Contractor Liens When the Insurance Company Won’t Pay: A Property Owner’s Guide to Mechanics Liens in California

You had a covered loss. Your property was damaged by fire, water, wind, or some other peril. You hired a contractor to make repairs. The contractor started the work — maybe even finished some of it — but your insurance company has been dragging its feet on payment. Maybe the carrier is disputing the scope. Maybe they are holding back on supplements. Maybe they have gone silent altogether. And now your contractor is threatening to file a mechanics lien on your property — or worse, one has already been recorded.

You are not a deadbeat property owner. You are not refusing to pay because you want to keep the money. You are caught in the middle between an insurance company that is not meeting its obligations and a contractor who understandably wants to be paid for work performed. This is one of the most stressful situations a property owner can face during a claim, and it is far more common than most people realize.

This article explains what mechanics liens are under California law, how they work, what rights and defenses property owners have, and how the insurance claim process intersects with contractor payment disputes. Whether you own a single-family home, a commercial building, or a multi-unit investment property, the principles discussed here apply to you.

A note on terminology:This article uses “property owner” rather than “homeowner” throughout. Mechanics lien law applies to all types of real property — residential, commercial, industrial, and mixed-use. If you own a building that was damaged and is being repaired through an insurance claim, this article is for you regardless of property type.

What Is a Mechanics Lien?

A mechanics lien (sometimes spelled “mechanic's lien”) is a legal claim against real property that secures payment for labor, materials, equipment, or services furnished in connection with a work of improvement. In California, mechanics liens are governed by Civil Code §8000 et seq., which replaced older lien statutes effective July 1, 2012.

The concept behind a mechanics lien is straightforward: if someone contributes labor or materials to improve your property, and they are not paid, the law gives them a security interest in the property itself. The lien attaches to the real property, not to you personally. If the lien is valid and the amount remains unpaid, the claimant can ultimately force a sale of the property through a foreclosure action — the same basic mechanism that a mortgage lender uses when a borrower defaults.

This is a powerful remedy, and it can feel deeply unfair when you, as the property owner, have been waiting for your insurance company to pay for the very work the contractor performed. But the law does not care why you have not paid the contractor. The contractor's right to lien your property exists independently of your insurance claim. Your dispute with your carrier is between you and the carrier. The contractor's right to be paid for work performed is between you and the contractor.

Why Mechanics Liens Come Up in Insurance Claims

In a typical non-insurance construction project, the property owner is paying for the work out of pocket. If the owner does not pay, the contractor files a lien. Simple enough. But insurance claims introduce a third party — the insurance company — and that third party's conduct often creates the very situation that leads to the lien.

Consider the common pattern. The property owner hires a contractor. The contractor submits an estimate or bid. The insurance company's adjuster reviews the estimate and disputes many of the line items. The property owner's public adjuster or attorney submits a supplement with additional documentation. The carrier takes weeks or months to respond. Meanwhile, the contractor has workers on the job, materials to pay for, and subcontractors waiting for checks. The contractor cannot wait indefinitely. At some point, the contractor needs to be paid or the contractor needs to protect their legal rights — and a mechanics lien is the primary tool for doing so.

Property owners sometimes feel blindsided by this. They assume that because the insurance company owes the money, the contractor should be patient and wait. But the contractor did not sign a contract with the insurance company. The contractor signed a contract with the property owner. And the property owner is the one who owes the contractor, regardless of whether the insurance company has paid the property owner.

When a Lien Can Actually Help Your Claim

Here is something that most property owners do not consider: a contractor's lien — or even the threat of one — can sometimes nudgethe insurance company toward settling the claim. When a carrier knows that a lien has been filed or is imminent, it changes the dynamic. The carrier understands that the property owner is now facing a real and immediate consequence of the carrier's delay. A lien on the property affects the owner's ability to refinance, sell, or obtain additional credit. It creates urgency that a politely worded supplement request does not.

Some experienced public adjusters and attorneys recognize this dynamic and factor it into their strategy. A carrier that has been sitting on a supplement for months may suddenly find the motivation to respond when the property owner can demonstrate that a mechanics lien has been recorded and that the property owner is facing potential foreclosure because of the carrier's failure to pay. This does not mean you should encourage a contractor to file a lien as a negotiation tactic — but when one happens naturally because of carrier delays, it can create leverage. It is worth understanding this reality, particularly in connection with California's Fair Claims Settlement Practices Regulations, which impose specific timelines on insurers for investigating and paying claims.

Preliminary Notice vs. Actual Lien: Two Very Different Things

Property owners frequently confuse two distinct concepts: the preliminary notice(sometimes called a “20-day notice” or “pre-lien notice”) and the actual mechanics lien (the recorded claim of lien). Understanding the difference is critical because the legal implications, deadlines, and appropriate responses are entirely different.

The Preliminary Notice (Civil Code §8200–8216)

A preliminary notice is nota lien. It is not a threat to file a lien. It is a legally required notification that certain parties must serve in order to preserve their right to file a lien later if they are not paid. Think of it as a “heads up” to the property owner that someone is providing labor or materials to the project and wants the owner to know they exist.

Under California Civil Code §8200, a preliminary notice must generally be served within 20 days of the claimant first furnishing labor, services, equipment, or materials to the work of improvement. The notice must be served on the property owner, the direct contractor (general contractor), and the construction lender, if any. If the claimant has a direct contract with the property owner, the claimant only needs to serve the construction lender.

Key points about the preliminary notice:

• It is routine and expected.Receiving a preliminary notice does not mean the contractor or supplier is unhappy. It is standard practice and required by law. Many property owners panic when they receive one, but there is no reason to — it simply means someone is working on your project and is preserving their legal rights.
• Late notices limit lien rights.If a subcontractor or supplier serves the preliminary notice late (more than 20 days after first furnishing labor or materials), their lien rights are limited to labor and materials furnished during the 20 days immediately preceding the date the notice was served, plus all work performed afterward (Civil Code §8204).
• Direct contractors generally do not need to serve a preliminary notice on the owner. If the contractor has a direct contract with the property owner, the contractor preserves lien rights without serving a preliminary notice on the owner. However, the contractor must still serve the construction lender, if any.
• It provides valuable information.The preliminary notice identifies who is working on your project. This is important for understanding who might have lien rights — especially subcontractors and material suppliers you may not have known about.

The Recorded Claim of Lien (Civil Code §8410–8424)

The actual mechanics lien is a document recorded with the county recorder's office in the county where the property is located. Once recorded, the lien becomes a cloud on the property's title. This is a far more serious event than receiving a preliminary notice.

Under California law, the deadlines for recording a mechanics lien depend on whether the claimant is a direct contractor or a subcontractor/supplier:

• Direct contractorsmust record their claim of lien after completing the direct contract, and before the earlier of: (a) 90 days after completion of the work of improvement, or (b) 60 days after the property owner records a notice of completion or cessation (Civil Code §8412).
• Subcontractors and suppliersmust record their claim of lien before the earlier of: (a) 90 days after completion of the work of improvement, or (b) 30 days after the property owner records a notice of completion or cessation (Civil Code §8414).
• Foreclosure deadline:After recording a mechanics lien, the claimant must commence a foreclosure action (lawsuit) within 90 days of recording the lien. If the claimant fails to file suit within 90 days, the lien expires and is unenforceable (Civil Code §8460).

Practical takeaway for property owners:If a contractor records a lien and then fails to file a foreclosure lawsuit within 90 days, the lien expires by operation of law. You can petition the court for a release order under Civil Code §8480 to formally clear the lien from your title. However, you should not simply wait and hope the contractor misses the deadline — consult with an attorney immediately upon learning that a lien has been recorded.

The Notice of Completion: A Timing Tool for Property Owners

Property owners have a strategic tool available to them: the notice of completion. By recording a notice of completion with the county recorder's office within 15 days after the work of improvement is completed (Civil Code §8182), the property owner shortens the time that subcontractors and suppliers have to record a mechanics lien — from 90 days down to 30 days. The direct contractor's deadline is shortened from 90 days to 60 days.

This can be particularly useful when the work is done but payments are still being sorted out through the insurance claim process. Filing the notice of completion starts a shorter clock, reducing the window during which surprise liens can appear.

Subcontractor Liens: The Surprise That Catches Property Owners Off Guard

One of the most alarming scenarios for a property owner is receiving a mechanics lien from a subcontractor or material supplier they have never met, never contracted with, and may not have even known was working on the project. How can someone you never hired put a lien on your property?

The answer lies in the structure of California mechanics lien law. The right to lien is not limited to parties who have a direct contract with the property owner. Subcontractors, sub-subcontractors, material suppliers, and equipment lessors all have the right to record a mechanics lien against the property if they contributed labor or materials to the work of improvement and were not paid — even if the reason they were not paid is that the general contractor failed to pass along the money.

Here is the scenario that plays out repeatedly in insurance claims:

• The property owner hires a general contractor to perform the repairs.
• The general contractor hires subcontractors for specific trades — roofing, plumbing, electrical, drywall, painting.
• The insurance company issues a payment to the property owner (and possibly the mortgage company as a co-payee on the check).
• The property owner pays the general contractor.
• The general contractor does not pay one or more of the subcontractors.
• The unpaid subcontractor files a mechanics lien against the property owner's property.
• The property owner now potentially owes the subcontractor even though the property owner already paid the general contractor for that work.

This is not a hypothetical scenario. It happens regularly. The property owner can end up paying twice — once to the general contractor (who kept the money) and again to the subcontractor (who has a valid lien). This is one of the most important reasons why choosing your contractor carefully matters enormously in an insurance claim.

Protecting Yourself Against Subcontractor Liens

There are several practical steps property owners can take to minimize the risk of subcontractor liens:

• Request a list of all subcontractors and suppliers. Before work begins, ask your general contractor for a complete list of every subcontractor, sub-subcontractor, and material supplier who will be working on or furnishing materials for your project. This allows you to track who has lien rights.
• Track preliminary notices. When you receive preliminary notices from subcontractors or suppliers, file them carefully. These notices tell you who has preserved their right to lien your property.
• Use joint checks. When paying your general contractor for work performed by a subcontractor who has served a preliminary notice, consider issuing a joint check payable to both the general contractor and the subcontractor. This ensures the subcontractor gets paid directly, eliminating the risk that the general contractor pockets the money. The California Contractors State License Board (CSLB) specifically recommends this practice.
• Request lien waivers with each payment.California Civil Code §8132–8138 provides standardized lien waiver forms. Before making progress payments, request conditional lien waivers from the general contractor and all subcontractors and suppliers. A conditional waiver becomes effective upon payment. An unconditional waiver is effective immediately. Use the correct form for the situation.
• Record a notice of completion promptly. As discussed above, this shortens the window for subcontractor liens from 90 days to 30 days.

Checking the Contractor's License, Bond, and Workers' Compensation Insurance

Before you worry about whether a contractor's lien is valid, you should verify whether the contractor is even entitled to file one. In California, a contractor who is not properly licensed may have no legal right to collect payment — let alone file a lien on your property.

The Licensing Requirement: Business and Professions Code §7031

California Business and Professions Code §7031 is one of the most powerful consumer protection statutes on the books. It provides, in relevant part, that no person engaged in the business or acting in the capacity of a contractor may bring or maintain any action, or recover in law or equity in any action, for compensation for the performance of any act or contract where a license is required, without alleging and proving that the person was a duly licensed contractor at all times during the performance of the act or contract.

Read that carefully. The contractor must have been licensed at all times during performance. If the contractor's license lapsed for even a single day during the project, the contractor cannot recover compensation. This means the contractor cannot enforce a mechanics lien, cannot sue for breach of contract, and cannot recover in quantum meruit (the legal theory for recovering the reasonable value of services even without a contract).

But §7031 goes even further. Subsection (b) provides the “sword” in addition to the “shield”: a property owner who utilizes the services of an unlicensed contractor may bring an action to recover all compensation paidto the unlicensed contractor for performance of any act or contract. In other words, not only can the unlicensed contractor not collect what is owed, but the property owner can sue to get back every dollar already paid. This is known as “disgorgement.”

There is a narrow “substantial compliance” exception under §7031(e), but it requires the contractor to prove they had been duly licensed prior to the performance, acted reasonably and in good faith to maintain licensure, and acted promptly to remedy the lapse upon learning of it. This exception does not apply if the contractor was never licensed in California.

Practical step:You can verify any contractor's license status on the CSLB license lookup tool. Check that the license was active and in good standing during the entire period the contractor performed work on your property. Also check for any disciplinary actions, complaints, or bond claims.

Work Outside the License Classification

California contractor licenses are issued in specific classifications — Class A (General Engineering), Class B (General Building), and numerous specialty classifications (C-2 Insulation, C-10 Electrical, C-17 Glazing, C-33 Painting, C-36 Plumbing, C-39 Roofing, C-43 Sheet Metal, and so on). A contractor who performs work outside the scope of their license classification may be treated as “unlicensed” for that work.

This has direct implications for mechanics liens. A contractor cannot file a valid lien for work that falls outside their license classification. If a painting contractor (C-33) performs plumbing work that requires a C-36 license, the contractor is considered unlicensed for that plumbing work and cannot lien for it. The same principle applies across all specialty classifications.

When reviewing a contractor's lien, check the scope of work described in the lien against the contractor's license classification. If the lien includes work outside the contractor's classification, those amounts may be unenforceable. This is particularly relevant in insurance claim repairs, where a contractor may be performing work across multiple trades. The estimate, bid, and invoice should be reviewed carefully against the contractor's specific license classifications.

Workers' Compensation Insurance

Under California Labor Code §3700, every employer must secure workers' compensation insurance for their employees. For licensed contractors, this requirement is enforced through the CSLB. A contractor who has employees but lacks workers' compensation insurance is operating illegally, and this fact can undermine the contractor's lien rights.

A contractor who fails to maintain workers' compensation insurance when required can be considered “unlicensed” for purposes of Business and Professions Code §7031, even if the contractor holds a CSLB license number. The CSLB can suspend or revoke the contractor's license for failure to maintain required insurance, and the contractor may not be able to enforce lien rights during any period of non-compliance.

Additionally, the penalties for operating without workers' compensation insurance are severe: Labor Code §3700.5 makes it a misdemeanor punishable by a fine of not less than $10,000 or imprisonment in the county jail for up to one year, or both. The Division of Labor Standards Enforcement can issue a stop order prohibiting the use of employee labor until coverage is obtained. These enforcement mechanisms provide additional leverage for property owners dealing with uninsured contractors.

Practical step: When you choose a contractor, verify their workers' compensation insurance status through the CSLB license lookup. If the contractor has employees, the lookup will show whether workers' compensation coverage is in place. Request a certificate of insurance directly from the contractor's insurance carrier and confirm it is current.

Inflated and Improper Liens: When the Lien Amount Is Wrong

Not all mechanics liens are filed in good faith, and not all lien amounts are accurate. Property owners should scrutinize every mechanics lien carefully to determine whether the amount claimed is supported by work that was actually performed. There are several common problems with lien amounts in the insurance claim context.

Liens for Work Not Yet Completed or Started

One of the most common abuses occurs when a contractor includes in the lien amount charges for work that has not been completed — or has not even been started. A mechanics lien secures payment for labor, services, equipment, or materials that have been furnishedfor the work of improvement. The operative word is “furnished.” A contractor cannot lien for work that was merely planned, estimated, or contracted for but never actually performed.

For example, if a contractor's contract price was $150,000 for a full scope of repairs, and the contractor completed $80,000 worth of work before the project stalled due to insurance payment delays, the contractor's valid lien should be for approximately $80,000 (adjusted for any payments already received) — not $150,000. Filing a lien for the full contract amount when only a portion of the work has been performed is improper.

The Willful Exaggeration Penalty: Civil Code §8422

California law takes a hard line on inflated liens. Civil Code §8422 provides that any person who willfully includes in a claim of lien labor, services, equipment, or materials not furnished for the property described in the claim shall forfeit their right to the lien entirely.

This is an all-or-nothing penalty. If the court determines that the contractor willfully included amounts for work not furnished, the contractor does not simply have the lien reduced to the correct amount — the contractor forfeits the entire lien. This is a significant deterrent, and property owners and their attorneys should be aware of it.

The key word is “willfully.” Honest mistakes or good-faith disputes about the value of work performed will generally not trigger the forfeiture penalty. But a contractor who knowingly inflates a lien by including work never started, materials never delivered, or charges for labor never furnished risks losing the entire lien — not just the inflated portion.

Note that Civil Code §8422 also addresses erroneous information in a lien more broadly. Errors in the lien relating to the claimant's demand, credits and offsets, the work provided, or the property description do notautomatically invalidate the lien — unless the court finds that the errors were made with intent to defraud. But the willful inclusion of unfurnished labor or materials triggers the harsher forfeiture provision.

How to Challenge an Inflated Lien Amount

If you believe a contractor has filed an inflated lien, you should take the following steps:

• Compare the lien amount to the actual work performed.Review the contractor's original estimate, bid, and invoice against the scope of work actually completed. Walk through the property and document which items from the scope have been completed, which are in progress, and which have not been started.
• Obtain an independent assessment. Consider hiring an independent contractor or estimator to assess the value of work actually performed. This provides an objective basis for disputing the lien amount. An independent estimate using sub-bids or Xactimate pricing can establish the fair value of the work completed.
• Document everything. Photograph the current condition of the property. Note any incomplete work, areas where materials were delivered but not installed, and any work that was never started. Date-stamped photographs are powerful evidence.
• Consult an attorney.If you believe the lien includes willfully exaggerated amounts, discuss the forfeiture provision under Civil Code §8422 with your attorney. This is a defense that can eliminate the lien entirely.

Reviewing the Invoice: Is the Contractor Liening for Work Never Performed?

Beyond the issue of inflated lien amounts, property owners should conduct a line-by-line review of the contractor's invoice against the work actually completed. This is more granular than simply comparing the total lien amount to the overall project — it requires looking at individual line items.

In insurance claim repairs, the scope of work is typically defined by the carrier's estimate or the supplemented estimate. The contractor's invoice should correspond to items within that scope. Common discrepancies to look for include:

• Line items for work never started.The contractor's invoice may include charges for demolition, framing, roofing, or other trades that were never begun. If the work was not performed, the contractor should not be invoicing for it and cannot properly include it in a lien.
• Materials not yet delivered or installed.Check whether materials listed on the invoice — flooring, cabinetry, fixtures, roofing materials — have actually been delivered to the job site and installed. Materials that were ordered but never delivered or installed should not be included in the lien.
• Overhead and profit on work not completed. A contractor may attempt to include overhead and profit on the entire contract value even though only a portion of the work was completed. Overhead and profit should be calculated on the value of work actually performed, not on future or uncompleted work.
• Duplicate charges. Check for duplicate line items or charges that appear on both the original invoice and a change order or supplement.
• Charges outside the scope of insurance-covered repairs. The contractor may have included work that was not related to the insurance claim, such as pre-existing upgrades, cosmetic improvements unrelated to the loss, or work on areas of the property not affected by the covered peril.

It is neither fair nor reasonable for a contractor to file a lien for amounts on items the contractor did not complete. A careful line-item review, compared against the actual condition of the property, is one of the most effective tools a property owner has for defending against an improper lien.

The Property Owner's Counterclaim: When the Contractor Caused Damage

A mechanics lien is not a one-way street. While the contractor may have a claim against the property owner for unpaid work, the property owner may have a counterclaim against the contractor for defective work, damage to the property, or other problems arising from the contractor's performance.

In the insurance claim context, counterclaims are common. Repairs performed during an active insurance claim are often done under time pressure, and the results are not always acceptable. Common counterclaim scenarios include:

• Damage to undamaged areas. A contractor performing demolition or repairs may damage portions of the property that were not affected by the original loss. Broken tiles in adjacent rooms, scratched hardwood floors, damaged landscaping, and cracked drywall in areas outside the scope of work are all common examples.
• Improper installation.Roofing installed incorrectly, plumbing that leaks, electrical work that does not meet code, cabinetry that is misaligned, or flooring that buckles or separates — these are all items where the property owner may have a claim against the contractor for the cost of correction. Related issues can arise when incomplete repairs create new problems.
• Failure to protect the property.If the contractor failed to properly protect the property during construction — for example, failing to tarp an open roof before rain, failing to contain dust during demolition, or failing to secure the property against theft — the resulting damage is the contractor's responsibility.
• Use of inferior materials. If the contractor substituted inferior materials for those specified in the scope of work or estimate, the property owner may have a claim for the cost difference and any resulting damage.
• Delay damages.If the contractor's delays caused additional costs to the property owner — extended rental of temporary housing, extended loss of business income, or additional storage fees for personal property — these may be recoverable as counterclaims.

A valid counterclaim can offset the amount owed under the mechanics lien. In some cases, the counterclaim may exceed the lien amount, meaning the contractor owes the property owner rather than the other way around. Document all defects and damages thoroughly — with photographs, videos, independent inspections, and written reports — and discuss the counterclaim with your attorney before responding to the lien.

Removing an Invalid or Improper Lien

If a mechanics lien is invalid, improper, or expired, the property owner has several options for removing it from the property's title.

Petition for Release Order (Civil Code §8480–8488)

Under Civil Code §8480, the property owner (or any person with an interest in the property) may petition the court for an order to release the lien if the claimant has not commenced a foreclosure action within the time required by law, if the lien was not properly created, or for other grounds specified by statute.

The petition process is relatively streamlined compared to a full trial. The court holds a hearing, and if the property owner meets the burden of proving that the lien is invalid, the court orders it released. Under Civil Code §8488, the prevailing party is entitled to reasonable attorney's fees. This is an important provision — it means that if the property owner successfully petitions to remove an improper lien, the contractor must pay the property owner's legal costs. This serves as a meaningful deterrent against contractors who file liens they know to be invalid.

However, the attorney's fees provision cuts both ways. If the property owner files a petition and loses, the contractor may recover their attorney's fees from the property owner. This underscores the importance of consulting with an experienced construction attorney before filing a petition to release a mechanics lien.

Lien Release Bond (Civil Code §8424)

If you need to clear the lien from your property's title quickly — for example, because you are trying to sell or refinance the property — you can record a lien release bond under Civil Code §8424. The bond must be in an amount equal to 125% of the lien amount. Once the bond is recorded, the lien is released from the property and transferred to the bond. The contractor's claim is then against the bond, not against the property.

This is a practical solution when the property owner cannot afford to wait for litigation to resolve the lien dispute but does not want to pay the contractor the disputed amount. The downside is that obtaining a bond at 125% of the lien amount can be expensive, particularly for large liens.

Criminal Liability for False Liens

In extreme cases involving fraud, forged documents, or completely fabricated claims, the filing of a false instrument with the county recorder may constitute a felony under California Penal Code §115, punishable by up to three years in state prison. While criminal prosecution is rare in ordinary contractor disputes, it is available as a remedy in cases involving truly fraudulent liens — and the existence of this statute can provide additional motivation for a contractor to voluntarily release an improper lien.

The Insurance Company's Role: What Carriers Owe and When

It is worth stepping back to examine why the property owner is in this predicament in the first place. In most contractor lien situations arising from insurance claims, the root cause is the insurance company's failure to pay what it owes in a timely manner. The property owner hired a contractor to perform repairs that are covered under the policy. The contractor performed the work. The insurance company has not paid.

California's Fair Claims Settlement Practices Regulations (California Code of Regulations, Title 10, §2695.1 et seq.) impose specific obligations on insurance companies regarding the timing of claim payments. Under these regulations, once an insurer has determined that a claim is payable, the insurer must tender payment within 30 days. The insurer cannot simply sit on a payment indefinitely while a property owner's contractor goes unpaid and liens accumulate.

When a carrier unreasonably delays payment on a claim and that delay causes a mechanics lien to be filed against the property owner, the property owner should document the timeline carefully: when the claim was filed, when the contractor was hired, when the carrier received the estimate or supplement, when the carrier responded (or failed to respond), and when the lien was filed. This timeline may become important in a subsequent bad faith claim against the carrier, where the property owner can demonstrate that the carrier's unreasonable delay directly caused concrete harm to the property owner — including the cloud on title from the lien, the cost of removing the lien, and the stress and expense of the entire situation.

Property owners dealing with carrier delays on supplements should be aware that the longer the carrier takes to pay, the greater the risk that contractor liens will follow. This is another reason why having a public adjuster or attorney involved early in the process can be critical — not just for negotiating the claim amount, but for keeping pressure on the carrier to pay within the regulatory timelines.

Practical Steps When a Contractor Threatens or Files a Lien

If you are a property owner in the middle of an insurance claim and a contractor has either threatened to file a lien or has already recorded one, here is a practical framework for responding.

Step 1: Do Not Panic, But Do Not Ignore It

A mechanics lien is a serious legal matter, but it is not an emergency that requires immediate payment. The contractor cannot seize your property, evict you, or force a sale without first filing a lawsuit and obtaining a court judgment. You have time to respond thoughtfully. However, you should not ignore the lien — there are deadlines for the contractor to file suit, and your failure to respond can result in a default judgment.

Step 2: Verify the Contractor's Credentials

As discussed above, check the contractor's license status, license classification, workers' compensation insurance, and bond. If the contractor was unlicensed at any point during the work, the lien may be unenforceable under Business and Professions Code §7031. If the contractor performed work outside their license classification, the lien may be partially or wholly invalid.

Step 3: Review the Scope and the Invoice

Compare the lien amount against the contractor's invoice, the original estimate or bid, and the actual work performed. Identify any discrepancies. Note any work that was included in the lien but was not completed. Document the current state of the property with photographs and written notes.

Step 4: Evaluate Any Counterclaims

Assess whether the contractor damaged your property, performed work incorrectly, used inferior materials, or otherwise caused harm that gives rise to a counterclaim. Document these issues with photographs, independent inspections, and repair estimates. A strong counterclaim can offset or even exceed the lien amount.

Step 5: Consult with an Attorney

This step is not optional. If a contractor has filed a mechanics lien on your property, you need legal counsel. Mechanics lien law involves strict deadlines, specific procedural requirements, and significant financial consequences. An experienced construction or real estate attorney can evaluate the validity of the lien, identify your defenses, assess your counterclaims, and advise on the best course of action — whether that is negotiating a resolution, petitioning for a release order, posting a lien release bond, or defending against a foreclosure action.

If you also have a dispute with your insurance company, you may need both a construction attorney (for the lien issues) and an insurance coverage attorney (for the claim dispute). In some cases, one attorney may handle both. In other cases, you may need specialists in each area. Your public adjuster can help coordinate these different aspects of the situation.

Step 6: Communicate with the Carrier

If the reason you have not paid the contractor is that your insurance company has not paid you, make sure the carrier is aware of the lien situation. Put it in writing. Explain that the carrier's delay in processing the claim or paying the supplement has directly resulted in a mechanics lien being filed against your property. Request immediate payment of the undisputed amounts. This documentation becomes part of the record if you later pursue a bad faith claim against the carrier.

Commercial Property Considerations

Everything discussed in this article applies to commercial properties as well as residential. However, commercial property owners face additional considerations:

• Larger projects, more subcontractors. Commercial repairs often involve more trades, more subcontractors, and higher dollar amounts. The risk of subcontractor liens is correspondingly greater. Tracking preliminary notices and managing payments is more complex.
• Business income losses.A lien on commercial property can affect the owner's ability to refinance, which may have downstream effects on the business operating in the building. Extended repair disputes can compound business income losses that may themselves be the subject of an insurance claim.
• Tenant considerations. If the property has tenants, a mechanics lien can create complications with lease obligations, tenant improvements, and the landlord-tenant relationship. Tenants may become aware of the lien through title searches or notifications, which can affect their confidence in the property.
• Multiple insurance policies.Commercial properties may have separate policies for the building, business personal property, business income, and builder's risk (during construction). Understanding which policy covers which portion of the contractor's work is important for structuring payments and resolving lien disputes.
• Payment and performance bonds. On larger commercial projects, the property owner may have required the general contractor to post payment and performance bonds. A payment bond provides a fund from which unpaid subcontractors and suppliers can be paid, potentially eliminating the need for subcontractor liens. If you have a payment bond in place, subcontractors may be directed to make a claim against the bond rather than filing a lien on the property.

Preventing Lien Problems Before They Start

The best approach to contractor liens in insurance claims is prevention. While you cannot always avoid a lien — especially when the insurance company is the source of the delay — you can take steps to minimize the risk and protect yourself.

• Vet the contractor thoroughly.Before hiring a contractor for insurance claim repairs, verify their license, check their CSLB record for complaints and disciplinary actions, confirm workers' compensation and general liability insurance, and check references from recent projects. A careful contractor selection process is your best defense against lien problems.
• Get the contract in writing. Every contractor agreement should be in writing and should clearly specify the scope of work, the contract price, the payment schedule (tied to milestones or progress), and what happens if insurance payments are delayed. A well-drafted contract can include provisions requiring the contractor to wait a reasonable period for insurance payments before exercising lien rights.
• Align the scope with the insurance estimate.Make sure the contractor's scope of work corresponds to the insurance estimate and any approved supplements. Discrepancies between the contractor's scope and the carrier's approved scope are a primary source of payment disputes that lead to liens.
• Communicate with the contractor about insurance timelines.Be honest with your contractor about where the insurance claim stands. If the carrier is delaying payment, tell the contractor. Contractors who understand the situation may be willing to work with you — but only if you keep them informed. Silence breeds suspicion, and a contractor who suspects the property owner is sitting on insurance money is far more likely to file a lien than one who understands the carrier is the source of the delay.
• Make partial payments when possible. If the insurance company has paid a portion of the claim but is disputing the supplement, consider paying the contractor for the work corresponding to the amount the carrier has already paid. This demonstrates good faith and reduces the outstanding balance, lowering the risk of a lien.
• Use lien waivers consistently.Request conditional lien waivers with every progress payment. This creates a clear paper trail showing what has been paid and what lien rights have been waived. Use the statutory forms provided in Civil Code §8132–8138.

Key California Statutes for Property Owners

The following California statutes are relevant to property owners dealing with contractor liens in the context of insurance claims. This is not an exhaustive list, but it covers the most important provisions:

• Civil Code §8000 et seq.— The comprehensive statutory framework governing mechanics liens, stop payment notices, and payment bonds for private works of improvement.
• Civil Code §8200–8216— Preliminary notice requirements, including who must serve them, when, and on whom.
• Civil Code §8410–8424— Conditions to enforcing a mechanics lien, including the claim of lien requirements, deadlines, and the willful exaggeration forfeiture penalty.
• Civil Code §8460— The 90-day deadline for commencing a lien foreclosure action after recording the claim of lien.
• Civil Code §8480–8488— The petition for release order process, including the attorney's fees provision for the prevailing party.
• Civil Code §8132–8138— Statutory lien waiver forms (conditional and unconditional, progress and final).
• Civil Code §8182— Notice of completion, which shortens the lien recording deadlines for subcontractors and suppliers.
• Business and Professions Code §7031— The prohibition on unlicensed contractors recovering compensation, including the disgorgement remedy.
• Labor Code §3700— The requirement that employers secure workers' compensation insurance.
• Penal Code §115— Criminal liability for filing a false or forged instrument with the county recorder.

The Intersection of Lien Rights and the Insurance Claim Process

The core tension in every contractor lien situation during an insurance claim is this: the property owner hired the contractor to perform covered repairs, the contractor performed the work (or part of it), and the insurance company has not paid. The property owner is stuck in the middle.

There are a few important principles to keep in mind as you navigate this situation:

• Your insurance policy is a contract between you and the carrier.The contractor is not a party to your insurance policy. The carrier's obligation is to you, not to the contractor. When the carrier fails to pay, the carrier has breached its obligation to you — but that does not relieve your obligation to the contractor.
• The contractor's lien rights exist independently of the insurance claim. The contractor does not need to wait for the insurance company to pay before exercising lien rights. Whether the carrier pays in 30 days or 300 days, the contractor's deadlines for serving preliminary notices, recording liens, and filing foreclosure actions continue to run.
• Carrier delays can create lien risk.When a carrier takes months to process supplements, respond to correspondence, or issue payments, the property owner faces increasing risk of contractor liens. Documenting these delays is essential — both for the lien dispute and for any subsequent bad faith claim against the carrier.
• The supplement process and lien deadlines often collide.A property owner may be in the middle of a supplement negotiation when the contractor's lien deadlines arrive. This creates enormous pressure. The property owner cannot pay what the carrier has not yet approved. The contractor cannot wait indefinitely. Something has to give — and it is usually the property owner who bears the consequences.

Choosing the Right Contractor to Minimize Lien Risk

Many lien problems can be avoided by choosing the right contractor from the beginning. A contractor who has experience with insurance claim repairs understands the delays inherent in the process. An experienced contractor knows that the carrier may take weeks or months to process supplements, and builds that reality into their business model.

Contractors who do not regularly handle insurance work may not understand why they are not being paid and may default to filing a lien as their first recourse. This does not make them dishonest — they may simply be accustomed to commercial or private projects where payment follows a predictable schedule. The mismatch between their expectations and the reality of insurance claim timelines creates friction that can escalate to a lien.

When selecting a contractor for insurance claim repairs, look for:

• Experience working on insurance claims specifically, not just general construction
• A track record of understanding Xactimate pricing and the insurance estimate format
• Willingness to work with the property owner and the public adjuster or attorney during the supplement process
• A clear, written contract that addresses insurance-specific payment timelines
• Proper licensing, bonding, and workers' compensation insurance verified through the CSLB
• References from prior insurance claim projects that you can verify

When Both the Carrier and the Contractor Are Part of the Problem

Sometimes the situation is more complicated than a good contractor waiting for a slow carrier. Sometimes the contractor has performed substandard work, inflated the invoice, or failed to complete the scope — and the carrier is also disputing legitimate items, delaying payments, or lowballing the estimate. The property owner is caught between two parties, neither of whom is acting entirely reasonably.

In these situations, it is essential to separate the two disputes:

• The dispute with the contractor is about the quality and scope of work performed, the accuracy of the invoice, the validity of the lien, and any counterclaims for damage or defective work. This is a construction law matter.
• The dispute with the insurance company is about the scope of covered repairs, the amount owed under the policy, the timeliness of payment, and compliance with fair claims settlement regulations. This is an insurance coverage matter.

Keeping these disputes separate — even though they involve the same property and the same repairs — will help you and your legal team develop the right strategy for each. The resolution of one dispute may influence the other, but they should be analyzed and addressed independently.

Frequently Asked Questions

Can a contractor file a lien if the insurance company hasn't paid me yet?

Yes. The contractor's right to lien your property is based on the contractor's contract with you, not on your insurance policy. Whether or not the insurance company has paid you has no effect on the contractor's lien rights. If the contractor performed work and was not paid, the contractor can file a lien regardless of the reason for non-payment.

Does the insurance company have any obligation to pay the contractor directly?

Generally, no. The insurance company's obligation is to the policyholder (the property owner), not to the contractor. The carrier typically issues payment to the named insured and any mortgage company listed as a loss payee. Some policies may allow direct payment to the contractor under certain circumstances, but this is the exception rather than the rule. The property owner is responsible for paying the contractor from the insurance proceeds.

What happens if I pay the contractor and the insurance company later disputes the amount?

This is one of the risks property owners face. If you pay the contractor the full invoice amount and the carrier later approves only a lesser amount, you may be out of pocket for the difference. This is why it is generally advisable to align the contractor's scope and pricing with the insurance estimate and supplements before work begins, and to have a contract that addresses this scenario. The relationship between estimates, bids, and invoices should be clearly understood by both parties.

Can I sue my insurance company for the cost of removing a contractor's lien?

Potentially, yes. If the insurance company's unreasonable delay in paying your claim directly caused the contractor to file a lien, the costs you incurred to remove that lien (attorney's fees, bond costs, court costs) may be recoverable as damages in a bad faith action against the carrier. However, proving the causal connection between the carrier's delay and the lien can be complex. Thorough documentation of the timeline is essential. Discuss this with your insurance coverage attorney.

How long does a mechanics lien last?

A recorded mechanics lien is enforceable for 90 days from the date it was recorded. Within that 90-day period, the claimant must file a lawsuit to foreclose the lien. If no lawsuit is filed within 90 days, the lien expires by operation of law and is no longer enforceable (Civil Code §8460). However, the expired lien may still appear on the property's title record. The property owner can petition the court under Civil Code §8480 for an order releasing the expired lien.

What if the contractor who filed the lien was not licensed?

Under Business and Professions Code §7031, an unlicensed contractor cannot recover compensation for work performed. This effectively bars the contractor from enforcing a mechanics lien. Moreover, the property owner may be entitled to disgorgement — the return of all compensation already paid to the unlicensed contractor. This is a powerful defense and potential counterclaim.

Final Thoughts

A mechanics lien in the middle of an insurance claim is one of the most stressful situations a property owner can face. You are dealing with a damaged property, a carrier that is not paying promptly, and a contractor who is understandably concerned about getting paid. The law does not pause for insurance delays — lien deadlines run on their own schedule, and the consequences of ignoring them are real.

But you are not powerless. You have defenses. You have rights. You may have counterclaims. The law provides tools for challenging invalid liens, punishing willfully exaggerated claims, and holding both contractors and insurance companies accountable. The key is to act early, document everything, and get the right professional help — a public adjuster for the insurance claim, a construction attorney for the lien dispute, and an insurance coverage attorney if the carrier's conduct rises to the level of bad faith.

Do not wait until the contractor files a foreclosure lawsuit to take action. By that point, your options are narrower and the costs are higher. Address the lien early, understand your rights, and use every legal tool available to protect your property.

Related Resources

• Choosing Your Contractor for Insurance Claim Repairs
• Understanding Estimates, Bids, Invoices, and Xactimate
• Sub-Bids vs. Xactimate Pricing
• The Supplement Process in Insurance Claims
• California Fair Claims Settlement Practices
• When Incomplete Repairs Create New Problems