Boerne Drywall 830-357-7353
Drywall contractor kneeling beside an interior wall with one hand flat against a pale brown water mark low on the surface above the baseboard, a canvas drop cloth under him and a utility knife on the floor beside his knee

Water Damage Drywall Repair in Boerne, TX for Stains and Soft Board

Once the leak has been dealt with, the wall itself is usually a smaller job than the mark on it makes it look.

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Drywall contractor kneeling beside an interior wall with one hand flat against a pale brown water mark low on the surface above the baseboard, a canvas drop cloth under him and a utility knife on the floor beside his knee

Putting a Wall Back After a Leak

Water gets into a wall long before you can see it, so by the time a stain shows on your paint the board behind it has usually been damp a while. That's the part Boerne Drywall handles. Water damage drywall repair in Boerne, TX means taking out what's gone, building your wall back and blending the finish so nobody can tell where the work was.

The good news is that the damage is usually limited to the area around the leak. In most cases we can take out that section, put new board in and leave the rest of your wall alone.

The first job is stopping the water. Depending on where it came from, that might mean a plumber, a roofer or a water damage company deals with the source before we touch the drywall. We'll tell you what needs to happen first. Once the leak is fixed and the wall is dry, we'll put the drywall back and blend the repair into the rest of the room.

How Far the Water Went Into Your Wall

The wet board usually runs past the stain, because water runs down inside the wall before it shows on the paint. We check how far it went before pricing anything.

What a stain is telling you about the board behind it

Firm board pushes back when we press a fingertip into the middle of a stain. Wet board gives. Board that got soaked and dried out again has lost its stiffness for good, which is why you sometimes see the paper face crumbling at the edge of a hole. That piece comes out even where it feels dry to you now. We check whether anything is still wet first, because closing a wall over damp framing is how a repair gets done twice.

Where the water in your wall usually comes from

In town it's the ordinary things: a supply line to a bathroom, a shower pan, a fitting behind a washing machine, a condensate line off the air conditioner. Out in the county a great many houses run off a private well, and a well and a pressure tank fail differently. A tank that isn't cycling right can leak slowly for a long time, so what you see first is usually a stain.

What We Check on a Wall That Has Been Wet

Whether anything is still wet, since nothing gets closed up over damp framing
How far past your stain the board has gone soft, which is farther than it looks
Whether the surface has lifted or the paper face is crumbling at an edge
What's in the cavity behind it, from wiring and pipe to insulation that held water
Whether the board is firm at the edges we'd build a new piece back to
Where the water reached your wall from, since that decides who deals with it first

What Board Comes Out, and What Can Stay

We open your wall at the stain and follow the damage out until the board is firm and dry in every direction. Then the cut is squared up so a new piece has something straight to land against, and the cavity is left open until it's genuinely dry.

Low band of interior wall cut open in a clean straight line above the baseboard, the cavity behind open and dry with the insulation pulled out, the removed strip of board standing against the wall beside a lidded bucket

Most of the time that's a band along the bottom of a wall, or a rectangle in a ceiling under a bathroom. We'll show you the edge of the damage so you can see where we stopped.

Wet board, and board that only looks fine

Wet board is easy. It's soft, it's heavy, and it comes out. The one that catches people is board that dried out weeks ago and looks perfectly normal to you. Its core has broken down, the screws no longer bite, and painting over it puts the same problem back.

Why a stain on your wall gets sealed, not just painted

A water mark bleeds through ordinary paint, sometimes right away and sometimes a month later. Where the board is sound and only the surface is marked, we seal the mark with a stain-blocking primer and finish over it. Skip that and a faint brown shadow comes back through your new paint.

What Decides the Price of Your Water Damage Drywall Repair

Two walls with the same brown mark can price a long way apart, and it comes down to what's behind it. A stain on sound board and a section of failed board look identical from your doorway.

What Happens on the Day We Put Your Wall Back

You'll hear what we find as we find it, because a wall like this looks worse in the middle and it helps to know that's normal.

  • Cloths down and plastic across your doorway before anything gets cut
  • The stain read first, then the wall opened far enough to see the edge of the damage
  • Everything soft taken out, including insulation that held water
  • The cavity left open until it's dry through rather than dry on the face
  • A new piece cut to fit tight, taped and coated, then left alone to dry
  • Sanding, the finish and a sealing primer after that, so nothing bleeds back through

If we open your wall and find mold

Sometimes we do, and we'll stop and show you. The company that dries houses out handles that part, and we come back and do the drywall once it's settled.

Getting the new work to disappear into your old wall

Once the board is in, the rest is finish work. The joints get taped and floated wide, then the sprayed finish already on your wall is matched and carried well past the repair, because a hard edge is what your eye picks up. Then it's primed and ready for paint.

Questions About Water Damage and Drywall

What does water damage drywall repair cost in Boerne?

Where the board is sound and only the surface is marked, a stain sealed, patched and painted is $200 to $450. Where wet board has to be cut out and replaced, it's $500 to $1,500 for your wall put back and finished. The leak itself is a separate trade and a separate bill, and we'll say so before it surprises you.

My wall is crumbling from water damage. What should I do?

Shut off whatever is feeding it if you can get at it, then send us a photo. Crumbling means the paper face and the core have both gone, so that piece is coming out, and it's better out sooner because it's holding damp against your framing. It's still very likely one section rather than the room.

Is drywall ruined once it gets wet?

Not always. Board that got damp and dried quickly is often still firm and needs the mark sealed and the surface made good. Board that stayed wet has lost its core and won't hold a screw again. We check by hand rather than by eye, and we'll tell you which one yours is.

What happens if water gets behind your wall where you cannot see it?

It shows up eventually, usually as a stain low on the wall or paint lifting along the baseboard, because water runs down. If you suspect it and there's nothing to see yet, say so when you call. We'd rather open a small hole somewhere nobody looks and find nothing.

Do you fix the leak in the wall as well?

No, and we'd rather be straight with you about it. Plumbing and roofs are their own trades, and drying a house out is a third. What we do is the drywall. If you don't know yet where the water came from, we can usually tell you who to call from what your wall is doing.

Does homeowners insurance cover a water leak in the wall?

That's a question for your insurer rather than for us, and the answer usually turns on what caused it and how long it had been going on. What we can do is give you a clear price for the drywall work with what it covers spelled out, so you have something solid to work from. We're not going to guess at what yours will pay.

Drywall Work That Often Comes With It

Ceiling Repair

A seam starting to show overhead, or a corner that's begun to bow.

What a sag in your drywall ceiling means →

Drywall Repair

Cracks, holes, dents and the old patch somebody filled flat and never finished back.

What a drywall crack means, and how we close it →

Drywall Installation

New board in a house you already live in: a wall opened up, a room going back together.

New drywall in a room you already live in →

Drywall Texture

Orange peel, knockdown, skip trowel and the smooth finishes, matched to what's on your walls.

Why Texas walls are textured, and which finish is on yours →

Drywall Repair in Comfort

Limestone and timber along High Street, and drywall in the houses around it.

Drywall repair in Comfort →

Drywall Repair in Scenic Oaks

Wooded lots on the Bexar County side, some behind the gate and plenty that are not.

Drywall repair in Scenic Oaks →
Kitchen counter with a phone propped against a mug showing a photograph of a stained wall, a folded canvas drop cloth and a steel tape measure beside it in morning light

Get Your FREE Estimate

Send a photo of the stain and tell us whether the leak has been dealt with yet. There's 830-357-7353 if you'd rather talk it through.

Your wall goes back the way it was before the leak.

Call Us Now! 830-357-7353