TL;DR: The biggest signs you need a new roof are a shingle roof 20 or more years old, curled or cracked shingles, bald spots, a sagging roofline, and leaks that keep coming back. Tile and metal roofs show it through slipped tiles, leaks under tile that looks fine, and spreading rust. One sign may only need a repair. Several together usually mean it’s time to replace, and Florida’s 25 percent rule can affect that choice on older roofs.
The clearest signs you need a new roof are a shingle roof 20 or more years old, curled or cracked shingles, bald spots where the granules have worn off, a sagging roofline, and leaks that keep coming back. On tile and metal roofs, look for slipped tiles and spreading rust. One sign may only need a repair. Several signs together usually mean replacement.
Central Florida is hard on roofs. Strong sun, summer heat, frequent afternoon thunderstorms, and hurricane season all wear materials down. If you live in our Orlando service area, including Azalea Park, Conway, and Pine Castle, you can use this list to check your roof from the yard and the attic before you call a pro. If sun damage is your main worry, our guide on how Florida’s UV rays and salt air break down roofing materials goes into more detail.
Which warning signs can you spot from the yard?
You can see most shingle problems from the ground. Stand across the street in late-afternoon light, or use binoculars. Owens Corning lists curled or cupped shingles, bald spots, cracked shingles, and roof age as common signs that a roof may be past its useful life.
1. Your shingle roof is 20 years old or more
Owens Corning flags roofs that are at least 20 years old. It also notes that poor attic ventilation and other factors can make shingles age faster. To find your install date, check your closing papers or the county permit record. If several neighbors on your street are getting new roofs, take note. Homes built around the same time tend to wear out around the same time.
2. Shingle edges curl up or the tabs cup
Curling means the asphalt has dried out and the shingle can’t lie flat and seal anymore. Curled edges catch the wind, so they tend to lift and tear off in the next strong storm. If only a few shingles on one slope are curled, they can be swapped out. If most of the roof is curling, the whole roof has worn out.
3. Bald spots or granules piling up in the gutters
The sand-like granules on shingles protect the asphalt from UV. A new roof sheds some loose granules, and that’s normal. On an older roof, heavy grit at the downspouts and dark, bare patches on the shingles mean that sun protection is wearing away.
4. Cracked or missing shingles
Cracks let water reach the underlayment. A few shingles lost in one storm can often be replaced. If shingles blow off every time the wind picks up, the seal strips have likely failed across the whole roof.
5. The roofline sags or dips
A wavy ridge or a dip between rafters points to wet or weak roof decking. The Asphalt Roofing Manufacturers Association says the deck has to stay structurally sound so fasteners hold. It also says replacement gives you the chance to inspect the deck, repair damage, and improve how the deck is attached. A patch won’t fix sagging. Have it checked soon.
What signs show up inside the house or at the roof edge?
Some of the most serious signs can’t be seen from the street. Check the attic and the roof edges twice a year and after any big storm.
6. Ceiling stains or daylight in the attic
Brown rings on ceilings, damp insulation, or dark streaks on attic rafters mean water is already getting in. On a sunny day, turn off the attic light. If you see pinpoints of daylight through the deck boards, rain can get through those same gaps.
7. Rotting fascia or stained soffits
Soft, peeling, or stained boards along the roof edge often mean water is running behind the gutters or under the first row of roofing. Our article on what happens when roof fascia fails shows what to look for. Rot on one side of the house can usually be repaired. Rot all the way around the house often comes with a worn-out roof.
8. Leaks keep coming back after repairs
A single leak at a pipe boot or flashing joint is a repair. But if a roofer fixes one spot and a new leak shows up somewhere else a few months later, the problem is usually the whole roof, not one part.
What do tile and metal roofs show when they’re worn out?
Tile and metal roofs last longer than shingles, but they don’t last forever. The layers under and around them often fail first.
9. Slipped or cracked tiles, or leaks under tile that looks fine
Concrete and clay tile often outlasts the underlayment under it. If tiles are sliding out of line, or the ceiling leaks while the tiles look fine, the underlayment may be worn out. Fixing it means lifting the tile, so a roofer will compare that cost with a full replacement.
10. Spreading rust, loose screws, or lifting panels on metal
A small rust spot can be treated. If rust is spreading across panels, screws are backing out, and seams lift in the wind, the panels are losing their grip and their water seal. Keep in mind that roof painting is a cosmetic-only service for structurally sound tile and metal roofs. It doesn’t fix any of these problems.
Is it time to replace, or can a repair buy more years?
A repair makes sense when the damage is in one spot and the rest of the roof is still sound. Replacement makes sense when wear has spread across the roof or keeps coming back.
| What you see | Often a repair when | Often a replacement when |
|---|---|---|
| Curled or cracked shingles | Only a few shingles on one slope | Most slopes are affected |
| Granule loss | A newer roof is shedding loose grit | Bald spots show on an older roof |
| Leaks | There is one clear source, like a pipe boot | Leaks keep moving to new spots |
| Tile problems | A few tiles cracked from impact | Tiles are slipping and the underlayment is worn out |
| Metal roof wear | Small rust spots in one area | Rust is spreading and fasteners or seams are failing |
Pros and cons of patching an aging roof one more time
- Pro: It costs less today.
- Pro: It buys time to plan and budget for replacement.
- Pro: It makes sense if the rest of the roof is still in good shape.
- Con: A patch doesn’t make the old materials around it any younger.
- Con: New shingles may not match the faded color of the old ones.
- Con: As other areas wear out, more leaks are likely.
- Con: You go into hurricane season with a weaker roof.
How does Florida’s 25 percent rule affect your options?
It depends on when your roof was installed. Under Florida Statute 553.844, if a roof or roof section was built, repaired, or replaced under the 2007 Florida Building Code or later, and 25 percent or more of it is being repaired or replaced, only the part being worked on has to meet current code.
Older roofs that don’t qualify can face stricter rules. On those roofs, a large repair may mean bringing a whole roof section up to current code, which can tip the decision toward replacement. The same statute also covers secondary water barriers for roofs. Our guide on ice and water shield for Florida roofs explains how that layer works. A licensed roofer can check your permit history and tell you which rule applies.
Why homeowners call Thomas Roofing & Repair
- Thomas Roofing and Repair is a family-owned roofing contractor founded in 2018.
- We are Florida-licensed under FL License #CCC1333138.
- Our Orlando headquarters at 924 West Colonial Drive serves Orange County and nearby counties.
- Our credentials include HAAG Certified Inspector, CertainTeed ShingleMaster Pro, and Owens Corning Preferred Contractor.
- We are BBB Accredited with an A+ rating and have 690-plus verified Google reviews.
- Our staff speaks English and Spanish.
- A 12-month same-as-cash financing option is available.
- Blue Shield Loyalty Program members get a 7-year workmanship warranty and free annual inspections.
If you see two or more of these signs, have the roof checked before the next big storm. Call (888) 808-4662 or book a roof inspection estimate in Orlando.
Frequently Asked Questions
Should I climb on my roof to check for these signs?
No. Use binoculars from the ground and check the attic with a flashlight instead. Walking on a roof can crack tiles, scuff shingles, and lead to falls, especially on steep or wet roofs.
Can roof painting or a roof coating save a worn-out roof?
Roof painting is cosmetic only and is offered only for structurally sound tile and metal roofs. It doesn’t fix leaks or worn materials. SOPREMA silicone roof coatings are a separate, protective restoration option for roofs that qualify, and a roofer has to inspect the roof first to see if it does.
When is a good time to schedule a roof replacement in Orlando?
Many homeowners plan replacement before Atlantic hurricane season starts on June 1, so a weak roof isn’t facing storm season. If you spot warning signs any time of year, get an inspection first. That way you know how urgent the work is.
Should I get a roof inspection before buying or selling a home?
Yes. An inspection shows the roof’s condition and any warning signs before closing, so buyers and sellers can plan around repairs or replacement. It also helps you find out whether the roof was installed under the 2007 Florida Building Code or later.
Recommended Reads
- How Florida’s UV Rays and Salt Air Silently Destroy Your Roof — and How to Fight Back
- Roof Replacement in New Smyrna Beach, FL
- What Is a Drip Edge and Why Does Every Florida Roof Need One?