Commercial Roofers You Can Rely On.
Fast. Friendly. Professional.
Commercial • Industrial • Multi-Family Apartments • HOAs • Hospitals
A 2nd Generation, Family-Owned Business
Got a Roof Problem? Don’t Stress. Call ACS.
Is your roof ready for the rain? Ask for a free, no obligation, roof assessment.
Don’t trust contractors? Our professional references will set your mind at ease.
What if something goes wrong? We’ll do our best to make sure it doesn’t. If it does, we’ll fix it.
Still have questions? Call (925) 548-9748. We’re here to help.
Our service area includes San Jose, San Francisco, Oakland,
Santa Rosa, Sacramento, and Stockton.


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Customer Reviews
We’re like you. We look at the 1-star ratings on Amazon to get the real scoop.
But our customers are busy and don’t have time to log in and review us. They just shoot us emails, text messages, and handwritten notes, so this is the best we got.
Your foreman, Aurelio Garcia did a stand up job and should be commended. Dan and I had to laugh as he brought his red pen and couldn’t find anything to mark up."