Bay Brothers GC of Maryland

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About Us

We service the DMV and surrounding areas. Reach out to us if you’d like a consultation, (888) 267-9770

About Us:

At Bay Brothers GC, we’ve been delivering trusted roofing and exterior restoration services across Frederick, Maryland since 2016. Founded by three brothers committed to doing things the right way, we broke away from a system that lacked integrity to build a company grounded in honesty, quality, and community values. From our office in downtown Frederick, we specialize in residential roofing, storm damage repair, and siding replacement, using only top-tier materials and craftsmanship. Our goal is simple: to raise the bar in the roofing industry through reliable service, ethical practices, and long-lasting results. At Bay Brothers GC, every roof we install and every home we restore reflects our promise to protect what matters most.


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Recent Work

2205 Independence Street ,Frederick, MD, US

We replaced the siding with Certainteed Carolina Beaded in the Granite Gray color.

2205 Independence Street , Frederick, MD, US
  • Other Services
  • Other Services: Siding

Customer Reviews

See what our customers are saying — click any logo to read our reviews on that platform.

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Paul Rizzo — review for Bay Brothers GC
Paul Rizzo
We had hail damage and needed repairs. Brandon Mazzone worked with us and our insurance company to fix the damage. Brandon was honest with us through the entire process. The work was done promptly and they did a great job. If we had a job-related request or something that needed to be looked at, it was handled quickly and to our satisfaction. Others in our neighborhood used their services and were also happy with their work and in their interactions with Brandon and Dylan.
Joe Mikhail — review for Bay Brothers GC
Joe Mikhail
Brandon and his team did a great job on the exterior of our home. We had significant hail damage to the roof and siding. They also worked with our insurance throughout the process. Highly recommend!
Donna Blizzard — review for Bay Brothers GC
Donna Blizzard
Brandon Mazzone is the best! I found him while walking my dogs and he was working on a neighborhoods siding. I was impressed with their work. So much so I decided to have him look at my 30 year old siding. He worked tirelessly with my insurance company since we had many hail storms. He was able to do his magic, really just hard professional work to ensure we could replace our damaged siding. The team was fast, qualified and friendly while installing the siding. We are very happy with the ... Read more
Bob Beckwith — review for Bay Brothers GC
Bob Beckwith
The crew did a fantastic job. Very thorough and worked with us to ensure we would be totally satisfied. From the selection process to going the extra mile and putting on new light fixtures. Thank you !!!
Everett Adams — review for Bay Brothers GC
Everett Adams
Bay Brothers did an excellent job replacing our siding. The work was top-notch, and Aaron, the project manager, was fantastic with communication throughout the process. He kept us updated and made sure everything went smoothly. Highly recommend Bay Brothers for any siding work!