Top-rated drywall pros.

Get matched with top drywall pros in O Fallon, MO

Enter your zip and get matched with up to 5 pros

Need a pro for your drywall service project in O Fallon, MO?

Select your specific project to find the pro for you.

TRUSTED BY O FALLON, MO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon473
    Verified drywall services reviews

Find Drywall pros in O Fallon

Avatar for Patrick Interior Finish, LLC
Patrick Interior Finish, LLC
4.8(
57
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Patrick came in and completed all the taping in my basement project. He did an awesome job. The arches are perfect! I would highly recommend this guy for all you drywall needs. Very professional, organized, easy to work with and he got the job done."
RESTAURANT
BATHROOM REMODEL
COMMERCIAL BATHROOM REMODEL
LEVEL 4 DRYWALL FINISHING
  Finished

+28

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Plastered Drywall & Renovations
Plastered Drywall & Renovations
5.0(
28
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Brian and the crew removed ceiling popcorn and repainted ceilings in 3 bedrooms and a greatroom. They showed up when they said they would and kept me informed of their progress. We had a leak in our sky light and Brian fixed that on both the inside and outside... did a wonderful job. The ceilings all turned out great... amazing even. And the price was lower than 2 other bids. I would have given them 5 stars if it weren't for their cleanup... could have been better. But overall, yes. I would hire them again."
Drywall
Drywall
Drywall
Drywall
Roof

+11

Response time1 day
Response rate99%
7 neighbors recently requested a quote
Avatar for PatchMaster Serving St Charles
PatchMaster Serving St Charles
5.0(
12
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"Patchmaster provided great service. They repaired the hole in my wall quickly and matched my existing paint color perfectly. Would definitely use them again."
Ceiling Repair
Wall Repair
Ceiling Repair
Ceiling Repair
Plaster Repair

+4

Response time2 days
3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Drywall Co.
Drywall Co.
4.9(
8
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"I had this company come install drywall in a garage addition. The team was friendly and prompt. They answered all of my questions and did an amazing job!"
After Drywall Replaced
Before Replacing Drywall
Patch Work
Response time3 days
Response rate85%
4 neighbors recently requested a quote
Avatar for Carico Drywall & Insulation
Carico Drywall & Insulation
4.6(
21
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Excellent work! The company repaired existing drywall and replaced old drywall that had mold. The new taping and mudding job was superb. I would definitely hire again"
Staircase
Master Bedroom
Living Room
Living Room
Church

+21

Response time2 days
Response rate86%
16 neighbors recently requested a quote
Avatar for The Patch Boys of St. Louis
The Patch Boys of St. Louis
4.7(
13
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"Extremely fast communication and scheduling. Kept me in the loop and contacted me frequently. Work quality was outstanding. Would absolutely hire again"
Response time20 mins
Response rate100%
Recommended by100%of homeowners
S and S Drywall Plaster Paint
5.0(
7
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Petey was super quick to respond to my post. He came out to do the estimate quickly and got the job done a few days later as requested. His price was super fair and he and his partner were absolutely fantastic and the job was done perfectly. I will definitely be calling on them again when it comes time to do all the plaster in the house."
Response time6 hrs
Response rate96%
Avatar for Premium Painting
Premium Painting
4.7(
67
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Credit card accepted

"Zach and co were able to schedule me in a timely manner, were very professional with their all their dealings, and paint job (5 rooms) came out great. On time and on budget. Would hire again no problem."
Int
Int
Landing
Interior Home Painting
Interior Home Painting

+24

Response time11 hrs
Response rate88%
Recommended by89%of homeowners
...
Showing 1-10 of 342
Drywall questions, answered by experts

Common causes include water leaks, settling, and impact. Address underlying issues to prevent recurring damage.

Drywall can get wet and dry out without sustaining permanent damage, but only if the water damage is minor. If you have a small leak and are quick to correct the issue and set up blower fans and dehumidifiers, your drywall should dry out. If the leak is persistent, the drywall becomes totally waterlogged, or mold begins forming on the drywall, you should remove and replace it.

A post-drywall inspection could uncover many problems that weren’t present during the pre-drywall inspection, including insufficient insulation, missing weather stripping, improperly installed plumbing and lighting fixtures, flooring damage, drywall damage, plumbing leaks, aesthetic issues, and more. Structural problems, which are often expensive to fix and are common reasons to walk away after a home inspection, are easier to see before the drywall goes up, but a post-drywall inspection may highlight minor issues with house settling and foundation problems.

When used correctly, drywall patch kits can work well. However, there are limitations. Specifically, these kits can only cover holes up to 5 inches in diameter. For anything larger than that, you’ll need to cut out the affected section of drywall and replace it with a new piece. That’s a far more complicated process that involves buying the right type of drywall, finding the wall studs, cutting into your wall, and screwing the replacement drywall in place.

Drywall insulation costs around $1,800, on average, but prices can range from $500 to $4,500, depending on a few different factors. The following things are important considerations to make when pricing out your insulation project:

  • Square footage of insulation

  • Type of insulation 

  • Climate in your area and the insulation R-value required

  • Whether or not your walls are already finished

  • Accessibility of the area 

  • Whether or not you need old insulation removed first

The O Fallon, MO homeowners’ guide to drywall services

From average costs to expert advice, get all the answers you need to get your job done.