what happens when a mechanics lien is filed
What Happens When A Mechanics Lien Is Filed
A source-backed guide to what happens when a mechanics lien is filed, including what to check, documents to gather, and when to get professional review.
If a mechanics lien is filed against California property, it is recorded with the county recorder and becomes a hold against the property. According to the California Contractors State License Board (CSLB), that recorded lien can affect the owner’s ability to borrow against, refinance, or sell the property. If it is not resolved, it can also lead to a foreclosure action.
That does not automatically mean the lien is valid, enforceable, or impossible to remove. But it does mean the issue should be reviewed quickly, because a lien can stay in the county records and on title until action is taken to remove it.
What what happens when a mechanics lien is filed usually means
In practical terms, a filed mechanics lien usually means three things right away:
- The property title may be clouded. CSLB states that a recorded lien can affect borrowing, refinancing, or sale.
- A payment dispute has escalated. A lien is often used to pressure payment, and some claims are resolved after filing without further action.
- Deadlines now matter. In California, CSLB says the lien claimant must record the lien within 90 days of completion of work, when the owner began using the improvement, or when the owner accepted the improvement. CSLB also says the claimant must file a lien foreclosure action within 90 days after recording the mechanics lien.
If the claimant does not follow required time frames, CSLB says a property owner may petition the court to remove the lien. If the lien is not paid and is enforced, CSLB explains that foreclosure can follow.
Another risk is double payment. CSLB warns that an owner may face paying twice for the same job if the owner paid the direct contractor but the subcontractor, laborer, or supplier was not paid.
What to check first
Start with the basics before assuming the lien is valid.
1. Confirm what was recorded
Get a copy of the recorded mechanics lien and review the information stated in the claim. CSLB says the claim should include:
- the amount owed
- the service or products provided
- the employer
- the property owner
- the address or description of where work was done or products delivered
- the claimant’s address
- a completed and signed Proof of Service Affidavit
2. Check whether a Preliminary Notice was required
CSLB states that a subcontractor or material supplier has 20 days after beginning work or delivering materials to serve a Preliminary Notice. CSLB also says that if the notice is late, the claimant loses lien rights for work done or materials delivered more than 20 days before the notice.
If Preliminary Notice is part of the dispute, compare the notice date to the work or delivery dates.
3. Check the timing
CSLB gives California-specific timing rules. It says the lien must be recorded within 90 days of:
- completion of work
- when the owner began using the improvement
- when the owner accepted the improvement
CSLB also says a lien foreclosure action must be filed within 90 days after the lien was recorded.
If you are unsure how those dates apply to your project, confirm the current rule in the California Civil Code or with qualified legal counsel.
4. Consider licensing issues
CSLB states that anyone can record a mechanics lien, but unlicensed contractors cannot foreclose on a mechanics lien if the work is valued at more than $500.
That does not mean you should ignore the lien. It does mean license status may matter when evaluating enforceability.
Documents and facts to gather
A fast, organized file can make it easier to contest, negotiate, or review the lien. Gather:
- the recorded mechanics lien
- any Preliminary Notice received
- the contract or proposal
- change orders
- invoices and payment applications
- canceled checks, wire confirmations, or other proof of payment
- project correspondence
- proof of completion, owner use, or owner acceptance if available
- information showing who hired whom
- contractor license information, if relevant
Also write down a short timeline of the project:
- when work started
- when materials were delivered
- when notices were received
- when payments were made
- when work was completed, used, or accepted
- when the lien was recorded
If you believe the lien is invalid, CSLB says you can send the claimant a written request by certified, registered, or express mail. CSLB says that request should identify deviations from the legal checklist, ask that the lien be removed, and remind the claimant that a court can award reasonable attorney fees to release the lien if an attorney is needed to remove it.
Common mistakes to avoid
Ignoring the lien because you think it is wrong
CSLB says an invalid lien can still make it difficult or impossible to sell, refinance, or obtain a line of credit. It also says the lien stays in county records and on title until action is taken to remove it.
Assuming payment to the general contractor ended the risk
CSLB specifically warns about double payment exposure. If lower-tier parties were not paid, a lien may still be asserted.
Failing to review notice and deadline issues
Preliminary Notice issues, recording timing, and foreclosure timing can all matter. Missing those details can change whether a lien is enforceable.
Waiting too long to get help
General lien enforcement deadlines vary by state, and California has specific timing rules identified by CSLB. If dates are close or disputed, delay can make the situation harder to fix.
Guessing at missing legal details
If your situation turns on facts not covered in the official guidance, verify the answer in the California Civil Code or with a California construction attorney rather than relying on assumptions.
When to get professional help
You should consider professional review promptly if:
- you are trying to sell or refinance soon
- the lien amount is significant
- you believe the lien is invalid
- there is a dispute over Preliminary Notice or timing
- there are multiple contractors, subcontractors, or suppliers involved
- foreclosure threats have started
- you are considering court action or a bond-based solution
CSLB says that if the claimant does not remove an invalid lien, and the time has expired to record the lien and take action to foreclose, you may petition the court for a decree releasing the property from the lien.
Other sources discussing lien removal note that owners may also explore negotiation, litigation, or bonding off the lien. One source states that bonding off can require a cash deposit or letter of credit that may exceed the claimed lien amount, often around 100 to 150 percent. Because procedures and requirements can depend on the specific situation, confirm the California rules before choosing that path.
Just as important, contact with the claimant may still help resolve the issue. A filed lien sometimes leads to payment discussions or removal requests without full litigation. But if the matter does not resolve quickly, formal legal review is often the safest next step.
Related guides
- California Mechanics Lien Release Bond: What To Do After a Lien Is Bonded Off
- California Lien Waiver and Release Forms: Conditional vs. Unconditional
- California Direct Contractor Lien Deadline After a Notice of Completion