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Quick Answer Repair your roof if it’s under 15 years old, damage is isolated to a small area, and the underlying decking and underlayment are still sound. Replace your roof if it’s near the end of its expected lifespan, has multiple leaks, shows widespread granule loss or cracked tiles, or has triggered an insurance non-renewal notice. In Florida, insurance carriers increasingly require replacement of roofs over 15 to 20 years old. |
Signs you can probably repair
- Your roof is less than 15 years old (shingle) or under 25 years (tile/metal).
- Damage is isolated — a few cracked tiles, a missing shingle area, or one flashing leak.
- Attic and decking are dry. No staining, sagging, or soft spots.
- Damage came from a specific event — a fallen branch, animal entry, or a single storm.
- Underlayment is still in good condition.
Signs it’s time to replace
- Roof is near or past expected lifespan: 15+ years (shingle), 40+ years (tile or metal).
- Multiple leaks in different parts of the home.
- Widespread granule loss, curling shingles, or cracked tiles across large sections.
- Soft, spongy, or sagging decking visible from the attic.
- Insurance carrier has issued a non-renewal letter, or new carriers won’t quote you.
The Florida insurance factor
In Florida, the repair-or-replace decision isn’t only about the roof — it’s about insurability. Many carriers will refuse to renew or quote a homeowner if the roof is over 15 to 20 years old, regardless of condition. Some accept a roof certification or wind mitigation inspection in lieu of replacement, but the trend in Florida is firmly toward shorter accepted roof ages. If you’re getting non-renewal notices, replacement may be unavoidable even if the roof still looks fine.
The cost calculation
A roof repair in Palm Beach County typically runs $2,300 to $8,000 depending on roof type and scope. A full replacement runs $22,000 to $60,000 depending on material. When a repair starts approaching $8,000 to $10,000 — or when you’ve already paid for two repairs in the last few years — replacement usually becomes the smarter long-term investment.
What about a roof-over?
A roof-over (installing new shingles on top of old) is rarely a good idea in Florida. Florida’s building code restricts it, hurricane performance suffers, and a roofer can’t inspect the decking underneath. In almost every case, a tear-off and full replacement is the right call.
Frequently asked questions
Will homeowners insurance cover a roof repair in Florida?
Insurance typically covers repairs caused by sudden, accidental damage — like a named storm or a fallen tree — but not general wear and tear. Check your policy’s deductible and exclusions before filing a claim for a small repair.
How long can you delay a roof replacement?
Once you’re seeing active leaks, soft decking, or multiple failed repairs, delay rarely saves money. Water intrusion compounds quickly in Florida humidity, and what starts as a $5,000 repair can become a $15,000 repair plus interior damage if ignored.
Can you patch a tile roof?
Yes. Individual cracked or slipped tiles can be replaced as long as the underlayment beneath them is still intact. The bigger question is whether the underlayment itself has reached the end of its life — that’s what usually drives a tile-roof replacement.
What is the “25% rule” for Florida roofs?
Florida’s previous 25% rule generally required full replacement when more than 25% of a roof was repaired or replaced within a 12-month period. The rule has been modified by state legislation in recent years; talk to a licensed roofer about how current rules apply to your specific roof.
Last updated: May 2026.
