No More Foggy Windows – Thermal Window Replacement in Quebec

Renew the Seal on Your Windows

Les Constructions Réno-Fenêtres has a team of specialists at your disposal to replace your thermal windows on the South Shore and in Greater Montreal. When thermal windows fog up, this is due to a poor seal that is allowing cold air or water to get between the panes.

Once you replace your windows, you will again be able to admire the landscape while optimizing your energy efficiency. We can dispatch a team of more than 30 installers if you have extensive work. Contact us for more information!

Glass Replacement

We replace the following types of glass in PVC, wood and aluminum windows:

  • Thermal glass
  • Regular glass
  • Energy glass (with Argon or Low-E)
  • Triple glass
  • Tinted glass
  • Glass with integrated muntins
  • Glass of any type of shape


If you are thinking of replacing your windows, consider refurbishing as a durable and affordable solution!

logo office de la protection du consommateur

Consumer protection #119045

logo association de la construction du Québec

ACQ #2783

Régie du bâtiment du Québec

RBQ #5587-7625-01

Specialists in Window Repair and Caulking in Quebec.

Les Constructions Réno-Fenêtres

24 Dijon Street

Sainte-Anne-des-Plaines, QC

J0N 1H0

Service Area
Montreal and surrounding areas
South Shore
North Shore

We service customers within a radius of 150 kilometers around Montreal


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