(888) 763-7663

San Francisco rooftop of Pacific Heights apartment building during re-roofing by Wedge Roofing Dillon Beach in Sonoma County during shingle re-roofing project by Wedge Roofing Apartment building on top of Nob Hill in San Francisco during roof coating project by Wedge Roofing Roof top view of corrugated metal roof with backdrop of green rolling hills of Sonoma County Mill Valley home in Marin County following completeion of shingle re-roofing Napa winery building surrounded by grape vineyard of changing colors View of San Francisco Bay from roof in Marin County during shingle re-roofing by Wedge Roofing Historic red-brick Landmark Building in Petaluma after completion of built-up roof by Wedge Roofing Roof top view of GAF shingle roof installed by Wedge Roofing overlooking Healdsburg vineyard Bon Air shopping Center in Greenbrae, CA in Marin County after roof installation by Wedge Roofing

Wedge Roofing is an award-winning California licensed Roofing Contractor, Insulation Contractor and General Contractor providing quality residential roofing, commercial roofing and industrial roofing solutions in Marin County, Sonoma County, San Francisco, Napa, Solano County, Alameda County and Contra Costa County since 1976. (California Contractor's License #416737)

We offer a wide range of quality roofing systems for flat roofs and steep-slope roofs, dependable roof repairs, cool roof coatings, roof maintenace, state-of-the-art spray foam roofing and insulation, roof top solarexterior construction and historic roof restoration services for residential roofing and commercial roofing clients.  


spray foam roof award wedge roofing 2015

Please thank your guys that did the work on my house for doing a fine job; I am grateful for your company’s great work.


— Ursula, Alameda County

Our expertise in roof solutions over 38 years has established our reputation as San Francisco Bay Area’s trusted roofing contractor. For us, roofing is not just roofing, it is a fine craft that takes years of training and experience to properly execute. We provide our customers with high-quality, cost-effective roofing solutions, built the right way, the Wedge way.

  • Emergency Roof Repairs
    Marin and Sonoma Emergency Roof Repairs

    Wedge Roofing offers 24-hour, same-day emergency roof leak repairs in Marin County, Sonoma County, San Francisco and Napa. Our dedicated emergency roof crews can put a temporary stop to the roof leak the same day, often within an hour.

    Learn More

  • Residential Roofing Services
    Marin and Sonoma Residential Roofing Services

    As a San Francisco Bay Area Roofing Contractor, we take our commitment to protecting your home seriously. We are Bay Area homeowners too, and from our own experience, we understand the importance of hiring a residential roofing contractor you can trust to work at your home.

    Learn More

  • Commercial Roofing Services
    Marin and Sonoma Commercial Roofing Services

    Our San Francisco Bay Area Commercial Roofing clients trust us to safely complete their roofing projects on schedule and within budget, without interruption to their business operations.

    Learn More

  • Spray Foam Applications
    Marin and Sonoma Commercial Roofing Services

    Leading the way for safe and precise Spray Polyurethane Foam applications in the San Francisco Bay Area, Wedge Roofing’s Spray Foam experts are certified as Advanced Level Master Installers and Project Managers for both Spray Foam Insulation and Spray Foam Roofing. Wedge Roofing is the first contractor in California to have successfully passed this rigorous standard of certification regulated by the Spray Polyurethane Foam Alliance.

    Learn More