Top Rated Commercial Roofing Contractors Serving Sunnyvale, CA
If you really care about choosing a quality commercial roofing contractor, we’re here for you. Here’s your access to the best commercial roofing contractors serving Sunnyvale including 94087, 94086, 94085, 94089 and 94088. These commercial roofers provide roof restoration and green roofing, and they also work on roof flashing, flat roof repair and roofing materials. For 22 years we’ve conducted the most accurate ratings and deepest research of local companies, so you’ll be confident in choosing.
Last Updated Sep 30, 2025
3,900 people sourced companies in Roofing - Commercial
KITA Construction Group, LLC provides a wide range of roof repair, maintenance, and replacement services for commercial and residential clients throug...
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Main Services
Roofing - Commercial
Additional Services
Roof Repair, Maintenance & Replacement, Painting, Remodeling & Renovation, Water & Fire Damage Restoration, Roof Inspections, Gutter Guard Installation
All Seasons Roofing & Waterproofing, Inc. has been serving the Greater Bay Area for more than 35 years and is one of the most well-established roofing...
Diamond Certified Commercial Roofing Contractors Serve These Sunnyvale ZIP Codes
94087, 94086, 94085, 94089, 94088
Diamond Certified Commercial Roofing Contractors In Sunnyvale
Diamond Certified commercial roofing contractors serving Sunnyvale are rated an average of 4.3 out of 5 stars based on 300 reviews of 9 rated commercial roofing contractors. Diamond Certified commercial roofing contractors in Sunnyvale Avg. Star Rating.
Sunnyvale was founded in 1850, and today, your 145,945 neighbors enjoy glass blowing, winery tours, antiquing, beach picnics and cheese tasting. Sunnyvalians use Diamond Certified commercial roofing contractors for roof coatings, metal shingles, roof flashing, steel roofing, roof leak repair, and more.
Frequently Asked Questions for Roofing - Commercial in Sunnyvale, CA
Q: What are clients of Diamond Certified commercial roofing contractors saying about companies in Sunnyvale, CA?
Q: What are some of the most popular brands that Diamond Certified commercial roofing contractors use when working with Sunnyvale residents?
A: Diamond Certified commercial roofing contractors use top-quality brands like Johns Manville, Decra Roofing Systems, Tremco, Gaco Western and Metal-Era.
Q: What types of roofing materials do commercial roofing contractors offer?
A: Commercial roofing contractors typically offer several types of roof flashing, including step flashing, counter flashing, and base flashing. Step flashing is designed to direct water away from the intersection of the roof and another material, such as a wall or chimney. Counter flashing is used to cover the edges of step flashing to provide a watertight seal. Finally, base flashing is installed along the base of a roof, wall, or chimney to direct water away from these surfaces.
Q: Can Diamond Certified commercial roofing contractors work with GAF products and similar items so I can get roof restoration in Sunnyvale?
A: Yes, Diamond Certified commercial roofing contractors can work with GAF products and similar items to provide roof restoration in Sunnyvale.
Q: What did people search for when they wanted to find the best quality commercial roofing contractors in Sunnyvale?
Sunnyvale is our home and we love it! Here you’ll find the best spots to revisit, the Sunnyvale events schedule, local social media links, stories of our Sunnyvale area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a Sunnyvale Diamond Certified Preferred Member (always free).
Downtown Sunnyvale is known for its modern architecture and welcoming community atmosphere. Photo: Sundry Photography
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