San Antonio Expert Drywall 830-429-4502
View from a finished living room through a wide new opening into a room addition hung in pale gray drywall board with its joints taped in straight bands of chalky white compound, a canvas drop cloth across the swept floor of both rooms

Drywall Installation in San Antonio, TX for Room Additions and Remodels

We hang the board, tape the joints, finish it and match the texture to the walls you already have, so your new room looks like it was always there.

Call Us Now! 830-429-4502Get a FREE Quote Today!
View from a finished living room through a wide new opening into a room addition hung in pale gray drywall board with its joints taped in straight bands of chalky white compound, a canvas drop cloth across the swept floor of both rooms

Hanging, Taping and Texturing New Drywall Board

A room addition, a remodel, or the wall that came down with the old kitchen cabinets all end in the same place: bare framing waiting for board. San Antonio Expert Drywall takes it from there. Hanging is getting the sheets screwed flat to your framing, taping is hiding the joints between them, and then the finish gets matched to the walls your new room opens onto.

Most of these jobs are smaller than people expect. If one wall came down, that's the wall we board, and the rest of your room stays as it is. Boarding out a garage has its own page, and so does finishing board somebody else already hung.

Where the joints land, how flat the surface is, and whether the finish matches the wall beside it: those three decide whether new work reads like the rest of your house. Drywall installation in San Antonio gets judged from your doorway, so that's where we look before we call it done.

Your Framing Decides How Flat the Drywall Ends Up

Open framing is the one time anybody gets to see what your walls are made of. We check the stud spacing and run a straightedge down the studs, because drywall takes the shape of whatever it's screwed to. Twenty minutes there saves you a day of sanding later.

The Screw Pattern That Holds Your Drywall Flat

Board is fastened on a screw pattern rather than by eye. Screws land at set spacing across a sheet and tighter around its edges, because that's where a sheet lifts first. Each head sits a hair below the surface with the paper still whole around it.

None of that shows on the day. All of it is your wall in five years.

Why a Butt Joint in Your Wall Gets Spread Two Feet Wide

The long edges of a drywall sheet are slightly thinner than the middle, and those are the tapered edges. Where two meet, tape and compound fill the trough and finish flush. Cut a sheet across and that thin edge is gone.

Two cut ends meeting make what the trade calls a butt joint, and compound has nowhere to go but on top, so it gets spread two or three feet wide to fade out. Rushed, it leaves a low hump you'll notice when the sun crosses the room. So we settle the layout before the first sheet leaves the stack, with as few of them as your room allows.

What We Settle With You Before the Board Goes Up

Whether your framing is straight and the stud spacing suits the board
Where blocking goes for whatever you hang later: a television, a handrail
Ceiling height, and whether sheets go overhead or up a stair
Which finish is on the walls your new room opens onto
Where the new board meets your old wall, and how that join is hidden
What sits in the cavity behind it: wiring, a duct, a pipe

Hanging Drywall in a Room That Has Been Stripped Back

An addition gives itself away at the join rather than in the middle of the new wall. Your new work is flat, plumb and freshly painted. The wall it meets was sprayed years ago and painted several times since. Getting those two surfaces to read as one is most of the job.

Inside corner where a new wall of pale gray drywall board meets an older wall painted a warm sand off white, the join taped and spread in one wide band of chalky white compound feathered into the old paint, a mud pan and a lidded bucket on a canvas drop cloth below

Where New Board Meets Your Old Wall

We cut your old board back to the middle of a stud, so the edge of the new sheet lands on solid framing. A joint floating between two studs will open up, usually inside the first year. Then it's taped and spread wide, because two walls built years apart are rarely dead level with each other.

Matching the Finish on the Rest of Your House

A new room can be hung true and finished flat and still look new, because its finish came out a shade coarser than the hallway outside. That's what people see from your doorway.

So the match gets worked out on scrap and then carried over and compared against your old wall, under the same lamps and windows you live with every day. A room off an orange peel hallway comes out in orange peel, which is the light sprayed stipple that keeps a wall from ever reading dead smooth.

What Decides Your Drywall Installation Price

Drywall gets priced off surface rather than floor space, and that catches people out. Your twelve by twelve bedroom holds about three and a half times as much wall and ceiling as floor. We measure yours before we quote, so the price isn't a surprise.

Where the Time Goes on a Drywall Installation

Why Finishing New Drywall Takes Several Coats

Hanging is the fast part, and the part that looks like progress. Your room can go from open framing to fully boarded in a day.

Finishing is what fills the calendar, and drying sets that pace rather than we do. Tape and a first coat, then it waits. A second, wider one, then it waits again. Then sanding, the finish and primer. Rushed, you get hairline cracks along your joints a month later.

What Your New Wall Should Look Like Under a Lamp

Flat isn't something you can judge standing square to a wall, because every wall looks flat from there. You find out by putting a lamp at one end of your room and looking along the surface. You're welcome to do that with us while we're still there to put right anything it turns up.

Run that lamp down a wall of ours and here is the list it settles

  • Joints that disappear, no trough and no hump in the compound
  • Inside corners running dead straight, your ceiling to the floor
  • The line where your wall meets the ceiling, straight the whole way
  • Outside corners true, no dip where the bead ends
  • Screw lines flat, nothing proud and nothing dished
  • The finish reading the same as the wall beside it

Drywall Installation Questions San Antonio Homeowners Ask

What does drywall installation cost in San Antonio?

Hung, taped and finished, new board runs $1.50 to $3.00 per square foot of surface, and a straightforward room lands around $2 to $2.50. Your ceilings run $2 to $3.50 per square foot, since every coat goes on overhead.

What will a new drywall room cost in San Antonio?

A 12 by 12 bedroom finished runs $600 to $1,600. The bottom of that is walls only in a plain square room. The top has your ceiling boarded too, and a smoother finish.

What does it cost to drywall a whole house in San Antonio?

Drywall surface runs three to four times your floor area, which is why the totals look big. A 1,200 square foot house is $6,000 to $14,000, and 1,500 square feet is $7,000 to $18,000. At 2,000 square feet it's $10,000 to $24,000, with a standard single-story one landing $12,000 to $17,000.

Do the old walls have to come out before new drywall goes on?

Not always, and we'll tell you when yours can stay. Firm, flat board gets worked up to instead, which saves you the tear-out. Where it does come out, replacing it runs $2 to $5 per square foot, tear-out included.

Is putting up drywall a job for a handyman?

For a short run of wall, often yes. Past that it's scale and finish. A twelve foot sheet is heavy, and holding one flat against your ceiling wants a second pair of hands. New board beside an old wall also has to be matched, and that's the part that shows.

On new drywall, does the tape or the compound go on first?

Compound first, then the tape pressed into it. A layer goes onto the seam, the tape gets bedded in, and everything after is coats over the top, each wider than the last. Tape laid onto a dry joint lifts out of your wall.

Drywall Work That Usually Comes With a New Room

Drywall Taping and Finishing

Board that is already up and waiting for somebody to tape it, and how smooth you want it before paint.

Flat wall seams and the drywall finish you choose →

Garage Drywall

The one room in most houses that was left with the framing showing, and what boarding it out gets you.

Boarding out a bare garage wall →

Drywall Texture

Orange peel, knockdown and the older hand finishes, and how a new surface is made to sit beside an old one.

How we match the drywall texture already on your walls →

Drywall Repair

Existing walls worth putting right while the room is open, empty and covered anyway.

How to tell what your drywall crack means →

Drywall Repair in Alamo Ranch

Out past 1604, where additions and finished-out rooms are common on newer streets.

Drywall repair in Alamo Ranch and the newer streets →

Drywall Repair in Stone Oak

North side houses on the hill, and the remodel work that comes with them.

Drywall repair in Stone Oak, out past 1604 →
Homeowner standing in the middle of her new room addition with her hands in her pockets, turning to look up at the new drywall ceiling and along the new drywall walls of pale gray board finished in chalky white compound, a folded step ladder against one wall

Get Your FREE Estimate

Room dimensions and ceiling height get you a real range on the phone. Then we look at the framing, the wall it joins onto and the way in, and you have the price in writing. Your estimate is free, and the form reaches us as fast as 830-429-4502.

Your new drywall walls come out matching the rest of the house.

Call Us Now! 830-429-4502