Build Atlas Roofing
45 YEARS OF TRUSTED SERVICE

Built for performance. driven by excellence

Build Atlas Roofing and Gutters was founded with one goal: to set a new standard of roofing excellence in San Ramon and across the East Bay. Our team brings over 45 years of combined experience and a relentless commitment to quality, speed, and reliability. Contact us now for a free estimate from our expert team.

Contact Build Atlas
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
why choose us

Why have hundreds of families ChoseN Us?

Why We've Become the Undisputed #1 Choice for Homeowners in San Ramon
True Veterans

45+ years of experience in every type of roofing and construction project. We know what we're doing, and you'll feel it from the moment you call us.

Read More
Quality

We treat your home like our own. We only use the best materials and equipment, so that your new roof will last for decades into the future - backed by our warranty.

Read More
Fastest Response Times in the Area

No runaround. No waiting games. We'll be at your home, ready to work, quicker than you can say "wow, that was impressive."

Read More
Locally Rooted, East Bay Proud

Based in San Ramon, serving Danville, Castro Valley, Walnut Creek, Pleasanton & beyond.

Read More
Trusted by Professionals

We’re the go-to roofers for tech industry pros, executives, and discerning homeowners. California License #1117239. Backed by top-tier warranties.

Read More
our process

Here's how it Works

From the initial consultation to the final touches, every phase of our process is meticulously crafted.

01

Consultation

We start with a no-pressure consultation to inspect your roof, answer questions, and explore the best-fit options for your home and budget.

02

Detailed Quote & Timeline

We send you a crystal-clear estimate outlining pricing, timelines, warranties, and materials—so you know exactly what to expect.

03

Precision Roofing Execution

Our elite team shows up on time and delivers flawless results—no mess, no missed details. We treat your home like our own.

testimonials

What local Homeowners are saying

Don't just take our word for it. See what they have to say...

"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."

Emily L.
San Ramon

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.

Wade Warren
Brentwood

"I was nervous about taking on a full roof replacement, but Build Atlas made it simple. The project manager checked in regularly, and the crew was respectful of our property. Everything was done within the timeframe they promised."

Jenna Kunings
Castro Valley
FAQ

Frequently asked questions

Questions? We've got answers.

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.

Dedicated Expert San Ramon Roofing Contractor Team

Trust. Quality. Excellence.

We don’t believe in shortcuts. We believe in precision, clear communication, and 5-star results every time.

We Can Handle Anything

Whether you need a full roof replacement in San Ramon, a simple roof repair near you, or help understanding the cost of a new roof, our team is ready to deliver.

Fully Licensed & Insured

When you work with us, you are choosing a San Ramon roofing company that is licensed, insured, and equipped with all of the tools and experience to ensure that your roof and your home is fixed for the long-haul.

What made us create Build Atlas?

The truth is, most homeowners in San Ramon don’t think much about their roof—until there’s a leak, damage, or a quote that feels way too high.

    We started Build Atlas Roofing and Gutters because we saw how often homeowners were being left in the dark: unclear timelines, inconsistent workmanship, and zero follow-up after the job. As longtime professionals in the trade, we knew we could build something better. Something cleaner, faster, and built on actual trust and accountability.

    We’re not a massive franchise. We’re a local, licensed roofing company in San Ramon, and we’re proud of that. We’ve built our name on precision craftsmanship, elite communication, and fast, no-BS service. That’s why our team includes only seasoned professionals—many of whom have spent decades perfecting their craft on rooftops all across Contra Costa County.

    Every project we take on, whether it’s a full roof replacement in San Ramon, a small roof repair near you, or an urgent emergency roof patch, is treated with the same high standard we’d expect for our own homes.

    We know the roofing industry doesn’t always have the best reputation. That’s why we back up everything we do with real, measurable quality—whether it’s showing up on time, giving an honest opinion about the cost of a new roof, or making sure the final product is flawless down to the last shingle.

    We’re here for the long haul—and that means standing behind every install, every fix, and every homeowner who trusts us to protect their home. If you’re looking for certified roofing contractors in San Ramon who don’t cut corners, we’d be honored to earn your trust.