Licensed & Insured · CSLB #1051640 · 25+ Years
Licensed Bay Area drywall contractors bringing 25+ years of expert taping, smooth finishes, and drywall repairs to San Mateo homes and businesses.
🚚 About 25 miles / 30–40 minutes from our Castro Valley shop
Serving the Bay Area — pick your area
From restoring character homes in Baywood to updating post-war ranches near Hillsdale, New Line Drywall Inc. delivers high-grade drywall installation, repair, and finishing across San Mateo. Whether you are dealing with water damage near the bayfront, removing outdated acoustic popcorn ceilings, or completing a full interior remodel, our team handles every phase of the process. We bring over 25 years of specialized experience to ensure precise seams and flawless textures.
We work with homeowners, general contractors, and business owners throughout San Mateo County, offering everything from Level 5 smooth wall finishes to garage conversion framing and drywall. Our skilled tradesmen treat your home with care, keeping job sites clean and maintaining clear communication. From minor drywall patching after electrical upgrades to large-scale commercial framing, we deliver durable, seamless results built to withstand the Bay Area climate.
Every service above is available in San Mateo. Not sure which finish level you need? Ask us — the estimate is free.
San Mateo features a diverse mix of housing stock, each presenting distinct drywall challenges. Mid-century Eichlers in the San Mateo Highlands require careful handling around exposed post-and-beam ceilings, while vintage homes in San Mateo Park and Baywood often feature deteriorating lath-and-plaster that needs structural patching or full drywall overlay. In neighborhoods near the bay, such as Shoreview, marine humidity can accelerate drywall tape peeling and water staining. Meanwhile, hillside homes along Western Hills frequently experience subtle foundation settling, causing diagonal stress cracks along doorways and ceiling joints that demand professional mesh taping and structural repairs.
Neighborhoods we work in:
Call, text or send photos on WhatsApp. We answer 24 hours and give you a clear written price.
We confirm scope, finish level and schedule on site — no surprises added later.
Clean, protected jobsite. Hanging, taping, texture and finish done by our own crew, never subcontracted.
We inspect under raking light with you. If a seam or texture match is off, we fix it before we leave.
Located just across the San Mateo-Hayward Bridge in Castro Valley, New Line Drywall Inc. serves San Mateo clients with rapid response times. Our crew is roughly 25 miles and 30 to 40 minutes away, making daily job site visits efficient for both minor repairs and major remodels. As a licensed contractor (CSLB #1051640) with over 25 years of local Bay Area experience, we provide dependable scheduling, clean work sites, and master-level craftsmanship without the markup of bloated commercial outfits.
Send photos of your project in San Mateo and get your free estimate faster.
Drywall replacement, structural repairs, and garage conversions in San Mateo require permits through the City of San Mateo Community Development Department or San Mateo County Building Division. We ensure all backing, fire-rated sheetrock, and framing comply with current local building codes.
New Line Drywall Inc. — California State License Board #1051640. Licensed, bonded and insured. Verify us at cslb.ca.gov.
Eichler homes feature unique post-and-beam architecture with exposed wood ceilings and narrow wall cavities. We carefully notch and install drywall around timber beams without damaging original woodwork, using specialized fasteners and low-profile mudding techniques to maintain clean architectural lines.
Yes, our tapers are experts at hand-matching orange peel, knockdown, heavy skip-trowel, and smooth Level 4 or Level 5 finishes. We perform test patches on sample boards first to guarantee a seamless blend with your existing walls before applying texture.
Garage ADU conversions require Type X fire-rated drywall on shared walls and ceilings to meet City of San Mateo fire codes. We handle steel or wood framing, insulation installation, and complete fire-tape drywall application required for city inspections.
Since our Castro Valley shop is just 30 to 40 minutes away via Highway 92, we can usually perform on-site estimates within 24 to 48 hours and schedule project start dates promptly to match your timeline.
Call (415) 756-9502, message us on WhatsApp or send the form. Licensed, insured and backed by more than 25 years of Bay Area drywall work — we answer every request.
Also serving nearby in the Peninsula: all of the Peninsula.