
Serving Thomaston, 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 Thomaston, 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 Thomaston, 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 August 06, 2026

Serving Thomaston, 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 Thomaston, CT and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"Excellent!Brian was very professional and accurate he was knowledgeable of what I needed done.Brian ran into an issue while installing my faucet and needed to reschedule to come back and fix it he rescheduled in a timely manner even though he was very busy with other jobs Brian refused full payment until the job was complete Brian was a huge help with everything I recommend valerie Spencer interiors and Brian for all your home improvement projects I will be recommending him to all I know who need work done."



Serving Thomaston, CT and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"From the inspector to the project manager to the office staff, we were taken care in every which way. Our roofing project went so smooth and even worked in windy conditions but got the job done. Highly recommend"

Serving Thomaston, CT and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"Action windows installed 15 double hung and 1 bay window Okna 800 deluxe windows. From the initial consultation to the install everything went buttery smooth and the price couldn't be beat. They will definitely be back to do my sliders and front door in the spring. Couldn't be happier with the quality and workmanship."





+7

Serving Thomaston, 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 Thomaston, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"Cayden was very professional and polite. This visit was for yearly Maintence of my sump pump."





+37

Serving Thomaston, CT and surrounding areas
Approved (Corporate)
In business since 1980
Free estimates
Emergency services offered
"My roofing project went great from beginning to end with A1 Home Improvement. I had 3 other companies come give me estimates. A1 sales rep Cody stood out from the group. Cody was punctual, knowledgeable, straight forward with me without any pressuring sales tricks. Cody talked about and treated my home like it was his own and was a wealth of knowledge for other projects I’d like to get done. On the day of my project Markeese and his team did excellent work. They made sure my roof looked great! Markeese kept me informed on the job throughout the entire day and answered all my questions I may have had. Now I did have concerns about some trim that didn’t look entirely right but Markeese and Corine from the office were quick to address my concerns. Within a few days Lenny and Carlos were back to make the trim on my house look perfect. At the end of my project Tawana made finishing paper work, payment, and warranty information as easy as possible. I can’t thank the team at A1 enough !"





+3

Serving Thomaston, CT and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Warranties offered
"I liked that there was no nonsense. Their salesman was straightforward and the price was fair. We were also impressed with the installers. They installed all the windows in 1 day and they look great. I'm happy I chose them."





+55

Serving Thomaston, 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 Thomaston, CT and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Quick and easy. Roof looks great."




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