Get matched with top natural slate roofing repairers in Potomac, MD

"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."

"I highly recommend Certified, Inc., Columbia, Maryland for any roof projects. They worked on my house in October, 2020, and installed a beautiful, EcoStar synthetic slate on my house's 6600 square foot roofing area. The workmen were very prompt everyday, showing up to work at 0730. The foreman answered all my questions and was very receptive to any requests. He managed his team in a professional manner and the team worked together overcoming any difficulties. They cleaned the site after they finished each day, and prepared the site for any possible weather situations. The owner of Certified, Inc. visited the work site daily and also answered all the questions. He did not expect any payment until the project was finished and I was satisfied. It was a superb job. I would highly recommend Certified, Inc. for any roofing projects."

"Unfortunately all too often these days contractors say they guarantee their work, but they really don't.  Not Springfield Roofing and Siding.  We had Mike Bennett.  Last October we had a roof leak and had several companies come out to give us estimates.  Only a couple were honest and really went up to inspect the roof and give us their assessment.  Most of the other companies immediately said "new roof!"  But Mike took the time to explain the issue and suggest a repair.  And he and his team did it.  Well fast forward to July and we had some bad storms and some high wind that effected the roof, and we ended up with another leak.  Called Mike out to take a look, he saw that the storms did some damage to an area close by the original leak and went up and fixed it and also addressed some shingles around our chimney.  Did it that day, got it all done.  And here's the kicker - NO CHARGE!  Just fixed up and said we were all set.  We know one day our roof will need to be replaced (its well over 20 years old) and the first person we will call is Mike Bennett - because he's honest, reliable, does good work and he keeps his word! 
"

"After years of unsuccessfully addressing water damage around windows in an upstairs room by focusing on the window frames and the brickwork around the windows, I asked W. E. Griffin Roofing (whom I had used previously for relatively minor roofing repairs) to evaluate whether the roof was a factor. Matt Hoffman determined that significant work had to be done including substantially rebuilding two dormers, removing and replacing valleys and flashing, and replacing the roof on the dormers. As in the case of previous and subsequent jobs, Griffin's work crew was very professional and conscientious at all times. They cleared all rubble and tools from the site every day, and the job was started and completed on schedule. In the 4 years since this work was done and the interior water damage repaired, there has been no further sign of water damage in that room. I completely trust the advice I have received from Matt Hoffman over the past 7 years since I first used W. E. Griffin. In addition to the work described above as well as routine preventive maintenance, I have also engaged the company to repair gutters, replace incorrectly installed snow guards, replace failed chimney flashing, fabricate and install catch boxes to prevent leaf blockage of downspouts, as well as routine preventive maintenance. I would recommend them without reservation."

"Free solar tube cleaning, free roof / gutter inspection, free attic evaluation & fan inspection. The 2 professionals were very nice & helpful! Had no complaints!"

"Mo from Presidential Exteriors inspected our roof and did an excellent job. He was polite, professional, and friendly and answered all of our questions. He was very thorough, and showed us the problems with our roof both externally and internally. He explained how they would replace our roof and explained about all of their premium products, great insurance, great warranties, certified builders etc., that they provided. I know that building our new roof will be done well because they have such good materials, technique, and builders who will work on it."

"Roberto was on time, assess the roof and provided repair solutions. I would recommend this company for repairs."

"Very professional and excellent customer service. Repaired roof leak and did a full rubber seal. Work was very reasonably priced, quick and efficient. Very pleased with their work and would strongly recommend Elizabeth Williamson - I'll certainly use them again in the future."

"I went with repair rather than roof replacement. I needed part of the deck replaced. The repair is very neat and clean looking. I would recommend Danny Ford, great work and great service."

"Charm City Roofing did an excellent job installing my new roof! From start to finish, the team was professional, punctual, and very knowledgeable. They explained the entire process clearly, completed the work efficiently, and left everything clean and neat afterward. The quality of the installation is outstanding, and I feel confident knowing my home is well protected. I highly recommend Charm City Roofing to anyone looking for reliable and top-notch roofing services!"