Contra Costa County · Bay Area, CA

Roofing Company Serving Contra Costa County & the Bay Area

Roof repair, replacement, and maintenance for homes and businesses across the East Bay. Headquartered in Concord, CA, since 2012. GAF & CertainTeed certified with a 4.9-star rating.

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Why homeowners choose Acker

Serving Contra Costa County Since 2012, Licensed, Certified and BBB A+ Rated

Acker Roofing is a locally owned roofing company in Contra Costa County, serving homeowners and businesses throughout the region and the greater Bay Area. Headquartered in Concord, CA, we’ve completed roofing projects from Flamingo Drive and Johnson Drive right here in Concord, to homes and businesses throughout Walnut CreekClayton, and the surrounding communities.

We’re not a franchise or a door-to-door outfit. Every project gets a named project manager, a written scope of work, and a job-site walkthrough when the work is done. Learn more about our team →

Before Roof Replacement at Windhaven Court, Pleasant Hill After Roof Replacement at Windhaven Court, Pleasant Hill

Before and After Roof Replacement at Windhaven Court, Pleasant Hill

Before Roof Replacement at Johnson Drive, Concord Before Roof Replacement at Johnson Drive, Concord

Before and After Roof Replacement at Johnson Drive, Concord

Roofing Services for Homes & Businesses in Contra Costa County

At Acker Roofing, we install and repair residential and commercial roofing systems throughout Contra Costa County. Our team works with asphalt shingles, tile roofing, TPO flat roofing, and PVC systems using materials from GAF and CertainTeed

Roof Repair Service

Roof Repair Service

Leaks, missing shingles, storm damage, flashing failures. We diagnose the actual source of the problem and fix it right the first time.

Roof Replacement in concord

Roof Replacement Service

We guide homeowners through material selection, timeline, and financing, then install with manufacturer-certified methods that unlock the best warranty tier available.

Roof inspection in concord

Roofing Inspection Service

Written inspection reports for insurance claims, home sales, or annual maintenance are accepted by most major insurers.

Commercial Roofing

Flat roofing systems (TPO, PVC, modified bitumen) with 24-hour emergency leak response and optional annual maintenance agreements.

Residential Roofing

Asphalt shingle, tile, metal, and cool-roof systems matched to your home’s architecture, HOA requirements, and local fire codes.

Rain Gutter Services

Gutter installation, cleaning, repair, and leaf guard systems, a critical complement to your roof through Bay Area winters.

WHAT TO EXPECT

Roofing Costs & Materials in the Bay Area

Roof repair across Contra Costa County typically runs $300 to $1,600 depending on the extent of the damage. A full roof replacement typically runs $7,500 to $15,000 or more, depending on roof size, material, and design complexity.

Material choice affects both cost and lifespan significantly. Here’s how the most common options compare for Bay Area homes and businesses.

The most common and cost-effective option, typically $5 to $8 per square foot installed. 20 to 30 year lifespan.

Tile & synthetic slate

Premium look with strong heat resistance, common in the area’s Mediterranean-style homes. 40 to 70 year lifespan.

Metal roofing

40 to 70 year lifespan, highest fire rating (Class A), and fully solar-panel compatible.

TPO & PVC flat roofing

Built for commercial and low-slope properties. Strong waterproofing and energy efficiency. Learn more →

Recent Roofing Projects in Concord

Our recent roofing projects include residential and commercial work across Concord and nearby communities. Each project is completed with a focus on durability, safety, and long-term performance.

Roofing Company in Concord offering multiple financial assistance programs

Need a Financing option for your Roof ?

Roof replacement and repair is a major investment. That’s why we’ve partnered with Go Green and PowerPay to offer flexible financing options so you can move forward without delay. Apply in minutes and get your roof done now.

WHERE WE WORK

Find Your City

Acker Roofing is headquartered in Concord and serves homeowners and businesses throughout Contra Costa County and the Bay Area. Select your city for local project photos, pricing, and service details.

Want the full picture of our Concord roots and local projects? Visit our dedicated Concord page →

What customers say

4.9 Stars Across 145+ Google Reviews

Real Stories. Real Roofs. Real Results

Acker Roofing place picture
4.8
Based on 145 reviews
L D profile picture
L D
2 months ago
Great team at Acker Roofing! They were quick to respond to an emergency and performed the inspection and repair quickly and efficiently, all in one visit. Highly recommend Acker Roofing!
Eric Pritchard profile picture
Eric Pritchard
4 months ago
Top notch all the way around. Kevin did a great job on initial assessment and explanation. Dean was beyond excellent in talking us through every detail and answering all my newbie questions. Guessing not many people probably buy more than one roof in their lives, so it’s a learning process and Dean was great all the way through. He facilitated getting us samples of a dozen different shingles to choose from for color. Threw in some extras on installation that were not on the quote to make us happy with the details. Price quoted was the best we got, including no markup on permit fees. And without doubt best service you could hope for. His quote was also the only one with thoroughly detailed info on methods and materials. Most others were just a single line lump sum “trust us” kind of quote. But for $20k you might want some details! Dean delivered. Also certified for the best warranty in the business. Lots of other business charge extra for that, Acker included it in the cost. And lots of other installers advertise or say that they’re certified with various shingle companies, but surprise, they’re not! Buyer beware. I called and emailed the manufacturer to verify after getting quotes, and most weren’t authorized to offer the extended warranties. But if you didn’t check and then 20 years later you need to make a claim, surprise! Peace of mind, Dean and Acker are fully legit. Plus, Dean is a straight shooter no BS kind of guy, not a pushy salesman. Acker truly earn all those 5 star reviews, now including mine. Thanks guys!
Tim Casey profile picture
Tim Casey
5 months ago
Acker Roofing was a great choice. Dean Mouser’s quote was the second lowest out of 6. The lowest quoted company only had 10 reviews and 4 were horrible. Acker roofing has hundreds of 5 star reviews. Acker roofing did a great job for a reasonable price, and also updated the vents for a more sleek design. The roof looks great and is prorated for 30 years. Will recommend them to anyone I hear thinking about roof replacement.
Richard Fraioli profile picture
Richard Fraioli
5 months ago
Krys Morgenthaler profile picture
Krys Morgenthaler
7 months ago
Acker Roofing did a great job of replacing our roof. They listened to my specific needs, found a good solution, and troubleshooted problem areas. They were able to fit us into their schedule and the job was done quickly. They handled all the permits and inspections and provided me with a letter on letterhead that was easy to show my insurance company to prove we had a new roof. Great quality product and service. Would highly recommend.
David O. profile picture
David O.
10 months ago
Dean and Acker came recommended to us by a State Farm insurance agent, and we can see why. Dean quickly turned around a fair quote for roofing our house. Rodigo and his partner worked diligently on every detail of the job. Their professionalism was evident as I watched their efforts. We feel really good about the work done on our home.
Dan profile picture
Dan
10 months ago
We were extremely pleased with both the sales and the implementation experience. The quality of workmanship was top notch. We strongly recommend Acker and will use them again. In particular the Sales manager Dean was amazing to work with
Matthew Clark profile picture
Matthew Clark
11 months ago
We had a large pine tree fall on our home and feel incredibly fortunate we chose Dean Mouser and Acker Roofing over the big companies with flashy brochures and slick sales pitches. Dean was knowledgeable, honest, and guided us through every step—assessing the damage, navigating the insurance process, selecting the right materials, and answering all our questions. He never pressured us and only moved forward once we were comfortable. He was responsive, reliable, and followed through on everything he promised us. His crew showed up on time and delivered high-quality work, completed efficiently and professionally. We’re extremely happy with the results and highly recommend Acker Roofing.
Evelyn Kelly profile picture
Evelyn Kelly
1 year ago
I live in North Carolina but I needed to take care of my dad property after he passed. I contacted several companies some of which did not call me back. Dusten at Acker called me right back. He inspected the roof and sent me a written proposal right away. Acker gave me a fair price but more importantly they did a phenomenal job. They made the process very easy despite the fact that I was almost 3000 miles away. Dusten communicated with me via email, text, and phone and answered all my questions. This is a company with a lot of integrity and they do exceptional work. I wish I could hire them here in NC! 😀
ZBB profile picture
ZBB
2 years ago
These guys did a good job at a fair price. I called six different companies in the area, they were the most reasonable reputable company of all six I’m pretty happy with the situation. Their guys cracked a little plastic mini roof while they were working, and I told him about it, and they came out and fixed it immediately. The roof they put on looks like it’s gonna last a long time.
Thx Acker
Richard Nery profile picture
Richard Nery
2 years ago
They were responsive and did a great job with the work needed on our roof repair! It took longer to finally get scheduled, but they responded and provided updates when needed.

Before and after photos attached!
Tim Fender profile picture
Tim Fender
4 years ago
We did a complete tear-off and also had insulation blown into the attic. Dusten and his team, both office staff and crew, were professional, detail-oriented, patient and polite. Our old house has some peculiarities, but Acker Roofing rolled with it and got the job done fast and with precision. After an encounter with another roofing company, who shall remain nameless, Acker Roofing restored my faith in humanity. I would definitely recommend them to anyone wanting their roofing done right!

Frequently Asked Questions

Roofing Questions, Answered

Is Acker Roofing Licensed, Insured and certified?

Yes, Acker Roofing is licensed and insured. We strictly follow city regulations and industry guidelines to ensure every project is safe, reliable, and up to code.

Our company holds multiple certifications, including GAF, CertainTeed, and Brava, as well as business certifications such as Women Owned Small Business (WOSB), Minority Business Enterprise (MBE), and Women Business Enterprise (WBE).

Do Acker Roofing has financing option?

Yes, Acker Roofing offers financing options. We’ve partnered with GoGreen and PowerPay to provide flexible payment solutions that make your roofing project more affordable and convenient.

What is the best roofing material for Concord , Contra Costa County or Bay Area?

There isn’t one single “best” roofing material for everyone. It really depends on your home, budget, and what you’re looking for. Asphalt shingles are the most common choice because they’re affordable, durable, and come in many styles. Metal roofs are great if you want something long-lasting and energy-efficient, often lasting 40–70 years. Tile and slate look beautiful and can last a lifetime, but they’re heavier and usually cost more. For flat roofs, materials like TPO or PVC are usually the way to go since they handle water and heat really well.

The best option is the one that gives you the right balance of protection, style, and budget for your home.

Do Acker Roofing provide Free roof inspection in Concord, Contra Costa County or Bay Area?

Yes, Acker Roofing provide Free roof inspection for roof repair and roof replacement for residential or commercial properties in Concord, Contra Costa County, or the Bay Area. Feel free to call us or email us to schedule your inspection.

How much does a new roof or roof replacement cost ?

The cost of a new roof or roof replacement in California typically ranges between $12,000 and $20,000, depending on your roof size, material, and design complexity. Larger or specialty roofs can cost more, especially when using premium materials like tile or metal.

At Acker Roofing, we make it simple to find out how much your roofing project will cost. We offer a Free Instant Roof Quote Tool to help you easily plan your roofing project.

How long does a roof last in California?

The lifespan of a roof depends on the material, installation quality, and local weather conditions. In California, most asphalt shingle roofs last 20–30 years, while metal, tile, or slate roofs can last 40–70 years or more with proper maintenance.

How to schedule a roof inspection and get a free estimate?

Scheduling a roof inspection with Acker Roofing is simple. Call us at 925-891-3331, email info@ackerroofing.com, or request an inspection through the Contact Us form on our website.

From our blog

Roofing Resources for Bay Area Homeowners

Practical guides on materials, repair vs. replacement, and what to expect from a roofing project.

Find us

Headquartered in Concord, Serving All of Contra Costa County

Contact Acker Roofing

Office: 975 Detroit Ave Ste C
Concord, CA 94518
Hours: Monday–Friday
            8:00 AM – 5:00 PM
License: CSLB #993338

Ready to get your FREE estimate?

If you're looking for a dependable roofing company in Contra Costa County, Acker Roofing is ready to help. Whether you need roof repair, a complete replacement, or routine maintenance, our team will inspect your property and recommend the right solution.

Contact us today to schedule a free roof inspection and learn more about our services.

Schedule a Roof Inspection

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