Best door pros near Potomac, MD

"Bottom Line: If customer service, especially years after installation, matters to you, then you NEED to work with this company. In 2018, we had new Provia external doors installed for our entryway and garage. After 8 years, the door sweeps were beginning to wear, and unfortunately, the original installer had retired his business. I was uncertain who exactly should handle the replacement in this case. As a long shot, I contacted Zen Windows who installed a Provia patio door for us in 2025. They sent out a technician who honored Provia’s warranty on our 2018 doors, replaced the sweeps, and realigned the doors as well. In a world of truly lackluster customer support, Zen Windows stands out as truly great. You will not find a better company."

"I contacted Home Adviser to find someone to repair broken window glass. I received a contact immediately from Boston Window and Door Company and they fixed my window the next morning. Can't beat that service! I will definitely use and recommend them and Home Adviser to my friends and family."

"Replaced all the screening on our patio and replaced the door to access the patio. Was reasonably priced and prompt in doing exactly what he said he would do. Would definitely hire him again to do other work around the house."

"Door Repair - They did excellent work--fast and efficient. They found a solution where I thought there was none."

"We have had NovaExteriors replace all our gutters, windows, sliding doors and front door over the last several years from the contractor grade products that the town house was built with. We have been very pleased with everything. They installed our steel front door about 10 years ago and we started to have issues with the deadbolt not aligning with the door jam and the rubber sweep wearing out over time. I contacted NovaExteriors, made my appointment and they arrived right on time and performed the needed maintenance that was required. The door is back to being perfect. Once again, we were very pleased with NovaExteriors, their prompt arrival and the quality of work. You can't go wrong with NovaExteriors."

At Safety Windows & Doors, we specialize in high-quality window and door replacement, glass repair and replacement, frameless shower enclosures, and commercial storefront windows and doors.\nWe proudly serve residential and commercial customers throughout Maryland, Washington, DC, and Northern Virginia, delivering reliable service, professional installation, quality materials, and competitive pricing.\n\nOur Services Include:\nWindow Replacement & Installation\nExterior & Patio Door Replacement \nGlass Replacement \nFrameless Shower Enclosures \nCommercial & Storefront Windows & Doors \n\nWhy Choose Safety Windows & Doors?\nWe are a fully licensed, bonded, and insured contractor committed to quality workmanship, customer satisfaction, and dependable service. From small residential glass replacements to large commercial window and door installations, we deliver professional results.\n\nContact us today for a free estimate!\nCall: 202-460-8860\n\nServing Maryland | Washington, DC | Northern Virginia

"This wasn’t the first time I used Vazquez & Son. In 2014, they expanded my closet and built custom doors for it. Luis and his team are alway nice, attentive to detail, and leave the work area clean. So, when my bathroom ceiling was torn up to repair a leak I called him immediately to repair and get my bathroom back in order. In fact I had them repaint the whole thing and it looks great. I’m writing this review a year later because once again I have an emergency repair need (broken bay window) and once again Vazquez & Son are to the rescue! I had been traveling out of the country and a guest using my place broke the window. From the airport, on a Sunday morning, I texted Luis a picture of the window and he responded within 10 mins. It is great to have a reliable responsive handyman/construction service provider when you need one. Not all my projects are big money, but it’s my home (1 bedroom apartment) and having things done right matters to me. Vazquez & Sons treats my projects like professionals and never make me feel like small potatoes. I’m a loyal customer, and plan to be, as long as Vazquez & Son is in business."

"A very nice young man named Dexter came and very quickly changed the whole sliding screen door screen. He was friendly and very professional. I am pleased to guve him the highest rating."

"They installed a new patio door handle for me - it wasn’t easy since I didn’t buy the right direction handle haha but they made some adjustments. Fair pricing, flexible scheduling. Would hire again!"

"Very customer service oriented. Replaced my roof and a door."