
Serving Damascus, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1997
Free estimates
Warranties offered
"We had windows and doors installed. Installation went smoothly, and customer service was outstanding."





+27

*The Angi rating for Window And Door Contracting companies in Damascus, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in Damascus, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on January 01, 2025

Serving Damascus, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1997
Free estimates
Warranties offered
"We had windows and doors installed. Installation went smoothly, and customer service was outstanding."





+27

Serving Damascus, MD and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Excellent job in installing windows and bow window at my lovely home. It looks beautiful and we are very happy with the results. Thanks"





+72

Serving Damascus, MD and surrounding areas
Approved
In business since 1987
Free estimates
Warranties offered
"From the quote to the completion of the installation, we were very happy that we chose Unicorp. We did a full (28 windows) window replacement and 1 exterior and storm door replacement. The windows are the Prodigy by Uncorp windows and they are beautiful and well-made, and the price was more than competitive with the other quotes we received. Our house is 100 years old and still had the original windows, so it was a very challenging and lengthy installation, but their installer did an excellent and very thorough job. We plan on using Unicorp again in the future when we replace our remaining exterior doors."





+10

Serving Damascus, MD and surrounding areas
Approved
In business since 1995
Free estimates
Warranties offered
"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."





+18

Serving Damascus, MD and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"Window installation was delayed by supplier shortage, so Horace used an equivalent supplier who had better availability. He offered to compensate me for the unexpectedly long delay, showing his interest in customer satisfaction. Quality of workmanship was excellent."


Serving Damascus, MD and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
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

Serving Damascus, MD and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Arrived on time and work exceeded my expectations."




Serving Damascus, MD and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Jae and Jack were very personable and professional. I love my new brand new windows and sliding glass door. Just installed before winter 🙂"





+78

Serving Damascus, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"Installed 5 windows, a bay window and a door. Very quick and efficient workers. They were on time on a very cold, sleety, day"





+24

Serving Damascus, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"Very happy with our new exterior front door. Quality of door is excellent and installation was efficient and quick."





+125
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