About the JCT Crew

This business – owned and operated by Joe and Faith Tonnotti – does much more than install windows. Our team of capable carpenters can remodel bathrooms, closets, 3 season rooms, and basements to name a few potential projects.

Home Improvement Specialists

Our highly trained Lead Certified installers are all directly employed and not sub-contractors. They have both AAMA and Therma Tru training, guaranteeing a great install!

Window Installers

J. C. Tonnotti Window Company is the largest Harvey window installer in the state of Connecticut! We install all kinds of replacement windows such as double hung, sliding, casement, bow, awing, picture and more. The business’ success is built on a strong tradition of quality customer service.  Our professional installation team offers expert workmanship while respecting the sanctity of your home. All installers are supplied, trained and tooled for all kinds of projects.

J.C. Tonnotti Training School

“They all train at the ‘J. C. Tonnotti Training School’, our specialized training system to help our employees learn how we do business apart from the others,” said Joe Tonnotti.

Offering superior service and professionalism with highly-trained uniformed workers is how J. C. Tonnotti Window Company conducts business every day. Because the business is family run, clients are treated with special care and consideration unlike services provided by the large home improvement companies.

If you can think of it… we can do it!