4.3 
141 *The Angi rating for Window Service companies in Killingworth, 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 Killingworth, 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 May 28, 2026
Serving Killingworth, 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 Killingworth, CT and surrounding areas
Approved
In business since 1961
Free estimates
Warranties offered
"I highly recommend Proedge for windows. The quality of the windows and representatives are stellar. You wonâ t be disappointed."
+40
Serving Killingworth, 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 Killingworth, CT and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"Great!! Brian accomplished a very professional job on door lock and window shade installations. Very efficient and pleasant to do business with. Offers such a wide variety of handymen services, I would definitely consider his services for other projects as well. Nice workmanship!"
Serving Killingworth, 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 Killingworth, CT and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Warranties offered
"Installed 22 new windows, 2 entry doors, and new sliding glass door. Outstanding service, price, and installation. Highly recommend."
+55
Serving Killingworth, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"Acquired new commercial insurance that required me to perform recommended upgrades to a rarely used storage shed. Jack was responsive to my request and performed the required work efficiently and above and beyond the minimum required by the insurance without breaking the bank. As a small business owner I really appreciate working with companies that don’t waste my time or money to complete the endless list of requirements to run a successful company. Thanks again for a job well done !"
+4
Serving Killingworth, CT and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Raheem mccallum with Rye Workz did an amazing job with replacing our screens. Very pleasant and easy to work with."
+3
Serving Killingworth, 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."
+57
Serving Killingworth, CT and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Iit was a good experience"
+1836
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