Greenboard drywall — Berkeley, CA
Last updated: September 24, 2026
What affects the price
Drywall projects vary based on a few main factors. The total square footage, the height of your ceilings, and the level of finish required—like smooth wall versus textured—are the biggest drivers. If your walls have significant water damage or require mold remediation, that adds complexity. Accessibility also matters; tight corners or areas requiring scaffolding take more time than open rooms. Exact pricing confirmed free on the call.
About this service
Greenboard is a moisture-resistant paper-covered board typically used in areas with higher humidity, like bathrooms or laundry rooms. It offers more protection than standard drywall, though it is not fully waterproof. You need this if you are remodeling a bathroom and want a better base behind your tile or paint to prevent dampness issues. Costs fluctuate based on the size of the room and moisture levels; exact pricing confirmed free on the call.
Frequently asked in Berkeley
What types of drywall companies are available?
What is mudding drywall?
Mudding drywall is the process of applying joint compound, or 'mud,' to cover seams between drywall panels, embed joint tape, and conceal fastener heads. It's done in multiple thin layers, with drying and sanding between each application. This is a critical step for a professional wall finish.
What is Level 5 drywall finish?
Level 5 drywall finish represents the highest quality of smoothness. It involves applying a thin skim coat of joint compound over the entire surface of the drywall after all joints and fasteners have been covered. This process eliminates any imperfections and creates a uniformly smooth surface, ideal for high-gloss paints or critical lighting conditions. Pros strive for this level of perfection.
How is drywall sanded?
Drywall is sanded between coats of joint compound to smooth out any ridges or imperfections. A fine-grit sandpaper, typically 100-150 grit, is used. For larger areas, a pole sander or power sander can be employed. The goal is to create a perfectly smooth surface ready for the next layer of mud or for priming and painting. Pros ensure dust control measures are in place.
What is a drywall patch?
A drywall patch is a piece of new drywall material used to cover a hole or damaged area in an existing wall. Patches can range from small, self-adhesive mesh pieces for minor dents to larger cutouts for significant damage. The patch is secured, and then joint compound is applied and feathered out to blend it seamlessly with the surrounding wall. Pros ensure the patch is invisible.
What are moisture resistant drywall options?
Moisture-resistant drywall, often called greenboard, is designed for areas with higher humidity, like bathrooms and kitchens. It features a moisture-repellent paper facing and sometimes a treated core. Mold-resistant drywall is another option that actively inhibits mold growth. Pros can help you choose the best type for specific applications in your Berkeley home to prevent damage.
Where can I find drywall contractors near me?
Also serving nearby: Richmond · Oakland · Daly City · Vallejo · Concord
More on this: EPA renovation lead-safety — lead-safe work in pre-1978 homes.
Service area details
Serving all of Berkeley — population 118,962; about 11,403 residents per square mile across 10.4 sq mi. ZIP codes covered include 94701, 94702, 94703, 94704, 94705, 94707, 94708, 94709.
Neighborhoods served in Berkeley: Gourmet Ghetto, Elmwood, West Berkeley, North Berkeley, Downtown Berkeley, South Berkeley — and every surrounding area.
Areas we serve
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