What is a construction lien?
A construction lien is a legal claim that a contractor, subcontractor, or material supplier can record against your property if they perform work or deliver materials for a construction project and don’t get paid for it, even if you already paid your general contractor in full. Florida calls the law that governs this the Construction Lien Law, found in Chapter 713 of the Florida Statutes.
The idea behind a lien is old and, once you see the logic, not unreasonable: if someone improves your property and doesn’t get paid, the law lets them attach a claim to the thing they improved (your house) until they’re paid or the claim is resolved. It’s the same basic concept as a mechanic’s lien on a car that isn’t paid for after repairs.
What surprises most homeowners is who can file one. It isn’t only your general contractor. Florida’s statute extends lien rights to subcontractors, sub-subcontractors, and material suppliers: people and companies you likely never signed a contract with and may never have met. They earned that right by working on, or delivering materials to, your project.
Why does Florida's lien law exist?
Because a subcontractor or supplier has no direct contract with you, they have no direct way to make sure they get paid. Your contract is with the general contractor. If the general contractor collects your payment and doesn’t pay the roofing crew, the window installer, or the tile supplier, those parties would otherwise have no recourse against anyone. But the lien law gives them one: the right to file a claim against the property that benefited from their work.
That protects subcontractors and suppliers, which is the law’s stated purpose. But it creates real exposure for you as the homeowner, because it means you can end up financially responsible for a debt between your contractor and someone else: a bill you may not even know exists until a notice or a lien shows up. The chain of notices built into Chapter 713 (starting with the Notice of Commencement and continuing with the Notice to Owner) exists specifically to surface that exposure early, while you can still do something about it.
The lien law isn’t adversarial by design. It exists so unpaid tradespeople have a remedy, and so you find out who’s owed money on your project before the debt turns into a lien on your title. Both halves matter.
The “Notice to Owner” letter — and why it usually isn't bad news
If you’re reading this because a “Notice to Owner” showed up in your mailbox from a company you don’t recognize, take a breath. In the large majority of cases, this is not a sign anything has gone wrong on your project.
A Notice to Owner is the mechanism a subcontractor or supplier is required to use to preserve its right to file a lien later, if it isn’t paid. Sending it is a routine, almost administrative step, not an accusation, not a collections notice, and not proof of a dispute. It simply tells you: “we’re working on your project (or supplying materials for it), and under Florida law we’re required to tell you that so you know to account for us before final payment.”
Reputable subcontractors and suppliers send these as a matter of course on nearly every job that clears the statutory dollar threshold, whether or not they expect any payment problem at all. Treating every Notice to Owner as a red flag misreads what the form is for.
What you should actually do with it: keep it. File it with your project paperwork. It tells you one more name that needs to appear on the lien waivers or releases you (or your general contractor, on your behalf) collect before you make the final payment on the job. That’s the whole action item — not alarm, just bookkeeping.
How this connects to your Notice of Commencement
If your project required one, you likely already signed and recorded a Notice of Commencement (NOC) before work started. The NOC and the Notice to Owner are two ends of the same chain, and understanding how they connect makes both of them make sense:
- The Notice of Commencement is recorded by you (the owner) at the start of the job. It publicly announces the project and, critically, tells subcontractors and suppliers where to send their Notices to Owner — it’s the address book entry that makes the rest of the chain work.
- The Notice to Owner is sent by a subcontractor or supplier, using the information from your NOC, to preserve their right to file a lien if they aren’t paid.
- A Claim of Lien is what a subcontractor or supplier can record against your property, and only after that, if the debt is still unresolved, if it isn’t paid.
In other words: no recorded NOC generally means the notice chain has nowhere reliable to route, which is one more reason the NOC matters even before any lien question comes up. If you haven’t already, our Notice of Commencement explainer covers what that form is, when it’s required, and what happens if it’s skipped.
| Document | Who sends it | What it does |
|---|---|---|
| Notice of Commencement | You, the property owner | Announces the project and tells subs/suppliers where to send notices |
| Notice to Owner | A subcontractor or supplier | Preserves their right to file a lien later if unpaid — routine, not an alarm |
| Claim of Lien | A subcontractor or supplier | The actual claim recorded against your property, only if a debt goes unresolved |
The deadlines involved
Florida’s Construction Lien Law runs on a series of strict deadlines, and this is genuinely the part of Chapter 713 where the details matter and where you should not rely on a general summary for anything time-sensitive. In broad terms, the law involves:
- A window, measured from when a subcontractor or supplier first furnishes labor or material, within which a Notice to Owner generally has to be served to preserve lien rights.
- A window, measured from a lienor's final furnishing of labor or material to the project, within which a Claim of Lien generally has to be recorded to be enforceable.
- A further window, measured from when a Claim of Lien is recorded, within which a lawsuit to enforce it generally has to be filed — and a separate, shorter window an owner can force by recording a Notice of Contest of Lien.
We're intentionally not stating exact day counts here as settled fact on this page, because Chapter 713 has been amended before and specific deadlines, exceptions, and required notice language can change. If you're facing an actual deadline (you've been served a Notice to Owner as a general contractor, you're deciding whether to file or contest a lien, or a lien has already been recorded against your property), confirm the current statutory language yourself or with a Florida-licensed construction attorney rather than relying on any summary, including this one.
How to protect yourself from a lien
Whether you're mid-project or finishing one up, the practical protections are the same short list:
- Confirm a Notice of Commencement was recorded for any project over the statutory dollar threshold. It's the foundation the rest of the notice chain depends on. See our Notice of Commencement page for what that involves.
- Keep every Notice to Owner you receive in one place with your contract and permit paperwork. Each one is a name that needs to be accounted for before final payment.
- Collect lien waivers or releases at each payment — not just at the end. A partial lien waiver, tied to a specific payment, from your general contractor and, ideally, from the subcontractors and suppliers who sent you Notices to Owner, is the single most effective protection available to you as the job progresses.
- Get a final payment affidavit and final lien releases before writing the last check. Do not release final payment against the promise that releases are "coming." The releases are what make the final payment safe.
- Check for recorded liens before selling or refinancing. A title search or title insurance policy at closing will surface any recorded Claim of Lien. If you're selling or refinancing soon after a project, ask your closing agent or title company to specifically check for construction liens tied to recent work.
- Work with a licensed, established contractor who pulls proper permits. A contractor who records the Notice of Commencement correctly, pays subcontractors and suppliers on schedule, and provides releases without being asked is doing the single biggest thing to keep this entire chain from ever becoming your problem.
If a lien has actually been filed against your property
A recorded Claim of Lien is a more serious step than a Notice to Owner, and if one has actually been filed against your home, this page is not the place to resolve it. A few orienting points, and then talk to someone qualified:
- A recorded lien doesn't mean the amount claimed is valid or correct — liens can be, and often are, disputed, reduced, or found defective.
- You generally have options to contest a lien, including procedures that can shorten the lienor's time to enforce it.
- If your general contractor was paid and failed to pay a sub or supplier who then liened your property, you may have claims against that contractor separately from the lien itself.
- Because the deadlines and defenses are statute-driven and time-sensitive, this is a situation for a Florida-licensed construction attorney, not a general contractor or a website.
Where Robson stands
Robson Industrial Group is licensed as a Florida Certified General Contractor (CGC1541144) and Certified Roofing Contractor (CCC1337790). We record the Notice of Commencement on the permits we pull, pay our subcontractors and suppliers on schedule, and provide lien releases at final payment without being asked. A homeowner who understands this paperwork is a homeowner who can tell a contractor who runs a clean job from one who doesn't — and that has never cost us a job.
If you want a written, itemized proposal from a licensed contractor who handles the lien-law paperwork correctly from day one, request a free estimate below.
Frequently asked questions
I received a “Notice to Owner” in the mail. Does that mean someone has filed a lien against my house?
What exactly is a construction lien?
What's the difference between a Notice of Commencement and a Notice to Owner?
How do I make sure a lien never gets filed against my home?
How long does someone have to file a lien after finishing work on my property?
This article is general information about Florida's Construction Lien Law, not legal advice. Statutory deadlines, thresholds, and procedures can change, and how they apply depends on your specific contract and property. For a dispute or a lien against your property, consult a Florida-licensed attorney. Sources: Fla. Stat. ch. 713, part I (Construction Lien Law), including §§ 713.06, 713.08, 713.13, 713.22, 713.24.