4.6 
458 *The Angi rating for Window Service companies in Fairmount Heights, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Fairmount Heights, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on July 20, 2026
Serving Fairmount Heights, MD and surrounding areas
Approved
In business since 1975
Free estimates
Emergency services offered
"Did a great job, replaced broken window quickly and at a great price. Will definately use them again if needed."
+16
Serving Fairmount Heights, MD and surrounding areas
Approved
In business since 1963
Free estimates
Credit card accepted
"This company was thorough, professional and punctual. The gentlemen doing the work were friendly, explained everything in advance and did exactly what they said they would do - spotless windows, sills and screens, inside and out!! I would DEFINITELY recommend them for anyone's window cleaning needs!! A+++"
Serving Fairmount Heights, MD and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"I was very happy with response from Eddis. He gave me a quote upfront and followed it up with an invoice via email. I paid him half at the beginning and another half when he came back to install the window. He was very professional and respectful of my house. I will definitely use A.R. Glass again if I have window repair needs."
Serving Fairmount Heights, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Credit card accepted
"The young man named Kale was very nice did an outstanding job! My windows look great now thanks to him I can see clearly now!"
Serving Fairmount Heights, MD and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"Broken window is better than it was before."
+3
Serving Fairmount Heights, MD and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"Supply chain crisis or not, we eventually got our beautiful window replaced and are so thankful to have it installed before the end of the year and the coldest months. Once our window found its way to Maryland, Horace and team got it to our house and installed within days during a holiday week."
Serving Fairmount Heights, MD and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"great job did my windows to perfection"
+78
Serving Fairmount Heights, MD and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"They were professional and installed 6 windows in about 6 hours. One window was cracked upon arrival. It was replaced within a month."
Serving Fairmount Heights, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"We needed new, more energy efficient windows. Made it through the loooooong sales presentation but we’re glad we did. Windows were done in one day and completed well. Thankful for the lifetime warranty."
+31
Serving Fairmount Heights, MD and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
Family owned business since 2015, licensed and insured.\nEither RESIDENTIAL OR COMMERCIAL Glass window&doors and sliding door repair , shower doors frameless or storefront installation and glass replacement , screens, mirrors or even table tops...\nDC glass technicians are available and on call 24/7 to provide you with assistance and help.\nThe glass we fit always conforms to the very latest American standards for energy and safety..\nOur mission is your full satisfaction.\nWhen glass , just give us a call
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