4.5 
1.1k+ *The Angi rating for Roofing companies in Glyndon, 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 Glyndon, 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 September 08, 2026
Serving Glyndon, 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 Glyndon, MD and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Warranties offered
"As promised roof was installed in one day. Very meticulous in cleaning up debres. Pre roof install inspection Very thorough. Way above other contractors I contacted"
+51
Serving Glyndon, MD and surrounding areas
Approved
In business since 1984
Free estimates
Warranties offered
"Certified roofing did very well. They were the first to respond to my Angi query. Tim was smart, quick, and had an excellent work ethic. We had a slight miscommunication on what the job entailed, which is being cleared up as we speak. I would definitely hire them again."
Serving Glyndon, MD and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"I highly recommend Cox roofing to anybody who is considering having a new roof installed. They very affordable, prompt, and professional, They also communicated well from start to finish. I received before and after pictures of the project."
+5
Serving Glyndon, 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 Glyndon, MD and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Our company contact Aaron was patient, professional and took the time to educate us about roof components and their installation."
Serving Glyndon, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1994
Free estimates
Credit card accepted
"We had a really good experience with Roofing Pups. Their rep Alex was great to work with, and the roofing crew that came to our house did a good job and cleaned up afterward. We opted to get our gutters replaced as well as our roof, which required a second day of work. The Roofing Pups employee in charge of this job (also named Alex) noticed that the color of the new gutters didnt match our house, and made a point of checking it with us before getting started. We really appreciated this as the new gutters would have clashed with the color of our siding! Everyone with the company was great about making the change, ordering new parts and rescheduling the job. We were very impressed with their service and professionalism. We would definitely use Roofing Pups again!"
+4
Serving Glyndon, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1980
Free estimates
Emergency services offered
"Exceptional. Came out same day and fixed my roof. Took a very sensible approach, and did not try to sell me a bunch of service that I didn’t need. Great work. Highly recommend."
+4
Serving Glyndon, MD and surrounding areas
Approved
In business since 1984
Free estimates
Credit card accepted
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 Glyndon, MD and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"Paul did a great job on our roof. It looks brand new. Prompt and professional."
+16
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.
Find out the average roof inspection cost in Baltimore, MD. Learn what you can expect to pay for local roof inspectors and keep your home safe from leaks.
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.
