Build Atlas Roofing and Gutters isn’t just another name on the list of roofing contractors in Brentwood.
We’re a team of certified professionals who combine cutting-edge tools, top-rated GAF shingle systems, and decades of expertise to deliver fast, reliable results.
With over 45 years of combined experience, we’ve handled every kind of residential roof challenge imaginable—from precision roof replacements in Brentwood to storm-damage repair and full guttering overhauls.
Homeowners across Brentwood, Oakley, and Antioch choose us for one simple reason: we treat your roof like our own.
From roof replacements to emergency repairs, Build Atlas Roofing and Gutters is the go-to choice for homeowners across Brentwood, Oakley, and the East Bay. Every service is backed by certified expertise, fast timelines, and 5-star craftsmanship.
What Sets Build Atlas Apart from Other Roofing Contractors in Brentwood?
We Keep It Simple. Roofing Without the Guesswork.
We inspect your home and give you an honest read on what you need: repair, replacement, or routine maintenance.
You'll receive a written quote that breaks down your new roof cost in Brentwood—including materials, timelines, and any optional upgrades.
We show up, get to work, and clean up like we were never there. You get a durable, beautiful roof that’s built to last (and, don't forget, insured to last).
Step into Zairoof's realm where our workflow isn't just a process but an enchanting journey. From the initial consultation to the final touches, every phase is meticulously crafted,
"I called for an emergency roof repair after a tree branch punctured the roof. The Build Atlas team came out the next morning and patched it up before the next rainstorm hit. Total pros."
"The Build Atlas team replaced our old roof and gutters last month. The crew showed up on time each day and kept the area tidy. Pricing was fair compared to the other quotes we got, and the finished roof looks solid. Happy with the whole process."
"I needed a full roof replacement in Brentwood, and these guys absolutely delivered. Clean, fast, no surprise costs. Highly recommend."
"I called 3 companies, and Build Atlas was the only one who gave me a straight answer and a clear quote. The crew showed up early, worked clean, and the roof looks amazing. Highly recommend if you're in San Ramon."
”I can't recommend them highly enough. They've handled multiple roofing projects for our properties, and their attention to detail and quality of work is unparalleled.”
"They were more than just contractors; they were dedicated artisans committed to ensuring every detail was perfect. From the initial consultation to the final inspection, their professionalism and transparency were unmatched. The team was always available for questions and went the extra mile to ensure we were completely satisfied. The durability and aesthetics of the new roof have added immense value to our property.”
”As a homeowner, choosing their service was the best decision I've made. From the prompt response, to the detailed consultation, and the remarkable execution - it was a seamless.”
”Choosing their roofing service was the best decision I've made. Professional, timely, and exceptionally skilled – the team did an amazing job on my roof.”
"I genuinely cannot express my appreciation and commendation for this team enough. Over the years, as a property owner, I've engaged with numerous contractors and service providers. However, this team's dedication and proficiency have genuinely stood out. I can't recommend them highly enough. They've handled multiple roofing projects across our various properties. Every single time,
”From the initial consultation to the final cleanup, their commitment to quality and customer satisfaction was evident. My roof has never looked better!”
”I can't recommend them highly enough. They've handled multiple roofing projects for our properties, and their attention to detail and quality of work is unparalleled.”
"They were more than just contractors; they were dedicated artisans committed to ensuring every detail was perfect. From the initial consultation to the final inspection, their professionalism and transparency were unmatched. The team was always available for questions and went the extra mile to ensure we were completely satisfied. The durability and aesthetics of the new roof have added immense value to our property.”
”As a homeowner, choosing their service was the best decision I've made. From the prompt response, to the detailed consultation, and the remarkable execution - it was a seamless.”
”Choosing their roofing service was the best decision I've made. Professional, timely, and exceptionally skilled – the team did an amazing job on my roof.”
"I genuinely cannot express my appreciation and commendation for this team enough. Over the years, as a property owner, I've engaged with numerous contractors and service providers. However, this team's dedication and proficiency have genuinely stood out. I can't recommend them highly enough. They've handled multiple roofing projects across our various properties. Every single time,
”From the initial consultation to the final cleanup, their commitment to quality and customer satisfaction was evident. My roof has never looked better!”
”I can't recommend them highly enough. They've handled multiple roofing projects for our properties, and their attention to detail and quality of work is unparalleled.”
"They were more than just contractors; they were dedicated artisans committed to ensuring every detail was perfect. From the initial consultation to the final inspection, their professionalism and transparency were unmatched. The team was always available for questions and went the extra mile to ensure we were completely satisfied. The durability and aesthetics of the new roof have added immense value to our property.”
At Build Atlas, we specialize in high-performance roofing backed by real experience—not guesswork. Whether you need a full roof replacement in Brentwood, a small repair, or help understanding your new roof cost, our team brings precision, transparency, and elite craftsmanship to every job.
We’re not just another roofing company in Brentwood. We’re licensed in both roofing and general construction, which means we can legally handle everything from structural upgrades to seamless gutter installs—all under one roof.
Here's what sets us apart:
We specialize in residential shingle roofing, repairs, and gutter systems tailored for Brentwood’s weather and building codes. Our most requested services include:
Questions? We've got answers.
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.
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.
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.
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.
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.
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.
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.
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.