Installation of Replacement Doors

J.C. Tonnotti Window Company also installs replacement doors for homes in the Connecticut area. Replacing doors enhances a home’s beauty and reduces heating bills by improving energy efficiency.

Patio Doors

Harvey vinyl patio doors are user-friendly, enhance a room’s exterior view, help you save money on energy bills, and provide security for safety concerns. For more info on types of Patio Doors.

Entry Doors

J.C. Tonnotti recommends Therma-Tru’s Fiber-Classic front doors. They have established the standard for all fiberglass entry doors in today’s market. More about Entry Doors.

J.C. Tonnotti Window Co. recommends scheduling an appointment with one of our knowledgeable salesmen to talk about patio doors, sliding doors, French doors, and entry doors!