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TRUSTED BY COVINA, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon88
    Verified drywall services reviews

Find Drywall pros in Covina

Avatar for Thor McAndrew Construction
Thor McAndrew Construction
4.9(
92
)

Serving Covina, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

"Excellent. We are so very pleased with the repairs. These gentlemen were very professional. Kept everything clean as they worked and did an amazing job in matching the knockdown on the finished walls. Work completed on time. I highly recommend this company to everyone!!"
Additional Photos
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Before
After
Before

+36

Response time1 day
Recommended by97%of homeowners
Avatar for So Cal Drywall Services
So Cal Drywall Services
4.6(
88
)

Serving Covina, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Abe takes pride in his work and it shows in the timely and professional product he delivers. Abe went beyond my expectations on my project. There are so many people out there doing crappy work and ripping you off. I would highly recommend Abe and So Cal Drywall Service to anyone wanting quality work from an industry Professional."
CHINO HILLS GARAGE
Removed Water Damaged Drywall
 Mold Damage
CHINO HILLS GARAGE
Installed Insulation On Ceiling

+11

Response time7 hrs
Recommended by98%of homeowners
Avatar for Mg drywall usa
Mg drywall usa
5.0(
20
)

Serving Covina, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Quality services, reasonable price, and completed job ahead of schedule. Rep was very professional and even washed down the property when finished. Would definitely recommend this company to anyone needing drywall services"
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Stronghold Drywall, Inc.
Stronghold Drywall, Inc.
5.0(
5
)

Serving Covina, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Erik and his assistant were absolutely reliable with their work. They were extremely punctual, very polite, did a great job with drywall repair and painting, and charged a reasonable price. Our house looks terrific now!"
Kids Area
Entrance
Dropped Ceilings
Exposed Wooden Beams
Clean Lines and Angles

+16

Response time1 day
4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for System 1 Acoustic Ceiling Removal
System 1 Acoustic Ceiling Removal
4.8(
162
)

Serving Covina, CA and surrounding areas

Approved

In business since 1978

Free estimates

Credit card accepted

"Pedro did a great job at repairing my drywall and removing popcorn from my ceiling. The team at System 1 Interiors is very professional and is genuinely interested in doing a good job for its customers. I highly recommend this company."
Additional Photos
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Additional Photos

+19

Response time2 days
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for JM Drywall Pro, Inc.
JM Drywall Pro, Inc.
4.1(
5
)

Serving Covina, CA and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Drywall finishing is an underappreciated art, and Miguel is the one the best. He is knowledgeable, professional, organized and super clean. Hire him and you won't regret it."
Response time4 days
Recommended by100%of homeowners
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Drywall questions, answered by experts

According to the EPA, mold grows within 24 to 48 hours if left untreated after a water leak. So unless you notice the leak and stop it right away, you only have a day or so before mold is a real concern. If you don’t notice the leak, it can take about three weeks for the mold spores to become visible. That means you’ve likely had an active mold infection for a few weeks by the time you notice discoloration.

While a normal moisture level for drywall is between 5% and 12%, replacement is recommended if you get consistent readings above 17%. At this level, the drywall is likely too compromised by extensive moisture damage to be considered safe. You can replace either the entire sheet or just the affected section. If you are unsure after a visual inspection, it is best to have a contractor or water restoration provider use a professional moisture meter to get an accurate reading.

Yes, you can apply new plaster over an existing plaster surface, such as a wall or ceiling, provided the old plaster is in good condition. Before you begin, check the stability of the existing plaster. The surface must be clean, free of loose material, and have no peeling paint. It is also recommended to roughen the surface slightly to promote adhesion. For older plaster, applying a base coat like a PVA emulsion or a specific bonding agent or primer is crucial. This step makes the existing plaster less porous and ensures the new and old layers adhere properly for a smooth, long-lasting finish.

For maximum stability, install grab bars on wall studs, as this will adequately support the weight. However, if you don't have access to studs, you can get by with wall anchors. If opting for the latter, choose specialty hollow wall anchors. 

Most drywall used for interior walls of homes is 1/2-inch thick. This size strikes a balance of being easy to handle and hang while being thick enough for the durability needed on interior wall applications.

The Covina, CA homeowners’ guide to drywall services

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