Windows and Doors
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Optional 0% Financing On Replacement Windows and Doors
Lifetime Warranty On All Replacement Windows!
Factory rebates available!
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PICK YOR WINDOWS AND DOOR
Explore from our array of windows and doors products. Winmax makes it easy to pick and easy to install.
Windows Doors
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ENERGY SAVING PERFORMANCE
Cut your energy costs by TWICE! Install the best of windows available today on the market.
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FINANCE YOUR WINDOWS & DOORS 0% APR.
Create monthly payments to make your windows and doors more affordable. Call 1-888-594-6629 to see if you qualify.
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100% CUSTOMER SATISFACTION GUARANTEED!
Winmax Corporation has over 35 years of experience manufacturing, replacing and installing new windows and doors in the Greater Toronto Area. See what our customers say about us!
Testimonials
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Windows That Last Longer

20 years of incredible durability and insulation

Cardinal IG Sealed Glass Technology produces some of the best-insulated windows on the market. This technology incorporates a stainless-steel spacer with airtight corners and the dual-seal construction of compressed PIB and silicone. The IG units are filled with Argon, designed to improve the window’s insulation capacity and eliminate the potential for any moisture accumulation within the window.

This technology guarantees a 0.2% seal failure rate over the course of 20 years! Most windows have a standard failure rate of about 9% in 15 years. Cardinal IG Sealed Glass Technology is so reliable that it boasts a 0.2% seal failure rate and a 20-year warranty. Modern spacer systems simply cannot match the long-term durability and energy benefits that this window technology offers.