Roof Leak Repair in San Antonio starts with finding the actual source, not just the wet spot on your ceiling. We work historic districts like King William and Monte Vista, plus newer builds out past Stone Oak.
10227 Morocco St #164, San Antonio, TX 78216, United States, San Marino, Texas
San Antonio roofs take a beating from hot summers, heavy spring and fall rain, and hail that cracks tile and tears shingles loose. We work the historic districts and the newer subdivisions alike, matching materials and fixing the source, not just the stain.
San Antonio gets pounded from two directions. Spring and fall bring heavy rain bands that expose every weak flashing detail on a roof. Summer brings 100-degree heat that cooks sealant and shrinks pipe boot collars until they crack. Add hail and wind uplift damage and you have a city where roofs fail year-round, not just in one season.
Address
10227 Morocco St #164, San Antonio, TX 78216, United States, San Marino, Texas
Every roof type in San Antonio leaks for its own reason, and we staff for all of them.
The same jobs go differently from one place to the next. Here is what we plan for.
We start by tracing the leak with a moisture meter, then check flashing, boots, and valleys before opening anything. The repair is planned around your roof type and the weather window.
Active leaks get a tarp first to stop the water, then a full inspection once the weather clears. We document everything for your records before scheduling the permanent fix.
On flat roofs we use an infrared camera to find where water is traveling under the membrane. On pitched roofs we check the attic and the roof surface together to confirm the entry point.
A full inspection covers flashing, pipe boots, valleys, and underlayment, with photos of anything that looks worn. You get a clear picture of what needs attention now and what can wait.
San Antonio roofs fail in predictable ways because of the climate and the housing stock.
UV exposure destroys the rubber collar on plumbing vents within a few years.
Thermal expansion and contraction work the flashing loose over time. Heavy rain then drives water behind it.
Roof valleys channel a lot of water during a hard rain.
TPO and EPDM membranes fail at the seams and around drains. Clogged roof drains cause ponding water that finds every weak point.
Some leaks announce themselves with a drip. Others hide for months and show up as a stain or a musty smell.
The biggest factors are roof pitch, how many layers you have, and how hard it is to access the leak.
Roof Leak repairer San Antonio
San Antonio
Your written estimate lists each part of the work before it starts.
San Antonio is a big city with a lot of one-way streets and historic blocks, so we route by landmarks.
Drag the postcards around
A central downtown orientation point.
The river bends through downtown and Southtown.
A visible South Side marker.
The mission corridor runs south of the city. We use it to orient jobs along the southern stretch of our service area.
A North Central landmark near Monte Vista and Tobin Hill.
A downtown West Side marker. Useful for orienting jobs in the older commercial blocks and nearby residential streets.
Type your ZIP code to check. Not listed? Ask, and we will tell you straight away.
We had a leak in our 1920s home in Monte Vista and two other companies wanted to tear off the whole tile roof. These guys found the actual problem, which was the underlayment under a small section, and fixed it in a day. They showed me photos of everything. Honest work.
Maria G.Monte Vista
Called them after a storm took shingles off our roof in Stone Oak. They tarped it that evening and came back two days later to do the repair. The crew was on time, cleaned up, and the price matched the estimate. No surprises.
David R.Stone Oak
Our commercial building near the Pearl District had a stubborn flat roof leak that two other contractors could not find. They used a thermal camera and traced it to a seam that was hidden under gravel. Fixed it properly and the tenant stopped complaining.
Angela T.Pearl District
San Antonio does not have a single leak season.
San Antonio sits at the center of a wide service region.
You are here
Straight answers to what people ask first.
Describe what you are seeing and we will point you to the right next step.
2109395773A simple pipe boot replacement is on the low end. A valley rebuild or flat roof section repair is on the high end. We give you a written price before we start, and the inspection is included if you approve the repair.
Most simple repairs are done in two to four hours once we are on the roof. Complex repairs involving tile, slate, or hidden deck damage can take a full day or more. Emergency calls get a same-day response for tarping and leak control.
Yes. We work in King William, Lavaca, Monte Vista, and other historic districts where clay tile and metal roofs need careful repair. We match materials to the original profile and follow city historic district roofing code requirements so the repair passes review and keeps the home's character.
If water is coming through your ceiling, do not wait for the next storm to make it worse.
Call 210-939-5773 and tell us where the water is showing up. We answer the phone during business hours and schedule most inspections within a day or two. If the leak is active, say so and we will move you to the front of the line.
