When a builder puts up dozens of homes in a new subdivision, the roofs are chosen for price and speed. Most are entry-level architectural shingles over basic underlayment. They perform fine at first. After 15 to 20 Texas summers, with heat, sun, wind and the occasional hailstorm, many of them are near the end. In fast-growing Montgomery County, that's happening on whole streets at once.
What Wears Out First
| Part | What happens | What you might see |
|---|---|---|
| Shingle surface | Granules wear off, exposing the asphalt to sun | Grit in gutters and at downspout outlets; darker or shiny patches |
| South and west slopes | Get the most sun and age fastest | Curling or cracking on those sides first |
| Seal strips | Adhesive weakens, so wind lifts the shingles | Shingles in the yard after storms |
| Pipe collars | Rubber cracks in the heat | Stains around bathroom vents |
| Wall flashing | Builder shortcuts show up as leaks | Stains below upstairs walls |
| Ridge caps | Lift and crack along the peak | Caps missing after wind |
Signs It's Time to Plan
- shingles curling or cracking on more than one slope
- granules collecting in the gutters after every rain
- more than one leak, or repairs that keep failing
- neighbors with houses the same age replacing their roofs
- a roof that came through a hailstorm with widespread bruising
Planning Instead of Reacting
A roof replacement on your schedule is easier than one forced by a leak in the middle of storm season. When your roof reaches about 15 years:
- Have it looked at. A roofer can tell you whether it has a few years left or is close to the end.
- Check your insurance. Some policies pay less on older roofs. Ask how yours handles roof age.
- Ask your HOA what it allows, especially if you want a different color or an impact-resistant shingle.
- Price the upgrades. Class 4 shingles, better ventilation and synthetic underlayment are easier to add during a planned job.
What a Better Roof Looks Like
The second roof on a builder home doesn't have to be a copy of the first. Common improvements include:
- a heavier or impact-resistant shingle line
- new step flashing at every wall instead of reused metal
- ridge venting balanced with soffit intake
- self-adhering membrane in all valleys
Questions
Can I get more years out of my roof with repairs?
Sometimes. If the problems are in one or two spots and the shingles are still flexible, repairs may carry it a few more years.
Will insurance replace an old roof?
Insurance covers sudden damage, such as hail or wind, not wear and age. An old roof damaged by a covered storm may be paid at a depreciated value, depending on the policy.
Do all the houses on my street need new roofs at once?
Not necessarily, but houses built in the same year with the same materials tend to age at a similar rate.
Around Conroe
Builder roofs are reaching this age across Woodforest, Willis and Spring. Planning the job is covered on roof replacement.
Class 4 Shingles and Texas Insurance Discounts
How the discount works, and how to ask for it.
Two-Story Roofs With Many Valleys
Why newer homes leak where they do.