4.8 
158 *The Angi rating for Window Service companies in Northfield, 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 Northfield, 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 August 25, 2026
Serving Northfield, CT and surrounding areas
Approved
In business since 1961
Free estimates
Warranties offered
"Exceptionally clean and fast work. Great quality windows and warranty."
+40
Serving Northfield, 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 Northfield, 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 Northfield, 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 Northfield, CT and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"I am satisfied with the job that Home Genius has done here with my windows. The job was very neat and the new windows look perfect. I am pleased with everything they did!"
Serving Northfield, 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
Serving Northfield, CT and surrounding areas
Approved
In business since 2022
Free estimates
Offers commercial services
"What a beautiful job on my log cabin windows, which are all French windows. I canâ  t stop smiling!! I will definitely call Scott again. He was prompt, worked very hard, and really cared about the results."
+16
Serving Northfield, CT and surrounding areas
Approved
In business since 1994
Free estimates
Customers say: Quick response
"The owner came with his 4-person crew, and once they estimated the job, and we agreed on a price, they set straight to work. Two crew members worked cleaning the interior windows, and two worked on the exterior and deck. We have a LOT of windows, so it was a big job. Overall the windows look great and the deck looks fantastic. Because, this operation does come with staff, compared to some of the 1-2 person operations out there, there prices are bit higher, but they do very good work, quickly. Overall, very pleased with the job they performed."
+2
Serving Northfield, CT and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2007
Free estimates
Warranties offered
"Professional, attentive, thorough and friendly from start to finish. Installation crew was absolutely amazing! I had all windows in house replaced and it was was done much faster than I imagined. The crew was friendly, knowledgeable, efficient, and cleaned up everything each day. I love the new windows! Highly recommend!"
+2
Serving Northfield, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Great guy. Hard working and through top notch and would highly recommend 100%. My house looks so clean and bright. He even washed my outside windows. Would use again and highly recommend!! You will no be disappointed."
+9
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