You paid your general contractor $30,000 for a new roof. The work is finished. Then, six weeks later, a shingle supplier places a lien on your home for $8,500.
The contractor never paid them. And because you didn’t properly file a Notice of Commencement, your payment is considered “improper” under Florida law. Now you’re legally required to pay the supplier, even though you already paid the contractor.
This is Florida’s Construction Lien Law in action. The Notice of Commencement (NOC) isn’t optional paperwork, it’s your legal shield against paying for the same work twice. Miss a deadline, file it incorrectly, or let it expire mid-project, and you lose protections that could cost tens of thousands of dollars.
What Is a Notice of Commencement—And Why It Matters
A Notice of Commencement is a legal document filed with the Clerk of the Circuit Court that officially starts the clock on Florida’s construction lien law. It identifies the property, owner, general contractor, and any lender backing the project.
Without a valid NOC, subcontractors and suppliers gain stronger lien protection rights. Your payments may be deemed “improper,” and you lose your legal defense if unpaid parties file liens.
Here’s the trap: You pay your general contractor in full. That contractor fails to pay subcontractors. Without a properly filed Notice of Commencement, those unpaid parties can lien your home, and you’re forced to pay them directly, even though you already paid the contractor.
When Is a Notice of Commencement Required in Florida?
Florida law requires a Notice of Commencement for any private construction project exceeding $5,000 (Florida Statutes § 713.13). This covers nearly every significant renovation, remodel, or construction project homeowners undertake.
Projects requiring an NOC include home renovations, room additions, roof replacements, kitchen and bathroom remodels, new construction, and demolition followed by rebuilding. If you’re hiring a licensed general contractor and pulling permits, you need an NOC.
Exceptions include minor repairs under $5,000. For HVAC system repairs or replacements, the threshold is $15,000. Some counties set their own rules, so verify with your local building department.
When is a Notice of Commencement required in Florida? For nearly every permitted construction project over $5,000. If unsure, hire a licensed general contractor who handles permit compliance as standard service.
Who Is Responsible for Filing the Notice of Commencement?
Under Florida law, the property owner is responsible for the Notice of Commencement, not the contractor. You are legally required to ensure the NOC is filed correctly, recorded on time, and posted at the job site.
However, most licensed general contractors file the NOC as standard service because proper filing protects both parties. A contractor who understands Florida’s construction lien law knows that failing to file an NOC exposes everyone to payment disputes.
If a contractor refuses to file the NOC or asks you to handle it without guidance, that’s a red flag. Professional contractors handle the paperwork, verify accuracy, and ensure compliance.
The 90-Day and 1-Year Rules: Critical Deadlines
Florida’s Notice of Commencement has two critical deadlines. Missing either one voids your lien protections.
The 90-Day Start Rule: Once recorded, work must begin within 90 days. If work doesn’t start by day 91, the NOC becomes void and you must file a new one.
The 1-Year Expiration: A standard NOC is valid for one year. If your project extends beyond one year and you make payments after expiration, those payments are “improper”—leaving you vulnerable to liens.
Here’s the mistake: homeowners file the NOC at the start of a large renovation, the project takes 14 months, and they make final payment after the NOC expires. That payment, often the largest, is now “improper.”
The solution? For long-term projects, specify a longer expiration date (18 or 24 months) before recording. A trusted general contracting firm identifies this risk upfront and adjusts the NOC accordingly.
What Happens If You Don’t File a Notice of Commencement?
Without a Notice of Commencement, you face serious risks. Lien priority issues mean mechanics liens may take priority over your mortgage. You lose the “improper payment” defense, if your contractor doesn’t pay subcontractors, you cannot argue your payments were “proper.”
Some counties won’t schedule inspections or close permits without a recorded NOC, delaying your project by weeks or months.
The financial consequence? You could pay for materials and labor twice, once to your contractor, and again to unpaid subcontractors who lien your property. For a $50,000 renovation, this could mean $100,000 in total costs.
How a Professional General Contractor Protects You
Professional licensed general contractors handle Notice of Commencement filing as standard practice. They record the NOC before work begins, verify all information is accurate, and post a certified copy at the job site.
They track expiration dates to prevent mid-project lapses. If your timeline extends beyond one year, they adjust the NOC expiration before recording. They coordinate with lenders to ensure proper mortgage and NOC recording order.
This separates a trusted general contracting firm from contractors who cut corners. The right contractor doesn’t just build, they protect your investment at every stage, starting with proper permit compliance and NOC filing.
At Hartfield Complete Services, we facilitate the entire Notice of Commencement process for our clients. We assist with the paperwork, ensure it is recorded correctly, and track expiration dates to help you maintain your legal protections and avoid the double-payment trap
Protect Your Investment Before You Start
Don’t leave your renovation or construction project exposed to Florida’s aggressive construction lien law. Work with a licensed general contractor who understands permit compliance, lien protection, and proper NOC filing from day one.
Your project deserves more than hope and handshakes. It deserves professional accountability, transparent communication, and legal protections that keep you safe from liens, double payments, and contractor failures.
Contact Hartfield Complete Services today to ensure your project is protected from the first permit to the final inspection. Whether you’re planning a renovation, demolition, or new construction, we manage all permitting and documentation compliance—so you never face the double-payment trap.
Have questions about your specific project? Call 407-594-2640 to speak with our team about Notice of Commencement requirements, permit compliance, and how we protect Central Florida homeowners.
Your Florida Renovation Shouldn’t Come with Legal Nightmares
Florida’s Notice of Commencement requirements exist to protect property owners—but only if you understand and follow them correctly. Missing deadlines, filing errors, or working with contractors who ignore permit compliance can expose you to liens, double payments, and legal battles that drain your savings and destroy your peace of mind.
The right general contractor handles these protections for you—so your project stays on track, on budget, and stress-free from start to finish.
Because trust isn’t given—it’s earned, one project at a time.