
Serving Thompson, 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

*The Angi rating for Glazier Service companies in Thompson, 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 Thompson, 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 April 24, 2026

Serving Thompson, 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 Thompson, CT and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Warranties offered
"This was the most seamless jobs I’ve ever had done. The salesman was very professional, communication was clear, and the windows were all done in a day like promised. Very happy. Will use Power again."





+34

Serving Thompson, CT and surrounding areas
Approved
In business since 1986
Free estimates
Warranties offered
"I had Venture window done front balcony work. That was well done years ago. So when I had some problem with backside balcony I immediately called them. John came and everything went as scheduled. The whole job was well by Bob and Dave. I now won't need worry about leak and break down. With window closure the room could reach 75 degree while outside is below 32! Very happy! Highly recommended."

Serving Thompson, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"Every thing went off very well. Kind of expensive - but I believe you get what you pay for."





+37

Serving Thompson, CT and surrounding areas
Approved (Corporate)
In business since 1980
Free estimates
Emergency services offered
"Roofing its something no home owner ever wants to do, but most have to go through. I won't even lie I wasn't even planning on getting a new roof, but Dale Knocked on my door and thats where the process started. My roof did go through insurance & aside from signing paper work/paying my deductible A1 handled everything. Obviously specific details from the insurance goes to you and then given to A1. Its not a short process and there is paperwork you have to sign, but all In all it did take me about 4 to 5 months where the process was started to roof replacement. Dale handled interactions with showing my the conditions of my roof and how to go about getting it put through the insurance. The only hiccup was that I have solar panels and I did feel like they where taken down to early (almost 5 months off), but I made my concerns known and one of the Managers called me and credited me $500 bucks (100 per month) that the panels where off. They did tell me setbacks in productions and things happen, but made me happy by giving me this credit. Didn't fight me on it, and didn't make me feel like I was just an insurance check on the other end. You can trust A1 home improvement with your home. I would like to thank Dale for his work & all the others that helped me throughout one of the most stressful process there can be for a house."





+3

Serving Thompson, CT and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2025
Free estimates
Warranties offered
Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing





+16

Serving Thompson, 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 Thompson, CT and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"The process was seamless and quick. Everyone involved in the project was helpful and friendly. It was done in one afternoon and our roof looks great!"





Serving Thompson, CT and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2007
Free estimates
Warranties offered
"Salesman explained every thing that would happen to replace 4 windows."





+2

Serving Thompson, 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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