Get matched with top glaziers in Potomac, MD

"They are an excellent and reliable company. We have used them to replace siding on our house, to install triple glass sliding doors, and most recently they replaced our roof. Highly recommend."

"Zen windows provided my wife and I with a great first-time window replacement experience! After shopping around and receiving 5 quotes from local installers that all felt like they were giving us sketchy sales tactics, Zen gave us the best price with a zero pressure quote over the phone within an hour of contacting them. Scott was always responsive, helpful, and patient guiding us through the process and following my HOA's requirements. The install team worked like a well-oiled machine and completed the project with zero issues. Thanks again, Zen!"

Specializing in all types of mill work, carpentry, and custom wood finishing. We also offer custom cabinetry, trim, crown molding, wood paneling, all type of doors and windows. Custom carpentry for your remodeling project and new construction.

"Clifton Contracting made the whole process so easy from planning to completion. We are thrilled with the window and the complete change in our basement. We chose a larger Anderson window and an upgraded Rockwell window well. No other estimates could match them."

"Spectacular! In the driving snow Jeremiah replaced 2-8x11 window panes, one behind a large storm window that need to be removed, for installation. Been staring at the broken glass for years trying to figure out how it came apart, one look and Jeremiah knew it had to be done from the outside...and that is why I hired a pro."

"They did an excellent job and my heating bill is lowered. The windows reduced the sound from outside wonderfully! I have thoroughly enjoyed the porch. I have been able to sit and enjoy the outdoors without being attacked by bugs! They did a great job."

"A. R. Glass did a fantastic job. Instead of having to replace my windows, they were able to come in and replace the glass for considerable savings. I would definitely have them come again. In fact, I had them come for a second job already."

"I had two old sliding glass doors where the wood around the glass was rotting. The needed to be replaced. I went to the Germantown Home Show and got three companies to come out and do an estimate. Presidential was easily the best choice of the three. The doors got ordered and a month or so later they arrived and were installed the next day. The crew from Presidential was professional and courteous. The door installation went quick and they cleaned up like they weren't even there. I am very pleased with my new doors."

"It was a job well done. Glad to choose them for my roof"

"Excellent job in installing windows and bow window at my lovely home. It looks beautiful and we are very happy with the results. Thanks"