SERVING THE NORTH BAY SINCE 2006

Second-generation family-owned roofers providing quality and professional roofing services for the North Bay

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707-546-3547

Thank you for considering Cornerstone Roofing for your roofing needs. Please take a moment to complete the form below to get in touch with us.

Whether you require assistance with residential roofing repairs, commercial roofing installations, or anything in between, our team of experts is here to assist you every step of the way. With years of experience and a commitment to excellence, we pride ourselves on providing top-notch service and solutions tailored to your specific requirements.

Feel free to reach out with any questions or concerns – we're here to help!

About us

Paul Whyte founded Cornerstone Roofing in 2006 after spending 30 years under some of the best roofers in Sonoma County. Beginning with one truck, basic roofing equipment, and hard-working employees, Cornerstone became one of the most sought-after roofing contractors in the North Bay. After 18 years in business, we are proud to continue offering the same quality service as a multi-generational family-owned business. Choose Cornerstone Roofing for all your roofing needs today.

Roofing Services

Two-story white house with dark roof, landscaped garden, and outdoor seating on a sunny day.

Comp Shingle

Two people working on the roof of a small wooden house surrounded by trees on a clear day.

Metal

Modern stone house with large windows overlooking a lush green landscape on a sunny day.

Low Slope

Pallets of roofing materials stacked outside a building with a ladder leaning against the roof.

Tile

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“They showed up when they were supposed to show up and when they left, they left everything pristine."

- Fred S. - Sebastopol CA

"Cornerstone Roofing is responsive, diligent, on time, has competitive pricing, clean and above all else – does a great job. As a general contractor I don’t have time to mess around finding different subcontractors, I find good ones and stick with them, Cornerstone is my roofer of choice every time."

- Mike Barnard - Barnard Construction

“I found Cornerstone Roofing to be very professional and responsive. They kept me informed as they made sure to find a rain free window of opportunity to do our job. The whole house was done in two days and our roof looks great. The crew did a great job cleaning up and I could not have asked for better service. Thank you!”

- Kelly B. - Sebastopol CA

“They showed up when they were supposed to show up and when they left, they left everything pristine."

- Fred S. - Sebastopol CA

"Cornerstone Roofing is responsive, diligent, on time, has competitive pricing, clean and above all else – does a great job. As a general contractor I don’t have time to mess around finding different subcontractors, I find good ones and stick with them, Cornerstone is my roofer of choice every time."

- Mike Barnard - Barnard Construction

“I found Cornerstone Roofing to be very professional and responsive. They kept me informed as they made sure to find a rain free window of opportunity to do our job. The whole house was done in two days and our roof looks great. The crew did a great job cleaning up and I could not have asked for better service. Thank you!”

- Kelly B. - Sebastopol CA

“They showed up when they were supposed to show up and when they left, they left everything pristine."

- Fred S. - Sebastopol CA

"Cornerstone Roofing is responsive, diligent, on time, has competitive pricing, clean and above all else – does a great job. As a general contractor I don’t have time to mess around finding different subcontractors, I find good ones and stick with them, Cornerstone is my roofer of choice every time."

- Mike Barnard - Barnard Construction

“I found Cornerstone Roofing to be very professional and responsive. They kept me informed as they made sure to find a rain free window of opportunity to do our job. The whole house was done in two days and our roof looks great. The crew did a great job cleaning up and I could not have asked for better service. Thank you!”

- Kelly B. - Sebastopol CA

2 days ago

Trevor and his team recently installed a new roof on my home in Rohnert Park. The quality was top notch. Two day project from start to finish on a two-story home. I can’t recommend them enough. Great pricing and great craftsmanship. Thanks Cornerstone Roofing.

Jorge JR Barreto RB Dealer

5 days ago

Trever was excellent. Cornerstone repaired my roof and they did a quality job with skilled employees at a fair price. I would recommend them to others and use them again myself.

Keith Davey

25 days ago

I cannot recommend Trevor and the team at Cornerstone Roofing highly enough. We were dealing with two substantial leaks in our roof, and the level of service we received was truly exceptional. Before they were even scheduled to replace the entire roof, Trevor went above and beyond by coming out right before a major storm to provide temporary patches. It gave us immense peace of mind during a stressful time. Furthermore, once he saw the extent of the damage, he took advantage of a break in the weather to move our roof replacement up—getting the job done right before the massive December storms hit Bodega Bay. To top it off, their pricing was very competitive. If you are looking for a roofing company that is professional, responsive, and genuinely cares about the quality of their work, look no further. I’m already recommending them to all my neighbors and friends.

Todd Eichman

1 month ago

Cornerstone Roofing did an awesome job! They got in and out super fast and completed the job before the rain storm! Super happy, competitive pricing and great craftsmanship. I would recommend them to everyone and will use them again! Thank you to Trevor!

Joey Stockton

1 month ago

Cornerstone is a family-owned business that performs with professionalism, integrity and excellent service. They have done 3 roofs for our agency and we chose them to do a 4th roof for us. They are a great company, offering good values and quality work. I recommend them with full confidence.

Marianne Estournes

1 month ago

We had Lucas and his crew put on a metal roof and it is gorgeous! The crew was clean, quick and friendly! Would highly recommend Cornerstone Roofing!

Claudine Kunkle

3 months ago

Great service, talented crew, fair pricing, an all around class act. Cornerstone Roofing is the company you want to hire for your roofing project! Not all roofing companies are the same. Cornerstone stands above them all.

Gordon

3 months ago

Trevor was honest and straightforward with his pricing quotes and timelines. The job was done professionally and completed on time. Would definitely recommend if you are looking for a reasonably priced, high quality roofing company.

Paul Anderson

5 months ago

Professional, knowledgeable, courteous, and quick.

Seth Hanley

6 months ago

Contact Us Today

Fill out the contact form below to get in touch with us. We are here to answer any questions you may have and provide expert roofing solutions for your needs.