Window Replacement in Laval
ENERGY STAR® certified windows installed by local professionals

Laval's Trusted Window Replacement Experts
Serving Laval homeowners for over 25 years, we've completed more than 1,200 window installations across the city. From the established neighborhoods of Sainte-Rose to the growing communities of Fabreville, we know Laval homes inside and out.
Our ENERGY STAR® certified windows are specifically designed for Quebec's harsh winters. With triple-pane glass options and insulated frames, Laval homeowners typically save $200-$400 per year on heating costs.
Built for Quebec Winters
Triple-pane glass and insulated frames rated for -40°C temperatures
25-Year Warranty
Industry-leading protection on all window products and installation
Fast Installation
Most Laval homes completed in just one day
4.9/5 Google Rating
Trusted by hundreds of Laval homeowners
Laval Neighborhoods We Serve
Frequently Asked Questions About Window Replacement in Laval
How much does window replacement cost in Laval?
Window replacement in Laval typically costs between $400-$1,200 per window, depending on size, style, and glass options. A typical Laval home with 10-15 windows averages $6,000-$15,000. We provide free in-home estimates with exact pricing for your specific project.
Do you serve all areas of Laval?
Yes, we serve all 14 neighborhoods across Laval including Chomedey, Sainte-Rose, Fabreville, Duvernay, Vimont, Laval-des-Rapides, Auteuil, and more. Our installation teams are based locally and know the area well.
What rebates are available for Laval homeowners?
Laval homeowners can access up to $25,000 in combined rebates through Rénoclimat (up to $20,000) and Canada Greener Homes Grant (up to $5,000). We help with all paperwork and guide you through the application process.
Can you install windows in winter in Laval?
Absolutely. We install windows year-round in Laval using specialized winter installation techniques. Each window swap takes only 15-30 minutes, and we use temporary barriers to keep your home warm during the process.
How long does window installation take in Laval?
Most Laval homes are completed in 1 day. A typical 10-12 window installation takes 6-8 hours. We schedule installations to minimize disruption to your family's routine.
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