Most roof problems in San Antonio don't need a new roof — they need a competent repair. The trick is finding a roofer willing to do the small job properly instead of using a leak as an excuse to push a full replacement. We take repairs seriously. They're often how a homeowner first meets us, and how we earn the replacement job down the road.
The repairs we do most often
- Active leak diagnosis and repair. Water enters at one point and travels along framing before showing up on your ceiling — sometimes 10+ feet from the actual entry. We find the entry, not the symptom.
- Missing or broken shingles. High winds lift shingle tabs. A broken seal means the next wind event takes them. We replace the section, re-seal the surrounding field, and make sure the repair blends visually where possible.
- Pipe boot failure. The rubber collar on plumbing vent pipes cracks from UV after 8–12 years in San Antonio sun. When it fails, water pours straight into the attic. A new boot is cheap and takes 20 minutes — but if it's gone unnoticed, the decking damage underneath may need repair too.
- Flashing and chimney work. Step flashing around a chimney is where 70% of the leaks we see originate. Proper fix means pulling shingles, replacing flashing, re-installing per code with a cricket if needed.
- Valley repairs. Valleys carry more water than any other part of the roof. When they leak, either underlayment has failed or the shingle install was wrong. Fix requires pulling shingles and starting over — done right, it won't leak again.
- Ridge and hip cap repair. The caps take the brunt of wind. Sun degradation makes them brittle. Replacement is straightforward and usually combines with ridge vent work.
- Satellite dish or solar mount remediation. Penetrations that weren't sealed properly when installed. We re-flash and re-seal the penetration so it stops leaking without removing the fixture.
How we diagnose leaks
The inside of your ceiling is the last place a leak shows up — by then the water has already traveled from its entry point on the roof, through the decking, along rafters, down insulation, and finally saturated enough drywall to be visible. Finding the entry point is detective work:
- We start inside. Stain pattern, staining age (fresh vs old), and exact location narrow down the entry zone on the roof.
- We inspect the attic above the stain — wet insulation, stained rafters, and rust on nail tips tell us where water is actively hitting.
- On the roof, we check the most likely suspects — penetrations (pipe boots, chimneys, skylights, dormers), valleys, and flashing within a 10-foot radius of the attic findings.
- When a visual inspection doesn't find it, we water-test — running a controlled stream of water while someone watches the attic. Slow leaks almost always give themselves up this way.
Once we find the entry point, we quote the repair, do the work, and verify. That's the job.
When repair beats replacement
If your roof is under 15 years old, the shingle field looks healthy, and the leak is a localized failure at a specific penetration or flashing point — repair is the right call. A $600 repair can easily buy you another 10 years of roof life in San Antonio. We're not going to talk you into a $14,000 replacement you don't need. Plenty of other roofers will.
When repair is a band-aid
If your roof is 22+ years old, shingles are cupping or curling across multiple slopes, granule loss is severe, and this is your second or third leak in six months — repair is throwing good money after bad. We'll tell you straight. Same goes if the underlayment has clearly failed: patch-fixing individual spots won't hold because water has already found dozens of other paths. In those cases, we'll explain what we're seeing, show you photos, and let you decide — with no pressure.