4.5 
280 *The Angi rating for Window Service companies in Berlin, CT 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 Berlin, CT 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 September 01, 2026
Serving Berlin, CT and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"19 windows and door door replacement"
+50
Serving Berlin, CT and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"The technicians were very professional and likeable. we had great conversations."
Serving Berlin, CT and surrounding areas
Approved
In business since 1961
Free estimates
Warranties offered
"The installers came on time and were totally professional, experienced and worked continuously until the job was done. The triple pane windows are fabulous because compared to our old two pane faulty windows, not only are they solid and beautiful with no wind blowing through, but also the nearby road noise is greatly reduced. We needed to use plastic film to insulate the old windows and when the wind blew the plastic would billow like sails! The new windows make our condo seem like a true home."
+40
Serving Berlin, CT and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"Second time hiring Action windows and I wish I could hire them for everything. Where it counts us if you have an issue and how it's handle. Small. Problem was handled asap and they even sent manufacturer out right away to repair it. Said they would do it themselves if necessary. Wonderful superb company to work with. You won't be sorry. I look forward to siding next with Action windows and siding."
+7
Serving Berlin, CT and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"Very well!! Brian did a great job installing 4 custom blinds in my home. Brian measured the rest of our widows and offered sound advice on how to accurately order blinds for them. I highly recommend Brian for his handyman services."
Serving Berlin, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Warranties offered
"The replacement of windows went smoothly and efficiently. No issues. Excellent job cleaning up and listening to my concerns. Highly recommend Joe and company."
+186
Serving Berlin, CT and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Warranties offered
"I have to say that Matt, Dave and Rich were amazing! They were professional, friendly and cleaned up after themselves! I will tell anyone I know looking for windows to call Rite Window for sure. Happy customer Darlene"
+55
Serving Berlin, CT and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Dylan did a fabulous job managing our window order, ensuring we had the right measurements and showing us how to use the windows and door. Diego, the crew leader, was polite and worked with us to move everything we needed away from the old windows. We are happy with our new windows! Home genius also installed our new roof and gutters. Each job was completed in one day including cleanup. They were careful to minimize damage to flower beds. Crews were on time, and minimized disturbance. Home Genius has done a good job choosing their contractors and job site managers, clearly focused on customer service and provides quality workmanship."
Serving Berlin, CT and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Professional and affordable company. Will be using them again!!"
+1828
Serving Berlin, CT and surrounding areas
Approved (Corporate)
In business since 1991
Free estimates
Credit card accepted
"Brian did a great job replacing our bed room window,he was courteous and his work was perfect,thanks again Brian."
+13
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