Fifteen winters,zero shortcuts.
GGH started in 2011 with a single pickup, a ladder, and a simple rule: do the job right or don't do it at all. Fifteen years later, we've grown into an East Bay institution — but the rule hasn't changed.
Most of our work comes from referrals. Most of our crew has been with us for over a decade. We're not the biggest roofing company in the Bay Area, but we aim to be the most trusted.
What we stand for.
GGH Roofing & Waterproofing is an East Bay contractor specializing in residential and commercial roofing, waterproofing systems, and gutter installation. Since 2011, we've combined hands-on craftsmanship with modern materials to deliver roofs built to handle Bay Area weather — from coastal moisture in El Cerrito to inland storms in Danville. Licensed, bonded, and fully insured under California Contractor License #1129977.
Why we show up.
To protect every home and business under our care with honest workmanship, transparent pricing, and the kind of attention to detail that earns referrals — not just contracts.
Where we're headed.
To be the most trusted name in roofing and waterproofing across the East Bay — the partner property owners call once and never have to worry about again.
How we work.
Craft.
Every flashing, every fastener, every sealant bead matters. We don't hide sloppy work under shingles.
Transparency.
Line-item quotes, daily progress reports, no change-order surprises.
Speed.
Emergency response within 24 hours. Most residential jobs finished in under a week.
Cleanup.
Your yard looks better when we leave than when we arrived. Magnetic nail sweeps are standard.
The people above you.
Find us in El Cerrito.
8644 Don Carol Dr, El Cerrito, CA 94530