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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Repair Across Kirby
Roof repair in Kirby, TX typically runs $350 – $900 for most standard fixes like shingle replacement, flashing repair, and vent boot work, with more involved structural repairs reaching $1,200 – $2,500. Kirby’s mix of 1950s-to-1980s single-family homes means we see everything from worn-out 3-tab shingles to low-slope sections that pond after a hard rain. We’re the Roof Repair team from Crestview Roofing Co San Antonio that answers in Kirby, and every job starts with a written price before we touch a single nail. Call (361) 209-8857 and a live person picks up, day or night.
Why Crestview Roofing Co San Antonio Is Kirby’s Preferred Roof Repair Company
Kirby is a community where word travels fast. If a crew shows up late, overcharges, or leaves a mess on Ackerman Road, half the neighborhood knows by dinner. That’s exactly why our process is built around visibility: you get a live trackable arrival time, a named technician before we pull up, before-and-after photos on every repair, and a digital invoice sent by text. Nobody hunts us down for answers after the fact.
Dylan Pace runs our crew with a simple rule: put the price on paper first. The number you approve is the number on the invoice. Period. No add-ons at the door, no “well, we found more damage once we got up there” without photos showing you exactly what we found and what it costs to fix it. Kirby homeowners tell us this is why they stopped calling other roofers.
Every repair gets covered by our 365-Day Done Right Promise. If a covered repair fails within a full year, we come back and correct it at no charge. Free second visit, no negotiation. That’s the written guarantee included with every job we do in Kirby.
Styles & brands we work with
Roof Leak Repair in Kirby
Roof leak repair in Kirby usually runs $250 – $650 for a single penetration point like a vent boot or pipe collar, and $400 – $1,100 when the leak has spread across a valley or underlayment section. Kirby’s aging housing stock makes leak repair one of the most common calls we run. Homes built in the 1950s and 1960s often still carry the original decking, and when a leak drips through, the plywood underneath can be soft before the drywall even shows a stain.
Flashing and Penetration Leaks
Flashing, the metal strips that seal joints around chimneys, skylights, and vents, is the failure point on a huge share of Kirby leak calls. Original flashing from the 1960s and 70s was often thin galvanized steel that corrodes after a few decades of Texas humidity and storm cycles.
Valley and Low-Slope Leaks
Many Kirby ranch homes have shallow roof valleys or low-slope back sections where water sits longer than it should. We seal these with self-adhered ice and water shield under the shingle layer, because standard felt underlayment simply re-leaks after the next ponding event.
Emergency Roof Repair in Kirby
Emergency roof repair in Kirby is what we handle during and after the spring storm season, when a limb punches through decking or wind peels back a section of shingles and rain is coming through the ceiling. For true emergency calls, the most common range is $450 – $1,800 depending on the size of the opening and whether the decking needs a patch. We tarp the damaged area same-day to stop active water intrusion, then schedule the permanent repair with a written price before any work proceeds.
Storm and Wind Damage Response
Kirby sits close enough to San Antonio’s weather patterns to catch intense spring thunderstorms and occasional hail. Microbursts knock limbs loose and flip up shingle edges, especially on the original 3-tab shingles still on many Kirby homes. When that happens, the first move is securing the opening and stopping the water.
Temporary Weatherproofing and Tarping
We document everything: photos before, during, and after. When you file an insurance claim, you’ll have the evidence you need. And our emergency response includes a clear scope of the permanent repair, in writing, so you’re never guessing what the final bill looks like.
Trusted Brands We Service in Kirby
We install and repair roofing from GAF, CertainTeed, and Owens Corning, which means our Kirby customers get manufacturer-backed materials that carry real wind and impact ratings. GAF Timberline HDZ architectural shingles are a common choice here, because the county’s wind-load standard demands fastening patterns that basic 3-tab products can’t match. We keep matching shingle colors in our local stock for Kirby’s most common roof types, so a repair blends into the existing roof rather than announcing itself.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Kirby Homes
- Hidden decking rot from the original build. Kirby homes from the 1950s through early 1980s often have plywood decking that’s never been exposed since install day. A leak at a valley or vent can rot that decking from below, so a shingle-only repair fails within one storm cycle. We inspect decking on every job, not just the surface layer.
- Flat roof sections patched with the wrong underlayment. Low-slope additions and carport roofs are common in Kirby. A roofer who patches a flat section with standard felt instead of ice and water shield has set you up to re-leak the same spot within a season. Ponding water is relentless.
- Missing drip edge after a quick shingle job. The drip edge, the metal lip along the eave, keeps wind-driven rain from wicking backward under the starter shingle. Kirby’s wind-driven storms push water sideways, and without a solid drip edge, fascia and soffit boards rot behind the gutters on aging mid-century homes.
- Old 3-tab shingles that lose granules fast. The 1990s-era 3-tab shingles on many Kirby roofs are now nearly 30 years old. Hail and heat strip granules in sheets, leaving bare asphalt that cracks and leaks. Repair work on these roofs often requires matching the remaining shingles carefully or a targeted replacement section.
Pricing for Roof Repair in Kirby, TX
Here’s what Kirby homeowners can expect for common repair scopes, based on the work we actually quote:
- Vent boot or pipe collar replacement: $180 – $320
- Shingle replacement (per section, up to 100 sq ft): $250 – $600
- Flashing repair around a chimney or skylight: $350 – $850
- Valley repair with ice and water shield: $450 – $1,100
- Flat roof patch on a low-slope section: $500 – $1,400
- Decking repair (per 4×8 sheet): $120 – $250
What moves the number: how many layers we’re cutting through, whether decking needs replacement, how steep the section is, and how far the damage runs uphill. Every quote comes to you in writing, before we start, with no change orders unless you approve them. Call (361) 209-8857 for a free estimate on your Kirby roof.
We Also Serve Cities Near Kirby
Crestview Roofing Co San Antonio handles repairs for neighbors in Roof Repair in Kirby and the surrounding communities. Our crews regularly take calls in San Antonio, Universal City, Timberwood Park, and Leon Valley. If you’re just outside the Kirby line, call (361) 209-8857 and we’ll let you know the next available slot.
Serving Kirby, TX - Our Local Coverage Area
We’re based in the Kirby 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 Kirby
Kirby enforces San Antonio’s wind-load standard, which means repairs and replacements must meet a 130 mph design wind speed for the fastening pattern. A compliant quote will specify the nail count and pattern per shingle, and our work is documented so the inspector can verify it. Call (361) 209-8857 if you want a quote that actually includes compliance, not just a shingle count.
Low-slope sections in Kirby require self-adhered ice and water shield, not standard felt underlayment. On a 1970s ranch in the Candlewood subdivision, our crew found ponding water at the low-slope back section and granule loss on original 3-tab shingles; we replaced the flat section with ice and water shield under GAF Timberline HDZ architectural shingles, sealed all penetrations, and added a new drip edge. The county inspector noted the nailing pattern exceeded the 130 mph wind rating spec. If your roofer isn’t quoting ice and water shield on a flat section, the patch won’t last a season.
A documented repair gives you a paper trail: photos before, during, and after, plus a written scope that matches the damage the adjuster finds. Insurance adjusters who work Kirby know its storm patterns, and they respond better to homeowners who can show exactly what was repaired, what materials were used, and that the work met the wind standard. Call (361) 209-8857 and we’ll walk you through what documentation your claim will need.
Kirby has no local building permit office, so all roof permits and inspections go through San Antonio’s Development Services Department, but Kirby enforces its own amendments via contract inspectors. A small leak repair like a vent boot or a few shingles typically doesn’t need a permit, but that’s a judgment call based on scope. We tell you upfront, in writing, whether your repair falls under permit requirements, and we handle the paperwork if it does.
Because they’re often 25 to 30 years old, and hail plus high heat strips the granules faster than the shingle can shed water. Once the granule layer is gone, bare asphalt cracks under UV light and wind gets under the tabs. Kirby’s spring microbursts then finish the job. If your home still has original 3-tab shingles, a repair now costs substantially less than a full replacement after the next storm.
Written by Dylan Pace, Owner at Crestview Roofing Co San Antonio.