CALL US NOW:  +1 669 348 2500

1762 Technology Dr San Jose, CA 95110 – Suite 122

License #1109532

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Welcome to your
Diamond Class Roofing Company

Over 15 years experience in the Bay Area
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About Our Company

Professional Roofing Contractors

If you are planning to do your roof repair or roof replacement project, call our specialized roofing team at Diamond Ridge Roofing Systems. Our locally owned and operated company serves the entire Bay Area with over 15 years experience in the industry, doing all types of residential and commercial roofing systems and services. Our team of experts can promptly, professionally and efficiently replace or repair your roof, providing creative solutions to ensure the best experience and results.

15 +

Years In Business

1.5k +

Happy Clients

2.5k +

Projects Completed

150 +

Trained Staff

Our Services

We Provide Superior Roofing Services

Roof Installations

We inspect roof structures for quality and longevity, providing free estimates for roofing jobs.

Roof Repair

We install, repair and replace a large variety of commercial and residential roofing and waterproofing systems such as: asphalt shingles, wood shingles and shakes, tiles, metal, torch applied modified bitumen cap sheets, elastomeric coatings, silicones, thermoplastic and thermoset single-ply membranes and more.

Leak Repair

Trouble with leaks after storm damage or years of wear and tear? Request a free inspection with our friendly and knowledgeable technicians, we will be on site as soon as possible.

Additional Services

We Also Offer

We also install all roof related items like wood sheating, gutters & downspouts, skylights, sun tunnels, vents and more.

Why Choose Us

Five Reasons For People Choosing Us

Quality Material

Diamond Ridge Roofing Systems is a certified installer of the highest quality and most durable types of roofing materials brands in the industry.


Statewide recognised corporation meeting excellence standards in roofing and waterproofing systems

Trained Workers

In one study, 80 percent of surveyed employees said that learning and development opportunities would help them feel more engaged at work. That’s why we care and provide periodic training and recycling sessions to our staff.

Quick Response

Our team of experts is available 24/7 to respond to your roofing needs.

Limited Lifetime Warranty

Diamond Ridge Roofing Systems offers limited lifetime warranties including workmanship in conjunction with the manufacturers warranties.

We Are Business Who Cares
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Our Clients Say

Samantha T.

Happy Client
Campbell, CA

Thanks to Diamond Ridge, to Jose and your crew, they did a great job roofing my home. The crew was professional, courteous and had a general concern for my satisfaction that far exceeded my expectations. I appreciated the cleaning that was done at the end of each day.

Anna S.

Happy Client
San Jose, CA

Diamond Ridge Roofing Systems provided me a top-
notch end-to-end service that I am extremely happy. I had my tiles re roof project done in a clean way and reasonable timing. The communication was great with prompt responses to all txt messages and calls from the first conversation to work completion. Recommend and would use them again.

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Head Office

1762 Technology Dr San Jose, CA 95110 – Suite 122

Phone: +1 669 348 2500

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