Windows - Patio Doors - Entry Doors
Enhance all aspects of your home!
CONCERTO Windows
Quick and easy to get a price online!
Always innovate to serve you better
The Concerto Windows application "Online Price" informs, simplifies and helps to make up your mind with ease.
Open to the world!
Patio doors have become an essential part of the decor and ambiance of our homes. Folding, sliding, lift & slide, their engineering and design have greatly innovated.
Stand out!
The entry door personalizes the house: frame, handle, transom, stained glass, color - be creative. Give it style.
CONCERTO, the Only Window Tested at -30 degrees Celsius...
CONCERTO Window Systems have been tested according to the structural standards referred to in the current building codes. They meet and some models even exceed the most rigorous standards in the industry.
About us
State-of-the-art technology
The continual evolution of the doors and windows industry and increasing homeowner expectations for energy efficient, sustainable products pushes manufacturers to innovate constantly.
Our team can count on the stalwart support of the engineers at Thermoplast Extrusions to help develop new products and constantly improve our manufacturing facilities.
