Florida roofing law changes 2024: The Florida Guide
By Dale Prescott, Roofing contractor, Central Florida. Reviewed by Hal Winstead, Editor, licensed roofing contractor.
Back in August 2019, I was standing on a barrel tile roof in DeLand with the valley torn open and no breeze coming off the woods. A pine limb had taken a chunk out of the south slope, and once we pulled the broken tile, the underlayment underneath was shot. The homeowner wanted to patch just that slope and leave the rest alone. That turned into a two-hour conversation about the old 25% rule and why the county inspector wasn't going to let us pretend the rest of the roof was fine. That conversation should have been simple. It wasn't. These days, if someone asks me for a list, they can find roofing companies in Florida in a minute. The hard part is figuring out what the law actualy requires after the estimate lands.
I still run tile and shingle crews between Orlando and the coast. I'm Dale Prescott, and I've been doing this twenty-two years. I of torn off more storm-damaged roofs than I care to count. This post is the plain-language version of what I tell homeowners standing in their driveways holding a claims letter. I'm not a lawyer, and I'm not a licensed adjuster. I'm a roofer who has learned these rules because they decide how I bid work.
Let's start with the phrase everybody types into Google: Florida roofing law changes 2024. Some of this is newer than people think. Some of it is older than people remember. Either way, the calendar matters less than the code edition your roof was built under.
What the Florida roofing law changes 2024 mean for your roof
Most of what I see in 2024 isn't a brand-new law. It's an older code rule finally being read next to a 2022 change, and that collision is showing up on insurance estimates. People search Florida roofing law changes 2024 because their insurer sent them a letter, or their adjuster used a phrase that didn't match the contractor's bid.
The first question I ask on any older roof is simple: when was it built? Not "when was it last painted." Not "when did you buy the house." When was that roof actually installed? That one date determines more about your replacement than almost anything else.
The 25% rule, SB 4-D (2022), and whether the whole roof has to go
Here's the part that caused my DeLand argument. The old Florida Building Code said no more than 25% of a roof could be repaired or replaced in any 12-month period without bringing the whole roof up to current code. That meant a storm-damaged corner could suddenly become a full roof replacement, not because the rest was bad, but because the code required it. Contractors argued about it, adjusters argued about it, and roofers hated the phrase "25% rule" more than anybody.
Then SB 4-D (2022) changed that for alot of roofs. If your roof was built, repaired, or replaced under the 2007 Florida Building Code or any later edition, then only the section being worked on has to meet current code. A full replacement isn't automatically triggered anymore. The 2007 code edition took effect on 1 March 2009, so if your roof went on before that date, it generally doesn't qualify for that newer approach. The old rule can still be in play.
So yes, there is a 25% conversation still happening out there. It just depends on what code edition was in place when the roof was built. Don't let anyone tell you that one rule applies to every roof in Florida.
What I would actually do: Before I bid a partial repair, I call the local building department and ask which code edition that roof was built under. Then I confirm it in an email. I have been wrong before about a roof's age. The building official doesn't care about my opinion, and that's a good thing.
Permits and inspections: where I draw the line
A roof replacement in Florida requires a permit pulled from the local building department and an inspection. Not a maybe. The contractor pulls it, the county or city inspects it, and the paperwork stays with the house. If somebody offers to skip the permit to save you time or money, that's not a favor. That's a future headache.
An unpermitted roof can complicate an insurance claim, and it will absolutely come up during a home inspection when you sell. The roof might be perfectly fine. The paper trail won't be. I've seen good roofs create bad sales because nobody pulled the permit. That makes no sense to me, but it happens.
Side note, because this is my one customer story for the day: a homeowner in Winter Park once painted a brand-new architectural shingle roof with exterior latex because he liked the color of his neighbor's roof better. We stripped it and reshingled it twice. Don't paint shingles. That's my only sermon.
What I would actually do: If a contractor tells you to let them order materials before the permit is issued, or to call them after the inspection so they can "fix it before it's official," I would not hire them. The permit and inspection aren't red tape. They are the only things protecting you when the next storm hits.
DBPR license prefixes: CCC versus RC and why I check
Roofing contractors in Florida are licensed by the Department of Business and Professional Regulation, which everybody shortens to DBPR. When you look at a license, the prefix tells you a lot. A certified roofing contractor holds a license that starts with CCC and can work anywhere in the state. A registered roofing contractor holds a license that starts with RC and can only work in the local jurisdiction that issued it.
A registered roofer isn't automatically a bad roofer. I've known good ones who stay in their own county and do honest work. But if they're two counties away and telling you they can roof your house without a local license, something is off. Always verify the number is active before you sign anything. Check it against the DBPR roll yourself. It takes two minutes, and it prevents a world of trouble.
What matters is the license number. Not the magnetic sign on the truck. Not the website. The number on that state roll.
Wind mitigation inspections: form OIR-B1-1802 and the discount people miss
A wind mitigation inspection isn't the same as a home inspection. It documents six specific things: roof covering, roof deck attachment, roof-to-wall connection, roof geometry, secondary water resistance, and opening protection. Those features tell an insurer how that roof is likely to behave in wind. Florida insurers must offer premium discounts for qualifying features. The standard report is form OIR-B1-1802.
I tell customers this all the time: that inspection usually costs less than the annual discount it can open up. It depends on the roof, the pitch, and how easy the attic is to reach, but it's one of the few roofing costs that can pay for itself. If you're getting a new roof, ask about the wind inspection after the roof is on and the permit is closed. That way the report reflects what's actually there.
There's also My Safe Florida Home if you're looking at hardening an existing roof. I can't tell you if you'll qualify, but it's worth a call before you pay for work out of pocket.
Insurance paperwork and the part I won't touch
Here comes the part I like least: the stack of paper that shows up before the crew does. Coverage varies by policy. I can't tell you wether your roof is covered, because I haven't read your policy and I don't have a license to interpret it anyway. What I can tell you is to find your declarations page and read it.
If a roofer or adjuster hands you an assignment-of-benefits form and says "sign here," slow down. You will see references to Florida Statute 627.70132 in some of that paperwork. I know the number because it appears on contracts that cross my table. I don't interpret it. That's what an attorney is for. Same with Citizens Property Insurance Corporation letters. I don't give advice about one carrier over another. The policy language is the only thing that matters, and I don't have your policy in front of me.
Questions I get asked
Does one bad slope still turn into a full roof replacement?
It depends on the code edition under which the house was built. If the roof was built under the 2007 Florida Building Code or later, SB 4-D (2022) says only the area being worked on needs to meet current code. If the roof is older and the repair crosses the old 25% threshold, the full roof can still be pulled into the job.
Can a contractor pull the permit for me?
Yes, that's the normal way it works. Your contractor pulls the permit from the local building department, and the city or county schedules the inspection. If they expect you to pull it yourself, ask why. If they tell you it's not needed, walk.
How much does a wind mitigation inspection cost?
It depends on the roof, the pitch, and how easy the attic is to reach. It's a report on form OIR-B1-1802, and it documents the things an insurer needs to know about wind resistance. In my experiance, it pays for itself if the report catches a qualifying feature.
What do I do if my insurer wants something my contractor says is wrong?
Read your policy first, then ask your contractor to put their concern in writing. I'm not an adjuster, so I won't try to settle that fight. A licensed adjuster or an attorney can give you an answer based on your exact policy language.
Is a licensed roofing contractor the same as a certified one?
No. A certified license starts with CCC and works anywhere in Florida. A registered license starts with RC and only works in the local jurisdiction that issued it. Check the number against the DBPR roll before you sign anything.
What's the first thing I should ask when a roofer comes out?
Ask for their state license number, their insurance certificate, and their permit plan. A real contractor will have all three and won't act like you just insulted their mother. If they dodge all three, you already have your answer.