An asphalt shingle roof in Central Texas typically lasts 20–30 years — but heat, hail and wind can shorten that dramatically. The problem: by the time water stains appear on your ceiling, the damage has often been quietly growing for months. Here are the seven warning signs our roofers see most, in order of urgency.
1. Missing, Curled or Buckled Shingles
Walk the perimeter of your home and look up. Shingles that are missing, curled at the edges, or buckling in the middle have lost their seal and their waterproofing ability. A few damaged shingles can be repaired — but if you see them scattered across multiple slopes, the roof is nearing end-of-life.
2. Granule Loss in the Gutters
Shingles are coated with ceramic granules that protect them from UV rays. Finding piles of sand-like granules in your gutters or at downspout discharge points means the shingles are aging and losing that protection. Newer roofs lose a few granules during the first year; heavy, ongoing loss is a red flag.
3. Daylight Visible in the Attic
Grab a flashlight, go into your attic on a sunny day and look at the underside of the roof deck. If you see pinpricks of light — or worse, gaps around nails and vent boots — moisture has a path inside. This also tells you ventilation may be inadequate, which shortens roof life.
4. Water Stains on Ceilings or Walls
Brown or yellow stains, bubbling paint or a musty smell are evidence of active or past leaks. Don't assume it's just condensation: a proper inspection should trace the leak to its source — which is often not directly above the stain, because water travels along rafters and sheathing.
5. Sagging Rooflines or Decking
A dip or sag in the roofline, viewed from the street, suggests structural issues — usually water-damaged decking or compromised framing. This is the most serious sign on this list. If you see it, call a professional immediately; this is not a wait-and-see situation.
6. Damaged Flashing Around Vents and Chimneys
Most roof leaks don't start on the field of the roof — they start where the roof meets something else: chimneys, skylights, vent pipes and valleys.
Cracked, rusted or lifted flashing is the #1 leak source we find during inspections. Flashing repairs are often inexpensive when caught early and expensive when ignored.
7. Your Roof Is Older Than 20 Years
Age alone is reason to plan. Even if your roof looks decent from the street, its waterproofing membrane beneath the shingles degrades over time. Many homeowners are surprised to learn their insurance policy may reduce or deny coverage for roofs past their expected service life — worth checking before a storm hits.
What to Do If You Spot Any of These
- Document it. Photograph the signs and note the date — especially after storms.
- Get a free inspection. A proper roof inspection covers shingles, flashing, valleys, vents, decking and attic conditions — not just a glance from the driveway.
- Check your insurance timeline. Most policies require filing storm claims within 1–2 years of the event.
- Act before the rainy season. Roofing demand (and pricing) spikes after every hailstorm.
Repair vs. Replace: How to Decide
As a rule of thumb: if damage covers less than 30% of the roof and the roof is under 15 years old, targeted repair is usually the smart move. If the roof is older, or damage is widespread, replacement — with a 25–50 year architectural shingle or metal system — almost always wins on cost per year. A good contractor will show you both options with honest numbers.
At Dream Decor Ideas, every inspection includes a photo report, a drone overview of the slopes and a written recommendation — free, with no obligation.
