For all our doors and windows, down to the smallest screw, we source top‑quality materials, parts and hardware (PVC, aluminum, glass, paint, wood jamb extensions, hardware, screws, reinforcements, sealant, neoprene spacers, etc.).
To support our workforce and buying locally, we have made the commitment of offering our clients doors and windows that are 100% made in Quebec: a guarantee of quality and proven value.
Doors and windows that are designed, manufactured and assembled in Quebec
We are proud to design, manufacture and assemble our doors and windows in Quebec. Why? We place great importance on buying locally as much as possible, for ourselves and our clients. Raw materials, human resources, production: everything is related. All our products are:
- sold mainly in Quebec
- manufactured at our facility in Saint-Germain-de-Grantham
- assembled by our employees in the Centre-du-Quebec region
- delivered primarily by our own trucks
Quality parts, materials and hardware
We are proud to source from Canada, in addition to designing, manufacturing and assembling all our products here.
New certification marks for our doors and windows
Manufactured in Québec
To position ourselves as a trusted local manufacturer, we have obtained the Manufactured in Québec certification mark from Les Produits du Québec for our doors and windows. It confirms that the complete manufacturing process for our doors and windows is carried out here in Quebec, with the know‑how that has set us apart since 1947.
Designed in Québec
The Designed in Québec certification mark attributed to our products proves that they are 100% Quebec‑conceived and designed by our experts. This recognition reflects our commitment to local expertise and our pride in contributing to our beautiful province’s economy while offering all Quebecers superior‑quality products.
Submit a quote request
Are you interested in our doors and windows? Request a quote and we will send it to a Vaillancourt retailer or representative.
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