Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Repair Across Houston
A roof repair in Houston typically runs $350 – $950 for most shingle, flashing, or leak work, and we can usually get a crew to your neighborhood the same week you call. That number changes with the scope – a small vent boot replacement sits at the low end, while pulling back decking to fix wind-lifted sheathing runs higher. We’re Brennan Roofing Co Houston, and we work in every part of this city, from Meyerland to Kingwood to Spring Branch. Call (940) 461-8481 and you’ll reach a live person, not a voicemail tree.
Why Brennan Roofing Co Houston Is Houston’s Preferred Roof Repair Company
Our Roof Repair team works under The Garrison Standard, which means the price goes on paper before any work starts and does not move at the door. Homeowners in Houston have told us the same story for years: a roofer quotes one number over the phone, climbs up, then “finds” another problem that doubles the cost. That does not happen here. Travis Oakley, who leads our Houston crews, holds every job to the same written standard – background-checked technicians in uniform, a clean job site at the end of the day, and a one-year written guarantee on every repair.
We answer our phones around the clock. When a storm rolls through Houston at 2 a.m. and you’ve got water coming through the ceiling, you call and a live person picks up. Not an answering service. Not a callback queue. A person who can dispatch a crew. That matters in a city where thunderstorm season runs from March through October and the next storm is always a week away.
Styles & brands we work with
Flat Roof Repair in Houston
Flat roof repair in Houston runs $400 – $1,200 depending on the membrane type and the size of the damaged area. Older commercial-style tar-and-gravel roofs and newer TPO or modified bitumen systems both appear throughout Houston’s housing stock, especially on mid-century additions, carports, and patio covers. Houston’s intense UV exposure and humidity break down flat roof membranes faster than in drier cities, and ponding water after a heavy storm finds every weak seam.
Patching and Seam Repair
For small punctures, open seams, or blistered membrane, we clean the area, apply the correct patch material for your roof type, and seal the edges so wind-driven rain can’t peel it back. This is the most common flat roof repair we do in Houston, and it usually runs $400 – $700.
Flashing and Drainage Fixes on Flat Roofs
When water backs up around a scupper or the flashing at a parapet wall separates, the repair costs more because we’re addressing the cause, not just the symptom. Expect $700 – $1,200 for flashing replacement and drainage correction on a typical Houston flat roof.
Shingle Roof Repair in Houston
Shingle roof repair in Houston runs $350 – $900 for most jobs – replacing broken or wind-lifted shingles, re-sealing exposed nail heads, and re-flashing penetrations like pipes and vents. Houston’s wind-load requirements are the key variable. The 2018 IRC with Harris County amendments mandates a design wind speed of 110 mph for most residential structures in city limits. A repair that doesn’t meet that standard won’t pass inspection, and it won’t hold when the next named storm pushes through.
Wind-Lift and Missing Shingle Replacement
High winds from thunderstorms and hurricane bands pry up shingle tabs, especially along ridges and eaves. We replace the damaged shingles, check the fastening pattern on surrounding courses, and hand-seal where the manufacturer’s seal strip has failed. This runs $350 – $600 on most Houston homes.
Decking Repair and Underlayment Replacement
When water has sat long enough to rot the plywood decking, the repair becomes structural. We cut out the damaged section, install new plywood, lay ice and water shield at the eaves, and re-shingle over the repair. Expect $700 – $900 for a typical decking patch on a Houston home, more if the rot extends under multiple courses.
Trusted Brands We Service in Houston
We stock and install materials from Owens Corning, Atlas, and IKO, plus the full CertainTeed line, so a Houston homeowner can choose the shingle rating that matches what their insurer now expects. After Hurricane Harvey, many carriers in this market started requiring architectural shingles with a 130 mph wind rating in neighborhoods like Meyerland and Braeswood. We keep those products in local supply and can have them on your roof fast. No waiting on a distributor two states away. Call (940) 461-8481 for a written quote that names the exact material and rating.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Houston Homes
- Under-driven nails on 70s – 90s tract homes. Houston’s suburban housing stock from that era was built fast, and many roofs have nails that weren’t set to full depth. They back out slowly, then a 40-mph gust of wind finds them and shingles start peeling off in sheets.
- Reused flashing around penetrations. Cheap repair crews pull the old vent boot or pipe collar, bend it back into shape, and nail it down again. In Houston’s wind-driven rain, that flashing leaks within a season and the shingle manufacturer voids the warranty because the repair wasn’t done to spec.
- Lost shingle seal strips from heat cycling. Houston’s attic temperatures in August can exceed 140°F. That repeated expansion and contraction breaks the adhesive bond on older three-tab shingles, leaving tabs that lift with any wind. We see this constantly in neighborhoods built in the 1980s and 90s.
- Valley leaks at the convergence of two roof planes. Houston’s heavy rain events dump water into roof valleys faster than most residential drainage can handle. If the valley metal was installed poorly or has corroded, water finds its way under the shingles and into the framing.
Pricing for Roof Repair in Houston, TX
Here are honest numbers for the Houston market, not vague ranges designed to get you on the phone. A pipe boot replacement runs $350 – $450. A flashing repair around a chimney runs $500 – $800. Repairing wind-lifted shingles on a single slope runs $400 – $650. Replacing rotted decking and the shingles above it runs $700 – $900. The variables are access, pitch, and whether the underlying structure is sound. You get the exact price in writing before a single shingle comes off. Call (940) 461-8481 for a free estimate.
We Also Serve Cities Near Houston
Our Houston crews also handle roof repairs in Galena Park, Humble, Highlands, and Spring. Dispatch and scheduling are coordinated from our Houston office, so response times to these nearby communities stay short. If you’re in one of those areas and need Roof Repair in Houston standards without the Houston traffic, call (940) 461-8481 and we’ll get you scheduled.
Serving Houston, TX - Our Local Coverage Area
We’re based in the Houston area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roof Repair in Houston
Houston’s current code requires a design wind speed of 110 mph for most residential structures, but neighborhoods like Meyerland and Braeswood – where insurers now demand full replacement after Harvey – often require upgrades to 130 mph-rated architectural shingles installed to spec to secure coverage. The specific rating your repair must meet depends on your neighborhood and your carrier’s post-Harvey requirements. We document every repair’s fastening pattern, material rating, and inspection result so you have the paper trail your insurer wants. Call (940) 461-8481 and we’ll confirm what your roof needs.
Yes, Houston requires permits for most roof repairs that go beyond replacing a few shingles, and Harris County handles the final wind-load inspection. A cheap quote that skips the permit leaves you with a repair that technically doesn’t exist in the county’s records, and that becomes a problem when you file a claim or sell the home. We pull the permit, schedule the inspection, and stand with you through the final sign-off. Estimates are free, and the permit cost is line-itemed on your written quote.
Sometimes, but post-Harvey, many Houston insurers will not renew a policy on a home with non-impact-rated shingles in certain zip codes, so a partial repair may not get you where you need to go. The honest answer is that it depends on the age of the shingles, the extent of storm damage, and what your carrier has told you in writing. We’ll assess the roof, give you a repair number and a replacement number, and let you make the call with facts in hand. Call (940) 461-8481 for a free evaluation.
A cheap quote reuses old flashing, under-drives nails, and skips the permit – and it fails the Harris County wind-load inspection. A compliant quote includes new flashing at every penetration, a six-nail fastening pattern on architectural shingles, proper underlayment at the eaves, and the permit and inspection line-itemed in writing. The price difference on a typical Houston repair is usually $200 – $400. The cost of the cheap version is a leak you find at 3 a.m. during the next storm. Call (940) 461-8481 for a written quote that names exactly what you’re getting.
Documentation proves to your insurer that the repair met the wind rating your policy requires, which speeds up claim approval and can prevent a non-renewal or a premium surcharge after a storm loss. When a claim is filed, adjusters look for evidence that the roof was maintained and repaired to code. We provide that evidence in writing: the material rating, the fastening pattern, the permit number, and the final inspection result. If you’re repairing now because your insurer flagged the roof, we’ll help you close that loop. Call (940) 461-8481 to schedule your free estimate.
Written by Travis Oakley, Owner at Brennan Roofing Co Houston.