Serving Silver Spring, MD and surrounding areas
Approved
In business since 1975
Free estimates
Emergency services offered
"Did a great job. "





+16

Serving Silver Spring, MD and surrounding areas
Approved
In business since 1975
Free estimates
Emergency services offered
"Did a great job. "





+16

Serving Silver Spring, MD and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"The project went perfect! They were responsive and helpful providing guidance through the process."

Serving Silver Spring, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1997
Free estimates
Warranties offered
"Our builder grade 1990s wood windows, door, transom and site-lite windows had all suffered from age and neglected painting. They were all long overdue for replacement and then we discovered Zen Windows of Washington, DC. They are consummate professionals. Their high quality, energy efficient products backed by a transferable lifetime warranty, strong technical knowledge, excellent value (price/quality relationship), pressure free consultative sales approach, and absolutely incredible install team left us 100% satisfied from beginning to end. The leader of the install team promised us that they would do the install as if it was his own home and actually did! I am very detail oriented and given the complexity of the job, their work was truly unbelievable. It’s perfect! Don’t waste your time with Andersen, Pella, Thompson Creek or others. Look no further than Zen Windows of Washington DC and work together with them to find the best solution for you. You will be very happy you did."





+27

Serving Silver Spring, MD and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"Great crew. Reasonable price. Great job. Very satisfied. Thank you. "





+3

Serving Silver Spring, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Free estimates
Warranties offered
"We found IHS to do our windows, through google ratings and a storm door. And guess what? they were amazing! Dan worked with us to get options we wanted at more than a great price. The quality, speed, and care of the install was great. The crew was quick, but spent time to make sure we were happy with the details and we were. We will use them again for gutters and other home improvement! "





+13

Serving Silver Spring, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Warranties offered
"Quick service and very professional! "


Serving Silver Spring, MD and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Excellent experience...Excellent customer service. Clearly explained the process, did beautiful work and completed the process in time as promised. "


Serving Silver Spring, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"Great job "





+24

Serving Silver Spring, MD and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"Fix a leak we had over the kitchen area "


Serving Silver Spring, MD and surrounding areas
Approved
In business since 1987
Free estimates
Warranties offered
"We just had Unicorp install new windows throughout our entire house. The window quality is excellent and the installation went very well. We were replacing 55 years old windows - and were very happy with the entire process, from selection, exterior color choices, and finally installation."





+10