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AfterRoof Repair Near You in San Antonio, TX
When you search “roof repair near me” in San Antonio, you want two things: a company that can get to your house fast, and one you can trust at the door. Mercer Roofing Co San Antonio does both. We serve homeowners throughout San Antonio and the surrounding communities, we answer the phone 24/7 with a live person, and we send every technician’s name and photo to you before they ever ring the bell. When they arrive, they’ll be in a clean marked uniform with a photo ID badge, ready to show it before stepping inside. Call (254) 276-4369 and you’ll get a real person on the line, day or night.
Every roof repair starts the same way: a written price before any work begins. No estimates that balloon, no line items added after the fact. What we quote is what you pay. And every repair carries our written 365-Day Done Right Promise. If the repair isn’t right within a year, we come back and make it right, on us. That includes a free second visit if the repair fails. You’ll find the full scope of our repair work on our Roof Repair in San Antonio page, where we walk through what a typical repair involves and how we price it.
Key takeaways:
- Live person answers the phone 24/7, including weekends and holidays
- Written price before work starts, every time
- Technician name and photo sent to you before the visit
- 365-Day Done Right Promise on every repair, with a free second visit if it fails
- We cover all of San Antonio plus Schertz, Cibolo, Boerne, Kirby, Floresville, Windcrest, and Bulverde
Fast, Local Roof Repair
Roof Repair problems don’t wait for business hours in South Texas. A storm rolls through, a branch comes down, and suddenly you’ve got water where it shouldn’t be. Our crews are based in San Antonio, which means we can reach most neighborhoods quickly, often the same day you call. Whether you’re in Alamo Heights, Stone Oak, or the far West Side, you won’t be waiting on a crew driving in from Austin or Houston.
We know the specific failure patterns San Antonio roofs face. Hail from spring thunderstorms is a regular culprit, especially on the North Side and in the Hill Country communities like Boerne and Bulverde. The intense summer heat breaks down shingle adhesive, leaving tabs that lift and tear in the next stiff wind. Flat roofs out in Floresville and the southern edges of Bexar County deal with ponding water and membrane splits. None of this is generic roofing trivia. It’s what we see on San Antonio roofs every week, and it shapes how we diagnose and fix each problem.
When you call, a live person takes your information and dispatches a technician. You’ll receive that technician’s name and photo before they arrive. At the door, they present a photo ID badge. If the person standing there doesn’t match the photo we sent, don’t open the door. That’s the point. You should never have to wonder who’s on your porch.
Areas We Cover
Mercer Roofing Co San Antonio repairs roofs across the entire San Antonio metro area and the surrounding towns. If you’re in Schertz or Cibolo along the I-35 corridor, we’re close. Up in Boerne or Bulverde where Hill Country storms tend to hit harder, we’re close there too. Kirby and Windcrest on the northeast side, Floresville to the southeast. If you’re within reasonable driving distance of San Antonio, chances are we cover your area. The best way to check is to call (254) 276-4369 and ask. A live person will tell you straight.
We see different roofing challenges in each of these areas. Homes in Boerne and Bulverde deal with more wind-driven rain and occasional hail from Hill Country cells. Schertz and Cibolo homes, many built in the last 15 to 20 years, are starting to hit the age where original shingle roofs need real attention. Older neighborhoods around Kirby and Windcrest often have layers from previous re-roofs, which changes how we approach repairs. Floresville’s mix of asphalt shingle and metal roofs keeps our crews sharp on both systems.
How Much Does Roof Repair Cost in San Antonio?
Roof repair in San Antonio typically runs between $275 and $850 for most common fixes, with larger or more complex repairs going higher depending on the scope. Here’s what our crews see most often:
| Repair Type | Typical Price Range | What It Includes |
|---|---|---|
| Small shingle patch (few tabs, one small area) | $275 – $450 | Replace damaged shingles, seal and inspect surrounding area |
| Pipe boot replacement | $300 – $450 | Remove old boot, install new, reseal around vent pipe |
| Flashing repair (chimney, wall, or valley) | $350 – $700 | Reseal or replace flashing at leak points, re-bed sealant |
| Leak investigation and temporary seal | $250 – $400 | Locate entry point, seal, document damage for follow-up |
| Ridge cap replacement (short section) | $350 – $600 | Remove damaged cap shingles, install new, reseal |
| Decking repair (small section) | $450 – $850 | Cut out and replace rotted deck section, re-underlay, re-shingle |
These ranges reflect what we actually quote and bill in San Antonio. A couple of things drive the numbers. Single-story homes with walkable roof pitches cost less in labor. Two-story homes, steep slopes, or roofs with tricky access cost more because of safety equipment and time. The age of your roof matters too. Older shingles are more brittle, which means repairs need a lighter touch and sometimes additional materials. And if your repair is under the 365-Day Done Right Promise window, the follow-up visit is free.
If you want a number for your specific roof, call (254) 276-4369. We’ll give you a written price before any work starts. That price is the price, full stop.
What Happens When You Call Mercer Roofing
Here’s the sequence, because knowing what to expect matters when you’re already dealing with a leaking or damaged roof:
- You call. A live person answers. No phone tree, no voicemail, no “press 2 for service.” You’ll talk to a real human being, 24/7.
- We schedule. We’ll find the soonest available window in your area. Same-day appointments are common for active leaks and storm damage.
- You get the tech’s name and photo. Before the technician leaves the shop, you’ll receive their name and photo. When they arrive, they present a photo ID badge at the door.
- Inspection and written quote. The technician inspects the problem, explains what they found in plain English, and writes up a price. You approve it before any work starts.
- The repair. The work gets done, the area gets cleaned up, and you get a written guarantee covering the repair for 365 days.
This is the part where most roofing companies lose people. They send someone out, that person gives a verbal quote, and suddenly the number changes at the end. We don’t operate that way. The written price you approve is the price on the invoice. Every single job.
Common Roof Problems We Fix in San Antonio
Knowing what’s actually wrong with your roof helps you talk to any contractor with confidence. Here are the problems we see most often in San Antonio homes, in plain words:
Leaks and Water Stains
The classic. Water finds the smallest opening and travels, often showing up far from the actual entry point. Common sources: damaged flashing around chimneys and vents, failed pipe boots, missing shingles, or torn underlayment. In San Antonio, we also see leaks after hail knocks granules off shingles and exposes the asphalt layer. Once water is getting through, it’s a race against time before decking rots and the repair gets more expensive.
Hail and Storm Damage
Hail is a fact of life in South Central Texas. The North Side and Hill Country get it worst, but no part of San Antonio is immune. Hail bruises shingles, knocks off granules, and can crack tiles. After a hailstorm, you might not see damage from the ground. Granule loss in gutters, dents in vents or flashing, and random shingle tabs missing are your clues. We do storm damage inspections as part of our standard repair visit.
Missing or Lifted Shingles
South Texas wind, especially during spring frontal passages, will peel shingles that have lost their seal. High heat over years breaks down the adhesive strip, and then one good gust does the rest. Missing shingles expose the underlayment and decking below. Lifted shingles eventually tear off entirely. Both are urgent, and both are Shingle Replacement repairs we handle every week.
Flashing Failures
Flashing is the metal that seals the joints where your roof meets a wall, chimney, skylight, or Valley Repair area. It’s one of the most common leak sources on any roof. Old caulk dries and cracks, metal corrodes, and seams open up. Re-bedding and resealing flashing is a bread-and-butter repair for us. Left alone, flashing leaks rot the structural wood beneath.
Pipe Boot Failures
The rubber boot around plumbing Vent Boot Repair pipes breaks down in the Texas sun faster than most people expect. Cracks in the boot let water run right down the pipe and into your ceiling. It’s a small part with a big job. We replace a lot of these, and it’s one of the most affordable repairs on the list.
How to Know If You Need Roof Repair
Some signs are obvious. Water dripping from your ceiling is a five-alarm clue. But many problems start small and stay invisible until the damage is done. Here’s what to watch for:
- Granules in your gutters or at downspout exits. Asphalt shingles shed granules as they age. A pile of granules after a rainstorm means your shingles are past their prime.
- Curling or cracked shingles visible from the ground. Shingles should lie flat. Curled edges, visible cracks, or tabs that look “tired” signal age and seal failure.
- Dark streaks or stains on ceilings or upper walls. These may indicate a slow leak that’s been working for a while. Check after heavy rain, especially.
- Daylight in the attic. If you can see light through the roof decking from inside the attic, water can get in through the same gaps.
- Sagging areas on the roof line. A dip or low spot suggests decking problems. This is one you want checked sooner rather than later, as it can indicate structural issues.
If you spot any of these, call (254) 276-4369. One of our technicians will come out, assess the situation, and give you a written price for any repair. No obligation to say yes.
Why Homeowners Choose Mercer Roofing
We know there are plenty of roofing companies in San Antonio. We also know what distinguishes one from another, because we hear it from homeowners every day. The main thing people tell us is they want to know who’s coming to their house. That’s the foundation of the Threshold Standard, the quality framework every Mercer location operates under.
The Threshold Verified standard means every technician we send is background-checked, identity-verified, and dispatched under a set of contractual quality requirements. Every visit starts with that technician’s name and photo sent to you ahead of time. At the door, they present a photo ID badge before anything else. They arrive in a clean, marked uniform. This isn’t a one-off policy. It’s a standard every independent Threshold Group location is held to, and we’re part of that family, founded in 2000.
The 365-Day Done Right Promise covers every repair we complete. If the repair isn’t done right within a full year, we make it right. That includes a free second visit if the repair fails. We don’t expect failures, but if one happens, you’re not paying for the redo. This is in writing, every time, no exceptions.
Upfront written pricing means exactly what it says. The price is written before any work starts. The invoice at the end matches the quote you approved. No surprises, no “we found additional issues” without a separate written approval from you first.
This is what we mean when we talk about protecting your home. The roof over your head is a major investment. The people who repair it should be accountable, identifiable, and honest about cost. That’s the standard we hold ourselves to on every job in San Antonio.
Roof Materials We Work With
Your repair needs to match your existing roof. Our crews install and repair asphalt shingles from the major manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. If your roof carries any of these brands, we can match it for color and style, or get close enough that the patch disappears. We also handle repair work on metal roofing, tile, and flat roof systems common in the area.
For shingle replacements, we match the existing shingle when the manufacturer still produces it. For older roofs where the exact shingle is discontinued, we’ll find the closest compatible match and talk to you about options before anything is nailed down. You’ll always know what’s going on your roof and what it costs.
Safety on San Antonio Roofs
Roof work is inherently dangerous. Falls from roofs are a leading cause of serious injury in the trades. Our crews use safety harnesses, proper ladder setups, and established protocols on every job, including repairs that look simple. Some things look easy from the ground but aren’t: steep pitches, two-story drops, fragile decking, and hidden soft spots. If you have a roof issue, we strongly recommend calling a professional rather than going up with a ladder yourself. A trained eye sees compromised decking before stepping on it. Amateurs often don’t. If you suspect your roof has a problem, call us. We’d rather come out and look than see someone get hurt trying to self-diagnose.
Frequently Asked Questions
How fast can you get to my house for roof repair in San Antonio?
In most cases, we can have a technician at your door the same day you call, especially for active leaks and storm damage. Our crews are based in San Antonio, so transit times to neighborhoods across the metro are short. Call (254) 276-4369 and a live person will tell you exactly when we can be there.
Do you serve my area of San Antonio?
We cover all of San Antonio and the surrounding towns, including Schertz, Cibolo, Boerne, Kirby, Floresville, Windcrest, and Bulverde. If you’re within the greater San Antonio area, chances are high we serve you. The quickest way to confirm is to call. A real person answers and can tell you right away.
How much does roof repair cost in San Antonio?
Most roof repairs in San Antonio range from $275 to $850, depending on the type and extent of the repair. Small shingle patches start around $275, while decking repair can reach $850 or more for larger sections. Before any work begins, you’ll have a written price. Call for an exact quote, estimates are free, and the number we give you is the number you’ll pay.
Can I call after hours or on weekends for roof repair?
Yes. A live person answers our phone 24/7, every day of the year, including holidays. If you’ve got water coming through your ceiling at 2 a.m., you’ll talk to a person, not a voicemail. We’ll arrange emergency service and get a technician dispatched as quickly as possible.
Call Mercer Roofing Co San Antonio for Your Roof Repair
Your roof is what stands between your family and the South Texas weather. When it needs repair, you want it done right, priced fairly, and handled by someone you can trust at the door. That’s what Mercer Roofing Co San Antonio does, every time. A live person answers the phone 24/7. Your technician’s name and photo arrive before they do. The price is in writing before work starts. And the repair is covered by the 365-Day Done Right Promise, in writing, on every job.
Call (254) 276-4369 now for a free estimate. Talk to a person, get an honest answer, and know exactly who’s coming to your home before they arrive. That’s the way it should be. Return to our home page any time for the full picture of what we do and how we work.
Written by Grant Whitlock, Owner at Mercer Roofing Co San Antonio, serving San Antonio and nearby areas.
What Our Customers Say
"Great shingles and a clean install. Wish the cleanup had been done the same day, but they came back the next morning and finished it."
- Tasha G."Good roof repair. The crew was a day later than planned because of rain, which I understand, but the scheduling got moved twice. Work itself is clean and has held up."
- Dale T."Replaced the ridge cap and drip edge, and fixed a sagging gutter that nobody else mentioned. Fair price."
- Phil N.