Roof Repair vs Replacement After Storm Damage in Florida

Roof repair vs replacement after storm damage comes down to how old the roof is and how much of it the storm reached. From our experience, damage on one slope of a younger roof is usually repaired, while widespread damage, soaked decking or a roof near the end of its life points to replacement.

You have the tarp on and the water has stopped. Now you need a straight answer: patch it or replace it. Two things decide most cases, and you can check both yourself: the age of your roof and whether it was built to the 2007 Florida Building Code. This guide walks you through both, then gives you a five-step checklist to decide.

Should I repair or replace my roof after storm damage?

Repair the damage if it is local and the roof is young. Replace the roof if it is old, or if the repairs would cost close to the price of a new one. On our storm jobs, every inspection ends in a written action plan with repairs, timelines and cost estimates, so you can see both paths side by side.

That plan is the point of the inspection. Our crews look at the whole roof, not only the spot that leaks. Then you decide with real numbers. If you want to know what a full storm damage roof repair looks like from start to finish, that page covers it.

Storm damage that can usually be repaired

Most storm damage that stays in one area can be repaired. On our storm jobs, these are the problems that usually do not call for a new roof:

• Torn or missing shingles
• Cracked tiles
• Lifted or bent flashing
• A damaged roof boot, the rubber collar around a vent pipe
• Small soft spots in the decking on an otherwise sound roof

If you want the full process, read our guide to storm damage roof repair steps.

Signs the roof needs replacing after a storm

A roof usually needs replacing when the damage is wide, deep or structural. That is when a storm damage roof replacement makes more sense than patching. Watch for these signs:

• Shingles that crack when lifted instead of bending
• Damage across several slopes, not just one
• Leaks in more than one room
• A sagging roofline
• Framing, rafters or trusses that the storm hit

Any one of these can point to replacement. Several together make it very likely. Our signs of storm damage to your roof post shows what each one looks like.

FoxHaven Roofing Group presents estimates with zero hidden fees or charges, and talks homeowners through the repair and replacement options before any contract is signed. The estimate conversation covers the options available for your specific roof, so you choose repair or roof replacement with the facts in hand.

How roof age changes the answer

A young roof usually takes a storm with one repair. An old roof often does not, because the shingles have already lost their flexibility and grip. Asphalt shingle roofs typically last 15 to 20 years in Florida. A well-maintained metal roof can last 40 to 60 years.

So a 6-year-old roof with a few torn shingles is a repair. A 17-year-old roof with the same damage is a closer call, because new patches sit next to brittle shingles that may fail next. Our post on how long a roof lasts in Florida explains the lifespan of each roof type.

What is the 25% rule for roofs in Florida?

For a roof built, repaired or replaced in compliance with the 2007 Florida Building Code or a later edition, work affecting 25% or more of the roof does not automatically require upgrading the entire roof (Florida Statutes s. 553.844(5)). The portion being repaired, replaced or recovered must meet the current code. Older roofs can still need full replacement once repairs pass 25%.

That is why the 2007 line matters so much. A newer roof gives you more room to repair, including a partial roof replacement of the damaged section. An older roof may not. You can read the statute on the Florida Senate website. For a plain-language version, see our page on the 25% rule for roofs in Florida. If you want the wider picture, our guide to Florida building codes for residential roofs covers it.

Repair or replace checklist after a storm

Use these five steps in order. They are the same questions our crews ask on a storm inspection.

1. Is the water stopped? Get a tarp on first. Do not decide anything while the roof is still leaking.
2. How old is the roof? A shingle roof past 15 years with trouble leans toward replacement.
3. How much of the roof did the storm reach? One slope points to repair. Several slopes point to replacement.
4. Was it built or repaired to the 2007 code or later? If yes, a repair is easier to justify under the 25% rule. If no, and the repair covers more than 25% of the roof, the whole roof may need to be brought up to current code.
5. Is the repair quote more than 30% of a new roof? From our experience, replacement usually makes more sense past that point, because you would be paying a lot for a roof that is still aging.

If two of steps 2, 3 and 5 point to replacement, it is time to price a new roof. For the general version of this decision, see our guide on how to choose between roof repair and replacement. If your roof needs work and you are wondering about covering the old layer, read our comparison of roof overlay vs tear-off.

First steps after a storm, before you decide

Do these four things before you talk about repair or replacement:

1. Stop the water. Put a tarp on the damaged area.
2. Take photos. Capture the damage from the ground and inside the house.
3. Stay off the roof. A storm-damaged roof is not safe to walk on.
4. Get a written inspection before you sign anything.

FoxHaven Roofing Group provides emergency roof repair and tarp installation after storms and leaks across the Treasure Coast and Palm Beach County, with many emergency repairs, including tarping and minor patch work, completed same-day. Emergency tarping stops water intrusion first, a full inspection then identifies the extent of the damage, and the on-site estimate is free before any work begins. If you need to cover the roof yourself until we arrive, see how to tarp a roof.

During Hurricane Milton, FoxHaven Roofing Group waterproofed roofs and offered free inspections without waiting for payments or approvals. The priority was getting roofs waterproofed and homes habitable again, with the paperwork settled after the neighbors were dry.

A free roof inspection gives you the written report you need to make the repair or replace call with confidence.

Book Your Free Storm Damage Inspection

Frequently asked questions

How do you tell if you need a roof replacement?

You likely need a replacement if the damage covers several slopes, shingles crack when lifted, the attic has damp spots, or the roof is already past its expected life. One of these can be enough. Several together almost always mean a repair would only delay the bigger job.

How long does a roof repair last compared to a new roof?

On an older roof, a repair may buy only a couple of years before the whole roof needs replacing. On a young roof, a good repair can last as long as the roof itself. A new roof starts a fresh lifespan, which is 15 to 20 years for asphalt shingles in Florida.

What should I ask a roofing contractor about storm damage?

Ask for the Florida license number and check it on the DBPR license search. Ask who pulls the permit, what happens if rotten decking turns up mid-job, and get a written, itemized estimate. Our list of questions to ask a roofer before hiring goes deeper.