4.5 
1.6k+ *The Angi rating for Roofing companies in Glen Arm, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
*The HomeAdvisor rating for Roofing companies in Glen Arm, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
Last update on March 31, 2025
Serving Glen Arm, MD and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Great customer service The project was done on time My flat roof repair turned out great and very reasonable"
Serving Glen Arm, MD and surrounding areas
Approved
In business since 2004
Free estimates
Customers say: Quality work
"Great communication and got our roof replaced for half what another company quoted us. Helped us get an exhaust fan vented outside and helped increase ventilation by correcting insulation. No oversell or pressure to sign. Would definitely use again!"
Serving Glen Arm, MD and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Warranties offered
"Roof looks amazing, Gutters look amazing, and they went above to accommodate my requests! Outstanding!"
+51
Serving Glen Arm, MD and surrounding areas
Approved
In business since 1984
Free estimates
Warranties offered
Certified is a family-owned, veteran-owned local contractor specializing in residential roofing and exterior improvements. Led by a former US Navy SEAL, our company was built to solve problems, protect homes, and deliver a better customer experience from start to finish. We offer the best products, best warranties, and best service for the lowest price. Licensed, bonded, insured, and CERTIFIED.\n\nAt Certified, we focus on quality workmanship, clear communication, and doing what?s right for our customers. Our team is certified by top manufacturers including CertainTeed (5-Star), Velux, and Mule-Hide. We are trusted for complex roofing systems, insurance restorations, and custom exterior solutions. We service Maryland, Washington D.C., Virginia, Delaware, and West Virginia.
Serving Glen Arm, MD and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"I’m going to begin this review by saying, I have never hired someone to do a job on my house where I have been completely satisfied with the labor and the finished product. Until now. I just hired a company to remove my existing shingle roof and replace it. Not only is the finished product of excellent quality, but the technicians were extremely diligent in making sure everything was done with precision. The entire job even down to the clean up afterwards is outstanding…. I highly recommend Coxs Roofing and I will be using them whenever I need roofing work done. Oh! And they also had the best price quote out of three estimates I received. 1121 Roland Heights Ave. 21211"
+5
Serving Glen Arm, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1994
Free estimates
Credit card accepted
"Informative and friendly first meeting, complete with detailed photos of the entire roof and an explanation of the process, followed by 1-day installation of a new roof, with excellent workmanship and a hardworking crew."
+4
Serving Glen Arm, MD and surrounding areas
Approved (Corporate)
In business since 2008
Free estimates
Emergency services offered
"Since my roof is 20+ years old, I have a Home Confidence Plan with Arocon, which includes two roof inspections (tune-ups) per year. Preston and Keith were the technicians that performed this service on July 27, 2022. I can only say positive things about these technicians. They were very thorough, making some minor repairs (exposed nails). They took photos of the roof, which I received via email soon after the visit. Preston is very professional and knowledgeable, and clearly explained what the issues are with my roof and its overall condition. I have had this service with Arocon for a couple of years and I derive much peace of mind in maintaining my roof with Arocon until I replace it. Based on my experience with Arocon, I will be very inclined to hire this company to replace my existing roof when the time comes. Susie Setser"
+6
Serving Glen Arm, MD and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Carol D explained the roof installation process very well, she was very knowledgeable. She answered all the questions I had. I would recommend Long Home Products!"
Serving Glen Arm, MD and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"They were very kind and did a great job replacing my roof."
+77
Serving Glen Arm, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"Excellent!!! Great work !!! They have done 2 big jobs for us (roof & windows); we were happy with both results."
+31
From average costs to expert advice, get all the answers you need to get your job done.
Asphalt shingle roofs are the most common roof type in the U.S. Learn about average shingle roof costs in Baltimore, MD, and the factors that can affect your total.
Metal roof costs depend on roof size, style, and complexity. Learn how much a metal roof costs in Baltimore, MD.
Learn about the factors that can affect flat roof replacement costs in Baltimore, MD, and ways to save on a quality replacement.
All of the parts of your roof work together to protect your home. Learn the anatomy of a roof and how each part functions.
Roof leaks are an emergency, so knowing who can tarp your roof quickly and correctly can save you from major water damage if you ever experience a leak.
Take these steps to help winterize your roof this season. These preventative maintenance tips could save you tons of time and money.
