The short answer (September 2026): Most South Florida tile roof problems are repairable when they are local: a few cracked or slipped tiles, a failed ridge, a flashing leak. When the underlayment beneath the tile has aged out and leaks appear in several places, replacing tiles no longer fixes the roof. The building code also caps repairs at 25% of a roof in 12 months.
This guide covers the problems we see most on clay and concrete tile roofs in Miami-Dade, Broward and Palm Beach counties, what can be fixed, and when a re-roof is the better answer. It is written by a roofing contractor and is general information, not a repair quote.
The tile is not the waterproofing
On a tile roof, the tile sheds most of the water and protects what is underneath from the sun. The underlayment below it is the layer that keeps water out of the house. The Florida Building Code requires tile underlayment to be applied to the manufacturer’s instructions or the FRSA/TRI Florida High Wind Concrete and Clay Roof Tile Installation Manual, and tile attachment follows the same manual [1].
That is why a tile roof can look fine and still leak. Clay and concrete tile itself can last over 50 years, according to the national housing-components study the site uses for lifespans [3]; that figure is for the tile, not the underlayment beneath it, and South Florida sun, heat, salt air and storms can shorten service life.
Common tile roof problems and what they usually mean
| What you see | What it may mean | Usually |
|---|---|---|
| A few cracked or broken tiles | Impact (a branch, foot traffic, debris in a storm) | Repair: replace the tiles with like kind |
| Slipped or displaced tiles | Failed fasteners or adhesive foam, or a lifted row after wind | Repair and re-secure; check the attachment on nearby tiles |
| Loose or cracked hip and ridge tiles | Aged mortar or foam, wind | Repair the ridge line |
| Leak with no broken tiles | Underlayment aged out, or a flashing, valley or penetration failure | Trace the source; underlayment failure across a slope points to a re-roof |
| Stains on several ceilings, soft spots in the deck | Water has been getting past the underlayment for a while | Inspect the deck; often a re-roof |
| Debris-filled valleys, dark streaks at valleys | Water backing up at valleys and flashings | Clean and repair; check the metal underneath |
An inspection finds which one you have. Walking on tile breaks tile, so leave it to someone who knows where to step.
Can a cracked tile be reused, and what about matching?
The Florida Building Code allows existing or salvaged clay, concrete or slate tile to be reinstalled to repair an existing tile roof, as long as salvaged tile is “of like kind in both material and profile” [2]. Damaged, cracked or broken tile may not be reinstalled [2].
Matching is the hard part on older roofs. Profiles and colors are discontinued, and new tile weathers differently from twenty-year-old tile. Common approaches are salvaged tile of the same profile, moving existing tile from a less visible slope to the repair and putting the new tile where it shows least, or a custom color match. On historic homes the building’s review board may have its own say; our Coral Gables historic re-roof was matched to the original tile profile.
If the damage is part of an insurance claim. Florida has a statute on matching in claim settlements that applies unless the policy provides otherwise: when replaced items “do not match in quality, color, or size, the insurer shall make reasonable repairs or replacement of items in adjoining areas,” considering cost, achievable uniformity and the remaining life of the undamaged portion [4]. How that applies to your roof is a question for your policy, your insurer, your agent or a licensed public adjuster. A contractor may not interpret your policy or adjust your claim [8]. What we can give you is photographs and a written, itemized estimate. Our after-the-storm checklist covers the first 72 hours.
The 25% rule and HVHZ repairs
The Florida Building Code says no more than 25% of a roof or roof section may be repaired, replaced or recovered in any 12-month period unless the whole roof or section is replaced or recovered [2]. Roofs built or replaced under the 2007 code or later have an exception; the 25% rule guide explains it.
Miami-Dade and Broward are the High-Velocity Hurricane Zone, where roofing products need approval for HVHZ use, usually a Miami-Dade Notice of Acceptance [6][7]. For tile roofs there is a dated change: for permit applications in Miami-Dade submitted on or after January 1, 2027, underlayment under tile must be used as its product approval allows [6]. If an underlayment repair or re-roof is coming, the 2027 tile underlayment guide explains who it affects. Palm Beach County, including Jupiter, is outside the HVHZ [7].
Repair or re-roof: how to decide
Repair usually makes sense when:
- The problem is in one area and the underlayment around it is sound.
- The roof is younger and has no history of leaks elsewhere.
- Like-kind tile is available for the repair.
A re-roof is usually the better answer when:
- Leaks appear in more than one area, or keep coming back after repairs.
- The underlayment is brittle or torn where tiles are lifted.
- The deck is soft or stained.
- The repair would run past 25% of a roof section in a year.
- Your insurer’s 4-point form or roof inspection is coming up; the 4-point roof section asks about “missing/loose/cracked tabs or tiles” and signs of leaks [5]. The roof insurance requirements guide explains what else it asks.
A tile re-roof usually means lifting the tile, replacing the underlayment and flashings, and either reinstalling sound tile or installing new tile. Rough estimate for full replacement: $1,000–$1,700 per square (100 square feet) for concrete tile and $1,400–$2,500 per square for clay, from the site’s calculator ranges. These are planning numbers, not a quote; see the tile roof cost per square guide for what moves them. Repairs are priced after an inspection.
Where Perkins fits
Perkins repairs and replaces clay and concrete tile roofs from its Miami and Jupiter offices. We trace the leak, photograph what we find, and give a written, itemized repair or re-roof estimate. See our tile roofing and roof repair services.
Frequently asked questions
Can a few cracked roof tiles be replaced? Yes, usually. Cracked tiles are removed and replaced with tile of the same material and profile, and the attachment of the tiles around them is checked. The Florida Building Code does not allow cracked or broken tile to be reinstalled.
Why does my tile roof leak when no tiles are broken? Because the tile is not the waterproofing. The underlayment beneath it keeps water out, and it can age out while the tile still looks fine. Flashings, valleys and roof penetrations are the other common sources.
What if my roof tile is discontinued? Look for salvaged tile of the same material and profile, or move existing tile from a less visible slope to the repair and put new tile where it shows least. A custom color match is another option. The building code allows salvaged tile of like kind.
Does insurance cover cracked roof tiles after a storm? That depends on your policy and the cause of the damage, and only your insurer can decide it. Florida has a matching statute for claim settlements. Ask your insurer, your agent or a licensed public adjuster; a roofer can document the damage with photos and an itemized estimate.
Is it worth repairing an old tile roof? If the problem is local and the underlayment is sound, a repair can be worth it. If leaks show up in several places, the underlayment is brittle, or the repair would exceed 25% of a roof section in a year, a re-roof is usually the better use of the money.
Do tile roof repairs in Miami-Dade need approved products? Yes. Miami-Dade and Broward are the High-Velocity Hurricane Zone, so repair materials need approval for HVHZ use, usually a Miami-Dade Notice of Acceptance. From January 1, 2027, Miami-Dade permit applications must use tile underlayment as its approval allows.
Next step
If a tile roof is leaking or tiles have cracked or slipped, request a roof repair visit from the Miami or Jupiter office. If a re-roof is likely, the roof calculator gives a rough estimate (not a quote) from aerial measurements, and the salt or brackish water check shows whether your address is close enough to the water to affect fastener and flashing choices.
This guide is general information, not a quote or insurance advice. Code sections and statutes were checked on September 25, 2026.
Sources
- Florida Building Code, Building, 8th Edition (2023), Sections 1507.3.3 and 1507.3.7 (code text viewer). https://up.codes/viewer/florida/fl-building-code-2023/chapter/15/roof-assemblies-and-rooftop-structures
- Florida Building Code, Existing Building, 8th Edition (2023), Sections 706.1.1 and 706.5 (code text viewer). https://up.codes/viewer/florida/fl-existing-building-code-2023/chapter/7/alterations-level-1
- NAHB / Bank of America Home Equity, “Study of Life Expectancy of Housing Components” (February 2007), roofing table (archived copy). https://perkinsroofing.net/sources/nahb-life-expectancy-housing-components-2007
- Section 626.9744, Florida Statutes (2026), claim settlement practices relating to property insurance. https://www.flsenate.gov/Laws/Statutes/2026/626.9744
- Citizens Property Insurance Corporation, 4-Point Inspection Form (Insp4pt 03 25), roof section. https://www.citizensfla.com/documents/20702/48575/4-Point+Inspection+Form.pdf/e8c41965-f225-37fc-b451-4d360ee30b77
- Miami-Dade County, Product Control Section, “9th Edition FBC (2026) Roofing Underlayment Updates” (July 31, 2026). https://www.miamidade.gov/resources/economy/board-and-code/documents/9th-edition-fbc-roofing-underlayment.pdf
- Florida Building Code, Building, 8th Edition (2023), Section 202 (High-Velocity Hurricane Zone) and Section 1512 (code text viewer). https://up.codes/viewer/florida/fl-building-code-2023/chapter/15/roof-assemblies-and-rooftop-structures
- Section 489.147, Florida Statutes (2026), subsection (2)(d). https://www.flsenate.gov/Laws/Statutes/2026/489.147