Keith Davey
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.
FeaturedRoofers in Santa Rosa, California
Cornerstone Roofing Inc.
Cornerstone Roofing Inc.
Cornerstone Roofing is a Santa Rosa roofing company founded by Paul Whyte in 2006 and now run by the next generation of the family. It installs and repairs residential and commercial roofs, including composite shingle, metal, tile and low-slope systems. Its flat-roof work includes TPO, modified bitumen and built-up systems.
Business Highlights
- Family-owned since 2006
- Lists California contractor license 909400 and says it is licensed, bonded and insured
- Says it has GAF Master Elite status
Service Area
Sonoma and Marin counties, including Santa Rosa, Petaluma, Healdsburg, Sebastopol and Bodega Bay.
Featured Local Business
Cornerstone Roofing Inc. is one of 11 roofers ProsGrade lists in Santa Rosa, California.
Featured
Featured on ProsGrade
Listing details
6 services listed, including Composite shingle roofing, Metal roofing and Tile roofing. Open weekdays, closed on weekends. Rated 5.0 from 29 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Cornerstone Roofing Inc. compares with the other 10 roofers on ProsGrade in Santa Rosa, using public Google ratings and review counts.
- Ranks in the top quarter of the 11 Santa Rosa roofers on ProsGrade by Google rating and review volume.
- Rated 5.0 on Google, at or above the 4.8 average of other Santa Rosa roofers on ProsGrade.
- One of 8 Santa Rosa roofers on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
6 services- Composite shingle roofingnew roofs, reroofs and repairs
- Metal roofingstanding-seam, corrugated and commercial panel systems
- Tile roofingclay and concrete tile
- Low-slope and flat roofingTPO, modified bitumen and built-up systems
- Roof repair and maintenanceleak repairs, flashing, gutter and drainage checks
- Commercial and new-construction roofingretail, office, multi-unit and new-build projects
Reviews
What customers say
Recent customers praise the workmanship and fair or competitive pricing, and two mention jobs completed before storms. One customer says Trevor came out before a major storm to patch two substantial leaks, then moved the roof replacement forward so it was finished before the December storms.
Customer Reviews
Todd Eichman
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.
Joey Stockton
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!
Marianne Estournes
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.
Gordon
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.
Write a Review
Share your experience with this business. Reviews are moderated before they appear publicly.
Frequently Asked Questions
What metal roofing profiles does Cornerstone install?
It installs concealed-fastener standing seam, corrugated panels and commercial-grade metal systems.
Does it inspect roofs before quoting work?
Yes. It offers residential roof inspections and estimates for repairs or replacement.
What flat-roof materials are offered?
Its low-slope work includes TPO, modified bitumen and built-up roofing.
Can it roof a new building?
Yes. It handles new-construction roof installation for residential and commercial projects.