3.9 
278 *The Angi rating for Window And Door Contracting companies in Sandy Hook, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in Sandy Hook, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on March 16, 2026
Serving Sandy Hook, CT and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"19 windows and door door replacement"
+50
Serving Sandy Hook, CT and surrounding areas
Approved
In business since 1996
Free estimates
Warranties offered
"I went through numerous window companies and received many quotes and Good Fellows Window Corporation was by far the best in not only price but professionalism. Gary Greene, the owner, is professional, friendly and very personable. His prices were very reasonable...he was honest and not pushy at all. he was available at all times throughout the whole process from the estimate to installation. His crew was AMAZING! they were on time, clean, meticulous about the installation of each window and door. they took their time and made sure it was done accurately. they did not leave a speck of debris in or outside my home. I would completely recommend this company if you need new windows or patio doors installed. I had a stress free experience all due to Gary and believe me I was initially stressed out after meeting with so many companies and getting some crazy quotes. I'm happy I hired them and the job is complete and I am TOTALLY HAPPY...thanks again Gary and Crew"
+45
Serving Sandy Hook, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"My storm door now closes without sticking at the top any longer. Nixon took the time to make the repairs needed. I will hire him again."
+96
Serving Sandy Hook, CT and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"After getting quotes from three major glass shower door installers, I decided to take a chance and go with Diego and I'm so glad I did! Diego did a great job installing a high quality, tempered glass door in our master bathroom that is a bit "tricky." More importantly, his price was well below the competition! Diego was also very professional, showed up on time, and answered all of my questions. Thank you, Diego!"
+37
Serving Sandy Hook, CT and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Warranties offered
"Great highly recommend this cO they replaced 6 windows in 2016 and now we replaced the rest of the windows and sliding doors."
+41
Serving Sandy Hook, CT and surrounding areas
Approved
In business since 1933
Free estimates
Emergency services offered
"Excellent , Excellent, and Excellent from the sales personnel Al Vestro, office , and work people Jeff and helper. Digiorgi professionalism from start to finish! including clean up!!
The basement windows are super ,air tight, easy open!
Now my basement is protected from old window air leakage especially with the harsh New England winter weather we have been experiencing!"
+33
Serving Sandy Hook, CT and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"It went very well Highly recommended Very respectful and professional"
+74
Serving Sandy Hook, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Warranties offered
"Very knowledgeable and prompt. I had new windows installed without any hick ups and the install crew was great, very clean and very professional. I was very pleased with the whole experience and the price was just right, will definitely call them again in the future and highly recommend them ."
+66
Serving Sandy Hook, CT and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"The cleaners and builders did a fantastic job renovating the living room, kitchen, and bathroom. Everything was done so professionally. I thought this project would be a nightmare, but they were so attentive and responsive. I will definitely be using their services in the future for any work I need to be done around the house."
+1790
Serving Sandy Hook, CT and surrounding areas
Approved
In business since 1961
Free estimates
Credit card accepted
"The windows are of high quality. The workers were polite, neat and professional. Cleaned up everything and made sure we knew how to work everything."
+38
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