4.5 
269 *The Angi rating for Glazier Service companies in Derby, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glazier Service needs.
*The HomeAdvisor rating for Glazier Service companies in Derby, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glazier Service needs.
Last update on October 17, 2026
Serving Derby, CT and surrounding areas
Approved
In business since 1961
Free estimates
Warranties offered
"We really like our new windows and sliding glass door. They were very professional and did nice work. Everything looks great!"
+40
Serving Derby, CT and surrounding areas
Approved
In business since 1996
Free estimates
Warranties offered
"Gary was a pleasure to work with.! All of my windows in my home were replaced including a glass sliding door. Not only is the workmanship and product fantastic the area was cleaned when the work was completed. You can be assured that Good Fellas will do a wonderful jobâ ¦.. I wouldnâ t hire any other company⠦⠦"
+45
Serving Derby, CT and surrounding areas
Approved
In business since 1933
Free estimates
Emergency services offered
"It went well. They are very nice. They're prompt and patient and they have great customer service."
+33
Serving Derby, CT and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"I was visited by Brian Fialkoff on September 23, 2021. He was here exactly on time, was pleasant, efficient, effectively examined and fixed my problem - a binding power shade. Aside from leaving zero trace of his visit (aside from fixing what needed fixing) he left parting suggestions on how to avoid the recurrence of my problem. I would recommend Brian's services to anyone and would hire him again without hesitation."
Serving Derby, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"Agile Construction was very professional. They asked what needed to get done and then came in and executed it flawlessly. They were able to answer my questions and explained the work and their methodology. They came to repair my window sill. And it looks way better than before."
+232
Serving Derby, CT and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Blake Dukes the inspector did a great initial inspection and we decided to move forward with him and that was a great decision then Lori Walter helped guide us to the day of installation where we met Omar the project manager and the crew, they installed a GORGEOUS window! Highly recommend the professional company that is Home Genius Exteriors !"
+57
Serving Derby, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Warranties offered
"We had windows replaced and could not be happier! Brad and Rick from NuFace were very professional and courteous. Their work is second to none! They worked non-stop even when it started raining. They took out and discarded the old windows. They installed the new windows, calking and flashing. My wife was pleasantly surprised at the beautiful job that was done. We recommend Brad, Rick and NuFace to EVERYONE that is looking to have new windows installed!"
+186
Serving Derby, CT and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"Applied sun screen film to inside of large front storm window of my home. Good work."
+74
Serving Derby, 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 Derby, CT and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Absolute great company I highly recommend them for all your home improvement needs"
+1833
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