You are here

About Us

Wedge Roofing History Logos





Wedge Roofing is a nationally award-winning roofing company who has earned their reputation as San Francisco Bay Area’s trusted roofing contractor, with over four decades of residential and commercial roofing excellence in Marin County, Sonoma County, San Francisco and Napa.

Ethical Roofing

Celebrating their 41st year of business, Wedge Roofing is the recipient of the Better Business Bureau 2017 Torch Award for Ethics, in recognition of the BBB A+ rated company’s commitment to providing ethical and trustworthy roofing services, as well as supporting their local community.

Award Winning

The award winning company is the recipient of the roofing industry’s most prestigious honor, the National Roofing Contractors Association Gold Circle Award for Innovative Solutions in Re-Roofing, and the Spray Polyurethane Foam Alliance Industry Excellence Award for Best Spray Foam Roof Nationwide, in 20152016, and 2017. Wedge Roofing is rated as a Top 100 Roofing Contractor Nationwide by Roofing Contractor Magazine, and received the Houzz Best of Customer Service Award in 2014, 2016, and 2017.

Licensed, Bonded and Insured

As a fully bonded and insured California Licensed Roofing, Insulation and General Contractor (416737), Wedge Roofing offers a wide range of roofing and construction services providing their clients with the highest level of safety, performance, quality, and professionalism well above industry standards. 

High-Quality, Cost-Effective

Operating under the same local ownership and location in Petaluma since 1976, Wedge Roofing specializes in cost-effective, high-quality new roofing, reroofing, roof repairs, roof coatings, emergency roof leak repairs, roof maintenance, solar roofing, eco roofing, spray foam roofing, spray foam insulation and structural repairs

Impeccable Credentials

Wedge Roofing has met the stringent requirements to qualify as a Public Works Contractor in the State of California. To earn the eligibility to bid and successfully complete awarded contracts, Wedge Roofing demonstrates a history of trouble free work, integrity of ownership, financial strength, liability and workers compensation insurance, surety bonding, OSHA compliance, employee prevailing wage and benefits and a valid California Contractors License #416737 that has never been suspended, revoked or expired in forty-one years.

Top Accreditations

Due to decades of demonstrated roofing expertise, impeccable credentials, and ethical business practices, Wedge Roofing has received the roofing industry’s highest accreditation. Certified as a GAF Master Elite Contractor and CertainTeed Select Shingle Contractor, places Wedge Roofing in the top 1% of the roofing profession, representing the highest standards of roofing expertise, customer satisfaction, and ethical business operation in the roofing industry. 

As a recognized Spray Foam Roofing Industry leader, Wedge Roofing was one of the first companies nationwide to successfully pass the rigorous standards of testing, established by the Spray Polyurethane Foam Alliance (SPFA) to earn accreditation as a Master Level Spray Foam Roofing Professional Contractor

Environmentally Responsible

As a certified Green Roofing Contractor, Wedge Roofing has made a commitment to support environmentally friendly practices in construction. We offer our expertise in sustainable, environmentally responsible and energy-efficient roof systems. By incorporating recycling into our operation, we endeavor to do our part in preserving landfills, reducing waste, and protecting the environment.

Corporate Responsibility

Wedge Roofing gives back to the local San Francisco Bay Area community by contributing to the following non-profit organizations: Rebuilding Together, Make-a-Wish Greater Bay Area, To Celebrate Life Breast Cancer Foundation, Alzheimer's Association Northern California, Can Do Public School Foundation, and the Petaluma Service Alliance.  

Customer Focused and Solution Oriented

Wedge’s full-time staff provides their clients with a complete and professional roofing service; from initial contact with the front office, to on-site project managers, roofing crew and final clean-up, the Wedge Team is committed to providing a safe, reliable, top-quality roofing experience.

Thousands of Satisfied Customers

The company’s A+ BBB rating, client testimonials, GAF 100% rating, and reviews on Yelp, Houzz, Facebook, Google and Angie's List attest to Wedge’s commitment to excellence in roofing. 

Wedge Roofing team meeting in Sonoma County office

Forty-one  years of quality work equates to thousands of residential, commercial and industrial roofs with more than 3.5 million square feet of installed roofing. 

Wedge Roofing's client list reads like a who's who of the San Francisco Bay Area, from Lucas Arts to Guide Dogs for the Blind. As a Public Works Roofing Contractor, Wedge Roofing has installed roofs for Marin County, Sonoma County, Napa County and San Francisco City and County municipalities; police and fire districts; State & Federal agencies and over thirty-one school districts.

When the General Manager of the Marin Builders Association needed a new roof for his home, he hired Wedge Roofing. Such a long-standing relationship with local Bay Area residents and businesses makes Wedge Roofing one of the safest and most reliable choices a San Francisco Bay Area home owner or building owner can make. 


Thank you for your expertise in recommending the best type of roof for our purposes. It’s all gone very smoothly."

— Susan R., San Francisco