Most roof leaks in Houston start at the flashing around chimneys or skylights in older homes in the Heights and Midtown. Hot humid summers make shingles expand and contract, pulling nails loose over time. Cheap crews often skip proper step flashing and just slap on sealant that fails after the first real rain. We check the attic first, then the decking, and replace only what is damaged instead of pushing a full roof replacement.
Harris County requires permits for any roof work that touches the decking. We pull those permits so your insurance claim stays clean. In River Oaks and Downtown high-rises the wind-driven rain from our mild winters pushes water under ridge vents that were never sealed right. We use ice-and-water shield rated for 200 mph along those edges and around the Houston Zoo area homes that sit under big oak trees.
A common mistake we see is homeowners hiring the lowest bid who only patches the shingle and leaves the underlayment wet. That rot spreads fast in our subtropical climate. We pull the wet decking, let it dry, and install new plywood before laying new underlayment and shingles. This keeps the repair from turning into a bigger job six months later.
If you notice water spots on the ceiling near Minute Maid Park or Museum of Fine Arts neighborhoods, call right away. Leaks travel along rafters and can hit multiple rooms before you see them. We show up in a marked truck, do a moisture scan, and give you a straight price before any work starts.
Roof Leak Repair Services We Offer
✓Roof Leak Detection
We scan the attic and roof surface with moisture meters to find the exact entry point without tearing up good shingles.
✓Emergency Tarp-Over Service
Same-day tarp installation over active leaks in Montrose and Heights homes to stop water until permanent repair can be scheduled.
✓Insurance Claim Repairs
We document storm damage with photos and work directly with your adjuster for approved repairs in Harris County.
✓Commercial Building Leak Repair
Flat roof and modified bitumen fixes for small commercial properties in Downtown and Midtown, done after business hours when needed.
✓Flashing and Skylight Leak Fix
Replace corroded step flashing and reseal skylights with new boots rated for Houston heat and humidity.
Roof Leak Repair Cost in Houston, TX
| Service | Typical Range | What Affects It |
|---|---|---|
| Repair a Roof Leak | $450–$1,800 | Size of damaged area and roof pitch affect the price most. |
| Emergency Tarp Installation | $250–$450 | Price based on roof height and how fast we need to reach the site. |
| Replace Wet Decking | $8–$14 per sq ft | Added when moisture has reached the plywood under the shingles. |
| Flashing Repair Around Chimney | $375–$650 | Cost rises with custom metal work on older brick chimneys. |
| Free Estimate | Free | Call 713-555-0123 during Mon–Fri 8am–6pm or Sat 9am–2pm for a same-day quote. |
Ranges are typical for Houston, TX and confirmed with an exact written quote before any work starts.
How it works
- 1
Phone Call and Schedule
You call, we ask a few questions about the leak location, then book a same-day or next-day visit between 8am and 6pm weekdays.
- 2
Attic and Roof Inspection
We check inside first for water trails, then climb the roof to test suspect areas with moisture meters.
- 3
Repair Work
Remove damaged sections, replace decking if needed, install new underlayment and shingles, and seal all flashings.
- 4
Final Walk-Through
We show you the fix, clean up debris, and give you a written summary before leaving the job.
Pricing
Most roof leak repairs in Houston fall in these ranges depending on access, pitch, and how much decking needs replacement.