Northern California’s Most Trusted Roofer

Kelly Roofing is a locally owned and operated full-service roofing contractor serving Northern California since 2005. From San Ramon to Sonora, our customers call us when they want nothing but the best in quick roof repair, new roof installation, gutter repair, and skylight installation. We service both residential and commercial customers, are five star rated, and have an A+ rating with the BBB.

So what are you waiting for? Click or call today to schedule your free roofing estimate.

CertainTeed Select ShingleMaster


New construction & re-roofing


Planned & emergency roof repairs


Repair & installation


Repair & installation

Licensed, Bonded and Insured

Kelly Roofing carries all necessary licenses, worker’s compensation, and bonds. We are also one of the few roofing companies that carries liability insurance.

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Servicing the Tri-Valley and Sierra Nevada Foothills

From our locations in Livermore and Columbia, Kelly Roofing is proud to service communities throughout Northern California. Call us any time for your next roofing project in:

New roof installed in Sonora, CA

I am a real estate broker based in San Ramon and I have hired Ryan Kelly of Kelly Roofing on behalf of a significant number of clients over the past five plus years. Work performed has included: numerous roof inspections prior to purchase (Kelly charges $75 per inspection); repair of a flat tar and gravel roof on a restaurant building in Oakland; repair of a flat comp built-up roof on a commercial building in Danville; complete replacement of a roof on a single-family home in Dublin and another home in Hayward; repairs to roofs on single family homes in Alamo, Antioch, Concord, Fremont, Hayward, San Leandro….and the list goes on. Ryan Kelly is the only roofer I use as there is simply no reason to go anywhere else. He is honest, timely, fair in his pricing and he cares about his clients and his reputation. If only all people in the trades were like Ryan Kelly!

James D. from San Ramon, Read More
professional roofer installing new shingles to a residential roof in Ripon california

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