An East Bay Roofing Company That Stands for Excellence
Build Atlas Roofing and Gutters is raising the standard for residential roofing in the East Bay.
We’re a local team of certified professionals known for combining cutting-edge tools, top-rated GAF shingle systems, and decades of experience to deliver fast, clean, and long-lasting results.
With over 45 years of combined experience, we’ve handled every roofing challenge imaginable—from full tear-offs and replacements to emergency repairs and gutter system installs.Homeowners across San Ramon, Danville, Walnut Creek, Lafayette, Brentwood, and surrounding cities trust us because we do things differently: we treat your home like our own.
Fastest Response Times
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Serving San Ramon, Danville, Castro Valley, and the Entire East Bay
Free Estimates
Emergency Roof Repair in San Ramon
Seamless Gutters & Gutter Replacement
Residential Asphalt Shingle Roofing
Licensed & Insured | Lic. #1117239
Tools and Equipment
Roofing Solutions
Material Recycling
Client Consultation
Emergency Response
Tools and Equipment
Roofing Solutions
Material Recycling
Client Consultation
Emergency Response
What sets us apart?
Step into our world - where honest quotes, quality work, and sticking to our word are our absolute bare minimum standards. Below we've talked about the values that set us apart as a company.
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We build roofs that last. From shingle alignment to sealing technique, we don’t take shortcuts—ever.
We’re known for our fast timelines, but we never rush quality. Jobs get done quickly, cleanly, and correctly the first time.
No vague estimates, hidden fees, or surprise charges. Just honest communication and full clarity from day one.
Your landscaping, driveway, and home exterior matter. We protect what matters to you, and we always clean up after ourselves.
We’re licensed in both roofing and general construction (Lic. #1117239), and GAF-certified to offer the best systems and warranties on the market.
You’re not just another roof to us. Every project is a partnership, and we work hard to make the process stress-free and satisfying.
Our Mission
To simplify the roofing experience—replacing delays and confusion with speed, clarity, and elite craftsmanship.
You deserve a roofer who respects your time, your budget, and your property.
Our Vision
To be the most trusted roofing company in the East Bay, not just because of our installs, but because of how we treat people.
We want every homeowner to say, “That was the smoothest contractor experience I’ve had.”
Our Goal
Every roof. Every city. Every client. Handled with care, precision, and follow-through.
We don’t just want to be remembered—we want to be referred.
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What BUILD ATLAS DOES BEST
At Build Atlas Roofing and Gutters, we’re not just roofers—we’re full-scope residential exterior specialists serving cities across the East Bay. Whether you’re facing storm damage, upgrading for curb appeal, or building something brand new, our job is to make the process simple, clean, and done right the first time. Here’s what we do best:
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Our replacements are clean, fast, and fully compliant with local East Bay building codes. You’ll get a roof that’s built to last for decades, and a team that communicates clearly every step of the way.
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We tailor every install to the slope, style, and needs of your structure—whether you’re in Danville, Walnut Creek, or anywhere in between.
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From structural carpentry to exterior upgrades, our clients trust us to execute with precision and accountability—no matter the scope.
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Already have a system but it’s failing? We offer full gutter replacements in under a day—no headaches, no mess.
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Whether you’re budgeting for the future or dealing with an active leak, our evaluations come with clear documentation and no pressure to buy.
We’ll stabilize the issue and protect your home while planning the permanent solution.
Frequently asked questions
Questions? We've got answers.
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1. How often should I inspect my roof in Alamo, given intense sun and seasonal storms?
We recommend at least once a year, ideally in late winter/spring after wet weather, and again after intense summer heat waves. UV exposure, wind, and rain in Alamo all accelerate wear.
2. What roofing materials work best in Alamo’s climate?
Materials with high UV resistance, proper ventilation, thermal reflectivity, and good warranties tend to perform best. In Alamo, architectural shingles, tile, or metal with cool-roof coatings often outperform basic 3-tab shingles.
3. Do I need a permit for a roof job in Alamo / Contra Costa County?
Yes — major repairs, full replacements, or structural changes typically require a permit under Contra Costa County rules. A knowledgeable contractor will handle that for you.
4. My roof leaks, but just in one corner — do I need a full replacement?
Not always. If the leak stems from a susceptible area (bad flashing, valley, penetration) and rest of the roof is in good shape, a targeted repair may suffice. We’ll inspect and explain whether patching or full replacement is more cost-effective long term.
5. Can a roof survive Alamo’s summers without degrading?
Yes — but only if properly built. Overexposed surface shingles, weak underlayment, and poor ventilation fail first under heat stress. That’s why design, material, and installation quality matter so much here.
6. Will I find nails or debris in my yard after a roof job?
If cleanup is sloppy, yes — many homeowners report discovering stray nails or shingle bits later. We use multiple cleanup passes, magnet sweepers, and protective staging to avoid that.
7. When is it best to schedule roof work in Alamo?
Late spring through early fall is ideal — dry weather helps with adhesives and scheduling. But we plan around local microclimates and can sometimes work during other seasons with contingency plans.
8. How much does a roof replacement cost in Alamo?
Costs vary by roof size, slope, materials, and any structural fixes needed. For Alamo homes, full replacements often fall in a high-end range because of lot complexity, quality materials, and premium finishes. You’ll receive a custom, line-item quote — no guesswork.
