Water Damage Drywall Repair in San Antonio
Roof, plumbing and storm leaks leave stained, sagging drywall. We cut it out, dry it, re-hang, texture and repaint so your wall looks new again.
In San Antonio it is usually the AC, not the roof
Homeowners nearly always assume a stained ceiling means a roof leak. In this city, more often than not it is the air conditioner. San Antonio runs its cooling season the better part of eight months, and a condensate drain line that clogs with algae backs up into the pan and straight through the ceiling below — most often in a hallway or a closet directly under an attic air handler. If your stain is under the attic unit rather than under the roof line, that is what you are looking at.
The second cause is the ground. Bexar County's expansive clay moves slabs enough to stress supply and drain lines, and a slow leak under a slab wicks up into the bottom plate and the first few inches of board long before anything shows on the surface.
The third is genuinely a roof, and San Antonio sits in Flash Flood Alley — a single heavy cell or a hail event can drive water past flashing that has been fine for a decade.
We cut back to sound material either way, and we tell you which of the three it was, because patching drywall over an unfixed condensate line just buys you the same repair next summer.
From stained ceiling to good as new
San Antonio's hard rains and aging roofs put a lot of water where it shouldn't be. A brown ring on the ceiling, a soft spot above the shower, or a bubbling wall after a storm all mean trapped moisture — and the longer it sits, the more mold and structural damage follow.
We remove the damaged drywall, let the cavity dry, replace insulation where needed, then re-hang, tape, float, texture, and repaint to match the rest of the room.
Water damage we repair
- Roof & storm leaks on ceilings and walls
- Plumbing leaks — supply lines, drains, tubs
- Stained & sagging ceilings
- Bubbling & peeling wall surfaces
- Insulation replacement in wet cavities
- Rotted & deteriorated drywall cut back to sound material
- Rotted wood — trim, baseboard and framing members
- Texture & paint to match the room
Insurance-friendly documentation
We provide itemized written estimates and photos that help with insurance claims and can coordinate scope with your adjuster.
BeforeAfter
Remove, dry, restore.
Assess & cut out
Remove wet, damaged drywall back to sound material.
Dry & rebuild
Dry the cavity, replace insulation, re-hang and tape.
Texture & repaint
Matched to the room so the fix disappears.
Water damage repair FAQs
Do you work with insurance claims for water damage?
We provide itemized written estimates and photos that work for insurance claims, and can coordinate with your adjuster on scope. We're a drywall contractor, not a public adjuster, but our documentation makes claims smoother.
My ceiling is stained and sagging — is it urgent?
A sagging, stained ceiling means trapped water and possible mold; address it quickly. Stop the source if you can, then call us at 210-744-5376 for a fast assessment.
Do you handle the leak too, or just the drywall?
We repair the drywall, ceiling, texture, and paint. If an active roof or plumbing leak needs a roofer or plumber first, we'll tell you and can coordinate timing so the wall is closed up after it's dry.
Will the repaired area match the rest of the room?
Yes — we texture-match and repaint so the repaired wall or ceiling blends with the surrounding surface.
Also serving: Austin · Boerne · Helotes · New Braunfels · Schertz & Cibolo
Water damage repair across San Antonio & Bexar County.
Damage confined to the ceiling? See ceiling repair in San Antonio →
Water-damaged wall or ceiling? Get a free estimate
Call or text 210-744-5376 or email abestdrywall@gmail.com. We reply within one business day.
Call 210-744-5376 Text Us a PhotoSnap a photo of the wall or ceiling and text it to 210-744-5376. It lets us tell you what the fix involves before we come out.