Get matched with top glaziers in Potomac, MD

"I must admit, I had Unicorp replace all of the windows in our home with new vinyl energy efficient windows 10 or more years ago. Their installers were excellent. The quality of their windows were excellent. The proof in the pudding is that after 8 years not one of my windows has an air leak. Not one has leaked water. Not one window has had the vinyl or track break. In short, nothing has happened. Now that's a quality window! We also purchased a custom sliding glass door (in the kitchen to the deck) from Unicorp that to this day I believe is the best door in my entire home. That door is opened and closed constantly to let the cats in and out. If you own cats, you will understand how often that door is opened and closed on a daily basis. We have not had a single hiccup ever with that door. And in the winter, I sit right behind the door and no matter how cold or windy it is, I never feel a thing at the kitchen table. Because Unicorp did such a great job in replacing the windows in our home, my wife insisted that we use Unicorp to replace the roof last week. If you see my review on the roof, they did a 5 star job."

"Ze Windows replaced 2 of our old and outdated glass sliding doors. We would highly recommend this company for their responsiveness, friendly professionalism and great installers!! We are very happy with the beauty and the quality of our new doors"

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."

"Very satisfied with the short notice response and workmanship for replacing a broken window glass pane. This involved removing the upper window from the track and replacing the broken pane."

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

"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."

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

"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."