4.5 
1.6k+ *The Angi rating for Roofing companies in Harmans, 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 Harmans, 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 October 07, 2025
Serving Harmans, MD and surrounding areas
Approved
In business since 1987
Free estimates
Warranties offered
"I am extremely satisfied with the product and services. The installation was efficient and properly done. I have used this company before for roofing and trust their work."
+45
Serving Harmans, MD and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Milton Roofing Arrived on time, climbed the roof, found the area where the shingles where wind blown off, explained what had to be done, quoted me a reasonable price so i told him to fix it. It was late in the day so I assumed the work would be completed the following day. No he said it may rain, New shingles (matching !!!!) were installed, everything cleaned up. This is the second time I have used Milton Roofing and once again am very satisfied with their work and pricing. Thanks Milton Roofing!!!!"
Serving Harmans, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Warranties offered
"Excellent from start to finish. Everyone was very friendly and professional. Our new roof looks great. I would highly recommend this company."
+44
Serving Harmans, 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 Harmans, 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 Harmans, MD and surrounding areas
Approved (Corporate)
In business since 2008
Free estimates
Emergency services offered
"We appreciate the thorough inspection that Zachary and Andrew conducted, including inspection of the attic. From the many photos they took of the roof, we can see that they did several maintenance repairs, including caulking, re-nailing, etc. They discussed with us the condition of our roof, explained what they found and the maintenance/repairs they had performed. They also discussed with us new roof options when it is time to replace the roof. We found both Zachary and Andrew to be personable and professional, and we look forward to seeing them again when we have additional roofing needs. Susie Setser"
+6
Serving Harmans, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1984
Free estimates
Emergency services offered
"great service love the roof, cleaned up after completion and great pricing"
+245
Serving Harmans, MD and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"It went extremely well. Excellent customer service and quality work at a fair price. So happy to find a good, reliable company that truly cares and respects the clients they service. I dread the day when I'm going to need a new roof. However, I'm happy to know that Mike and his team will be there to service me."
+97
Serving Harmans, MD and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Alex is outstanding. The entire experience with Long Roofing is outstanding."
Serving Harmans, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Credit card accepted
"I would recommend Power General Contractors for all your roofing repairs."
+24
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