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
"We hired Cox to repair/replace the both sides of the church's pitch roof at Our Lady of Hope Church in Dundalk. They took off the old roof, added plywood, new cloth and shingles. We are talking about a roof that is 1000's of square feet! The job was done within the allotted time. The clean-up was superb! The price was 17% below the closest bid price. A most excellent result from a fantastic company."
+5
Serving Glyndon, MD and surrounding areas
Approved (Corporate)
In business since 2008
Free estimates
Emergency services offered
"Arocon continues to exceed expectations. Their yearly service plan is well worth the money. The roof is one of the most important aspect of a house, and Arocon's service keeps me off the roof and provides peace of mind that my home is protected."
+6
Serving Glyndon, 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 Glyndon, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1994
Free estimates
Credit card accepted
"I needed a new roof and wanted gutters and gutter covers. After meeting with one other company, I selected Roofing Pups. Shawn of Roofing Pups was friendly, mannerly, professional, and knowledgeable. He offered a much better deal that included everything I wanted, at a reasonable price. Whenever I called Shawn or his colleague, they responded by text or phone within seconds. The project was completed in three days, and cleanup was done daily. All staff and workers were friendly, professional, and well-versed in their skills. The workmanship was superb! After the work was completed, it rained hard the next day. There were no leaks, rain was flowing away from my home as it should, and the appearance of my house looks great. Overall, I’m a happy customer and would recommend Roofing Pups to friends and family."
+4
Serving Glyndon, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1980
Free estimates
Emergency services offered
"My roofing issues was a little bit complicated because I have solar panels and two old dishes on the roof. Mr. Farmer was with me every step of the way. I had the solar panels removed yesterday. Mr. Farmer was here and he will remove and discard these satellite dishes when installing the new roof. Meanwhile he had the new shingles delivered today and they will be ready for him Friday to start on my new roof. Him and his staff are very personable and professional. Yes, I would recommend him."
+4
Serving Glyndon, MD and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Well done on this roof!"
+77
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.
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