Get matched with top window and door contractors in Colesville, MD

"We had windows and doors installed. Installation went smoothly, and customer service was outstanding."

"They were so easy to work with and extremely accommodating! We love our windows , front door and sliders. Price was right compared to others. Highly recommend."

"It was amazing. Before the work, it was amazing how little rain it would take to cause standing water in the yard. After they completed, we got 2" of rain in one day and had no standing water anywhere in the area they worked."

"Mr. Cooper was incredibly responsive to my request for a patio screen door repair. He was friendly, knowledgeable, and kept us informed throughout the process. The repair he performed on our screen door was EXCEPTIONAL and was promptly completed. I highly recommend him to anyone seeking a reliable and experienced window/door professional. I?ll definitely reach out to him again if I ever need another project."

"They are there to satisfy the customer when doing work. They are great at returning calls and are very attentive."

"Excellent work. The person who assisted us was gruff and no-nonsense, but professional. He asked that we send a photo of the window, which we did. He then came out and measured the window. He came back a couple of days later, and completed the work. The window looks fantastic, and we are very pleased with his work."

"Extremely well from beginning to end. The written estimate (one of 3) was provided by David Rohrer on 11/25/19 a day or two after an on-time visit to determine my need, measure the windows and explain product choices as well as the process from start to end. After obtaining all 3 estimates, I chose Unicorp on 11/27/19 based on price, product (Vytex vinyl) and most importantly...past experience (Roof, Front Entry-way). The manufacturer's rep (Mike) came on 12/10/19 to measure more precisely and a mid-January 2020 installation was projected. Several calls to keep me updated were made by the installation team/manufacturer's scheduler and installation was scheduled for 01/22/20. The installation team was a 1/2-hour early (7:30am) and thereby was able to complete all the work on a sunny, mid-40 degree day with little wind as darkness closed in. The 3-man installation team team was professional, courteous and careful with both interior and exterior, landscaping, etc., and thoroughly cleaned up the premises, inside and out. The window installation also had to be timed with my home security vendor, both before and after installation and the window crew did was very careful to avoid creating problems. The windows look great, function as promised (mechanically and insulation-wise) and the +$18k was well spent. I highly recommend Unicorp for home energy services (windows, roofing, doors) and if I ever needed siding I would go with them again."

"Every aspect of NOVA Exteriors service and work on replacing our weather-beaten, 15-year old wooden 9-window pane garage entry door with a nearly identical beautiful weather-proof 9-window pane ProVia door was simply OUTSTANDING. Having spent 35 years involved with the design/construction/renovation of hundreds of apartment buildings and residential projects, I don't give out such compliments lightly. Unlike some of our other home improvement projects, NOVA's attention to detail, quality of work, professionalism (including its COVID-19 "cleanliness"), and the finished product were spectacular; its price was just slightly less than what I had guess-estimated in advance. From our only meeting to discuss door design selection, their color-matching process, initial measurement-taking, and contract execution to their subsequent door and door frame weather-stripping installation, caulking, sealing, punch-list completion and debris removal (which work took about 3 hours all on the same day), our project unfolded perfectly and on time; their courteous phone and on-site personnel were also always very professional. After our initial meeting, NOVA's 3-step process was meticulous with excellent attention to detail at each stage. When our project was completed, I was VERY happy that I had used them. NOVA’s highly detailed 3-step process for door replacements for us was as follows: (1) at the initially meeting, you start with door design selection, color scheme matching of the door, trim, casing, door hardware, and doorway frame weatherstripping, and the initial "taking" of the door and doorway-related measurements followed by an on-site cost contract proposal; (2) after contract execution, on a follow-up visit, a different NOVA Exteriors person subsequently re-measures every dimension to ensure the initial measurements’ accuracy; and (3) then a month later, the actual ProVia door was installed along with the perfectly color-matching door frame weatherstripping, casing, caulking, sealant, rubber gaskets, etc. Upon completion, unasked, NOVA gave me a small bottle of matching lacquer or paint in case our door needs a touch-up due to wear and tear. The door itself is beautiful!! Before I chose NOVA Exteriors, a non-Angie's List company and one of NOVA's competitors from Angie’s List came out to do estimates and give me their sales pitches - the difference between NOVA's cost-estimating, door selection and color-matching process, and sale pitch versus those 2 other companies was like watching the Patriots' Tom Brady play against a (bad) high school football team. From the minute that NOVA's highly-professional cost estimator (Rob, that’s you!) arrived with his big box of door-related hardware and weather-stripping options and color matching choices and his catalog of ProVia door choices, I felt very comfortable that our home's door replacement project would unfold perfectly - and it did. Because I found NOVA Exteriors on Angie’s List, and had authorized Angie’s List to give NOVA my cell #, NOVA did leave me several polite voicemails trying to schedule their initial project meeting with me. If you use Angie's List to get cost proposals from different companies including NOVA, please do NOT feel pestered by NOVA's multiple phone calls to you trying to reach you to schedule that initial meeting (but I never felt like that - I knew it was my fault for not returning their polite messages and in hindsight really appreciated their persistence). Due to how Angie's List’s business "works," NOVA just wants to make sure that, before you might meet/select someone else, they at least get a “fair shot” to meet with you to evaluate your project and to provide you with their proposed cost contract. I’m extremely happy that I eventually returned their calls and totally pleased with myself for selecting NOVA for our garage entry door replacement project. NOVA's work product, professional service, pricing, timeliness, and attention to detail are simply the best."

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

"If you need a door repaired, hire Dexter. He was absolutely professional from start to finish, incredibly humble, and his pricing was more than fair. He diagnosed the issue quickly and fixed it right the first time without trying to upsell me on anything unnecessary. Honest, high-quality work is hard to come by—I will definitely be calling him again if I need anything else."