Get matched with top roof sealant application pros in Gaithersburg, MD

"Keith Roofing is great! Very professional and knowledgeable when it comes to roofing problems. They specialize in old homes in the Capitol Hill/Georgetown area. After renovating our home a couple years back we had new windows installed in the brick frame. Recently we've had mold accumulate above a doorway on top of which there is a green roof and a window. While we thought the problem was from faulty caulking where the green roof sits, the rep from Keith Roofing instantly pointed out that it was quite common for windows in these old houses to leak! He took it upon himself to caulk both the green roof and the window FOR FREE as a favor. We are sure to be using Keith Roofing in the future! If you have an old brick home in DC you have to use Keith Roofing. They know their stuff!"

"A previous roofer could not stop the leaks coming from one of our skylights. Dan from Central Exteriors did an excellent job diagnosing the problem and fixing it. I highly recommend Dan and Central Exteriors for your roofing needs."

"Great customer service, inform me on asphalt repair and sealing. I highly recommend GI Sealing & Home Improvement LLC. Isaac Gordon was great."

"Company ddn't get back to me as promised ( about scheduling), but once I called them, they were reachable. Job took twice as long as planned (for no obvious reason), but workers were nice and product is great."

"Nate and Emerson were great. They arrived on time for the inspection of my roof, were thorough, honest, and transparent in what needed to be done and scheduled the replacement promptly. 5 stars!"

"The guys were very professional and polite, they did a great job. This is the second time we have used them and we would definitely hire them again. They replaced the missing shingles, checked the entire roof, flashings, pipe sealants, and ridge vents. They sealed everything that needed touched up. They also cleaned and tightened up the gutters and downspouts. Once they were done they made sure everything was cleaned up behind them."

"Everything went very smoothly and efficently from start to finish. I met with Tom Green and explained what I was interested in and he provided me with a quote for installing a new GAF Timberline UHDZ roof. After getting HOA approval, I coordinated with Exterior Medics on when the work could be started. The group of roofers I had worked very hard and cleaned up after themselves very well. I am very pleased with the results, and I would highly recommend Exterior Medics!"

"Did a great job on our roof, thanks!"

"They did an excellent job; they were very responsive to our problem of the vends leaking. Their crew we very professional, courteous and competent. Highly recommend them for any roofing issues."

"Excellent; roof looks great. When flashing at brick line was not done exactly as envisioned, RIBA came back the next day to re-do it. Couldn't ask for more, plan to go to these guys for all our exterior needs."