The Fenestra Group's Window Refurbishing Services

A pioneer in conventional and patrimonial window and patio door refurbishment, Fenestra Group offers innovative solutions using laboratory tested and approved methods. This approach is approximately one-third of the cost for purchasing and installing a new window, and comes with a warranty that can extend up to 10 years.

Fenestra´s window refurbishment services

As years go by, many window components become ineffective. Replacing them with superior technology components, will give your windows equal or superior airtightness and watertightness capabilities compared to those of a new window. Find out more about window refurbishment »

Patrimonial window refurbishment

The province of Québec has countless patrimonial buildings whose preservation is required by law. Components of these buildings, such as wooden, steel or aluminum windows require periodical improvement and upgrades. Fenestra Group´s expertise in patrimonial window refurbishment greatly contributes to the preservation of Quebec´s rich heritage, culture and history. Find out more about patrimonial window refurbishment »

Building compartmentalization

Compartmentalization of a multi-story building greatly reduces the chimney effect. This phenomenon contributes to a building´s heat loss through the building´s roof and upper levels. It can also threaten the lives of the building´s occupants in case of a fire or inconvenience them by letting bad odours migrate from one unit to another. Find out more about building compartmentalization »