Drywall

Drywall is the flat, smooth paneling that forms most interior walls and ceilings in modern homes. Whether you're patching a hole, finishing a basement, or dealing with water damage, working with drywall requires the right tools and technique for seamless results. From installation to texture matching, Angi helps you find local pros and practical guidance to keep your walls looking their best.
Drywall Service Articles and Advice
Haley Nothstein  •  May 30, 2026
How Much Does It Cost to Drywall a Garage? [2026 Data]
The cost to drywall a garage depends on the size, materials, labor, and more. This guide will help you budget for installing drywall in your garage.
Lyle Hendriks  •  May 30, 2026
How Much Does It Cost to Texture Drywall? [2026 Data]
Drywall texture can create an attractive finish and add dimension to your home’s walls. This guide breaks down the factors that influence the cost to texture drywall.
Haley Nothstein  •  May 30, 2026
How Much Does Drywall Repair Cost? [2026 Data]
Whether you want to spruce up a few dents and dings or fix a large surface area, investing in drywall repair costs can return your walls to a smooth, flush look.
Haley Nothstein  •  May 30, 2026
How Much Does It Cost to Skim Coat Walls? [2026 Data]
Skim coating drywall is a great alternative to replacement, and is often more affordable. Use this guide to estimate the cost to skim coat walls in your home.
Taylor Freitas  •  May 30, 2026
How Much Does Drywall Installation Cost? [2026 Data]
Installing drywall is the most common way to finish your home’s interior. Use this drywall installation cost guide to see what your project is likely to cost.
Nick P. Cellucci  •  May 30, 2026
How Much Does It Cost to Replace Plaster With Drywall? [2026 Data]
The cost to replace plaster with drywall can quickly add up. This guide will help you budget for this project and decide if it's worth the effort and cost.
Taylor Freitas  •  May 30, 2026
How Much Does Trusscore vs. Drywall Cost? [2026 Data]
Not sure whether to install Trusscore’s PVC panels or drywall? Comparing the costs can help. Let’s take a look at the typical Trusscore versus drywall costs.
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Common Drywall Service Questions

Yes, a fan can help drywall mud dry faster by improving air circulation and reducing humidity in the room. Drywall mud dries through evaporation, so increasing airflow speeds up this process. However, you should position the fan to blow across the room rather than directly on the wet mud. This helps prevent drying too quickly, which can cause cracking. You should also use a dehumidifier if high humidity is an issue.

You can put drywall mud over paint to even out the surface or entirely resurface it. Sand the surface with 280-grit sandpaper, vacuum the debris and dust with a shop vac, and clean it with a slightly damp cloth. Allow the surface to dry. Apply drywall primer, especially if you’re skim-coating an entire wall. Apply the right type of drywall mud over the surface and smooth it with a trowel. Allow the layer to cure fully, then sand it before applying another layer or painting it.

When sanding drywall mud, you’re going to create a very fine dust that may contain silica. Silica dust contains crystalline silica, which can cause long-term illnesses for people who inhale it in significant quantities. Wear a mask while sanding drywall. Then dampen a drywall sponge to wipe the dust off the drywall, helping to reduce the amount of dust that may become airborne.

You can paint over water-damaged drywall as long as it’s dry and there’s no active leak. However, painting over the area will not solve deeper problems like mold or water leaks. 

If you’re 100% positive that these two issues aren’t a concern, paint over the area with a water—or oil-based primer. This type of paint will ensure that it doesn’t simply seep into the spot.

You should start looking for a drywall installer by choosing a local company with positive online reviews and ratings with the Better Business Bureau (BBB). Next, confirm that the professional is properly licensed using Angi’s contractor licensing tool, and ask the installer if they are fully insured. It’s a good idea to ask for recent customer references and call them to get their honest opinion about the contractor and their work. You can also ask the installer if they guarantee their work or provide a workmanship warranty.