How to Handle a Mechanic's Lien Filed Against Your Property

What Is a Mechanic's Lien?

A mechanic's lien, also called a construction lien or materialman's lien depending on the state, is a legal claim filed against a property by a contractor, subcontractor, or supplier who claims they were not paid for labor or materials provided to that property. Once filed, a mechanic's lien attaches to the property title, which means the property cannot be sold or refinanced until the lien is resolved.

Mechanic's liens are powerful tools for unpaid parties in the construction industry. They create significant leverage because they cloud the property title and create financial and legal problems for the property owner and by extension for the GC responsible for managing the project. Lien waivers are the primary tool for preventing them.

How Does a Mechanic's Lien Get Filed?

The process for filing a mechanic's lien varies by state but generally follows a similar pattern. The claimant files a lien document with the county recorder or clerk in the county where the property is located. The document identifies the claimant, the property, the amount claimed, and the basis for the claim.

In many states the claimant must have previously served a preliminary notice on the property owner and general contractor within a specific timeframe after first furnishing labor or materials. Once filed the lien becomes a matter of public record and is attached to the property title. Title companies will flag it immediately which means any pending sale or refinancing is effectively on hold until the lien is resolved.

What to Do Immediately When a Lien Is Filed

The first thing to do when you discover a mechanic's lien has been filed against your project is to verify the details. Get a copy of the filed lien document and review it carefully. Check the claimant's name, the property address, the amount claimed, and the date of filing. Errors in any of these details may give you grounds to challenge the validity of the lien.

Notify your property owner immediately. Contact your attorney. A mechanic's lien dispute is a legal matter and you should have a construction attorney involved from the beginning.

Determining Whether the Lien Is Valid

Not every filed mechanic's lien is a valid one. Common grounds for challenging a lien include the claimant failing to serve a required preliminary notice, filing outside the statutory deadline, claiming an amount that exceeds what was actually owed, filing against the wrong property, or using an improper form in a statutory state like Texas or California.

If you have properly collected lien waivers from the claimant throughout the project you have strong evidence that the claimed amount was already paid and released. A signed conditional waiver confirming receipt of payment directly contradicts a lien claim for that same payment period. This is exactly why waiver collection matters — it is your primary defense in a lien dispute.

Your Options for Resolving a Mechanic's Lien

Pay the claim. If the lien is valid and the claimant is genuinely owed money the fastest resolution is to pay what is owed and obtain a lien release. A lien release is a document signed by the claimant confirming that the lien has been satisfied and releasing their claim against the property.

Negotiate a settlement. If the claimed amount is disputed you may be able to negotiate a settlement for less than the full amount. Getting a lien release as part of the settlement agreement is essential.

Bond around the lien. In most states you can obtain a surety bond to discharge the lien from the property title which means the property can be sold or refinanced while the underlying dispute is resolved.

Challenge the lien. If the lien is invalid you can file a petition to release or expunge the lien.

Let it expire. Mechanic's liens have an enforcement deadline. If the claimant does not file a lawsuit to enforce the lien within the statutory period the lien expires and the title is automatically cleared.

How to Prevent Mechanic's Liens on Future Projects

The most effective way to handle a mechanic's lien is to never have one filed in the first place. The single most important practice is collecting signed lien waivers from every subcontractor and supplier at every payment. A conditional waiver collected before each payment creates a documented record that payment was made and lien rights were released for that amount.

Collect preliminary lien notices and track which parties have preserved their lien rights on each project. Pay your subcontractors on time. Most mechanic's liens are filed because someone did not get paid.

Build waiver collection into your payment process as a non-negotiable step. Waiver sent, waiver signed, payment released. In that order, every time, on every project. When that process is followed consistently mechanic's liens become a problem that happens to other GCs, not to you.