Replacement Doors • New Custom Doors • Installation

Custom & Affordable Doors

Elevate Your Home with Factory-Direct, Expertly Installed Custom Doors

Windtek offers a wide selection of high performance, energy star rated doors for all areas of your home. Manufactured with precision in our 30,000 sqft factory. Providing quality doors throughout the GTA, Waterloo Region and all surrounding areas.

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100% Canadian

Book Your Estimate in the Next 5 Days – Save 10%

Proudly Canadian-owned and trusted since 1979, we’re offering a limited-time 10% discount on your final invoice when you schedule now.

Replacement Doors • New Custom Doors • Installation

Custom & Affordable Doors

Elevate Your Home with Factory-Direct, Expertly Installed Custom Doors

Windtek offers a wide selection of high performance, energy star rated doors for all areas of your home. Manufactured with precision in our 30,000 sqft factory. Providing quality doors throughout the GTA, Waterloo Region and all surrounding areas.

warranty_white
icon-canada

100% Canadian

Book Your Estimate in the Next 5 Days - Save 10%

Proudly Canadian-owned and trusted since 1979, we’re offering a limited-time 10% discount on your final invoice when you schedule now.

DOORS OF ALL SHAPES AND SIZES

Unlock the excellence of our factory-direct, custom-designed residential doors. Our high-performance, energy-star-rated doors are manufactured with precision, providing quality throughout the GTA, Waterloo Region, and surrounding areas.

ENTRANCE DOORS

SINGLE DOORS

DOUBLE DOORS

SIDE LIGHTS/TRANSOM

ENTRANCE DOORS

SINGLE DOORS

DOUBLE DOORS

SIDE LIGHTS/TRANSOM

STORM DOORS

ONE-LITE

onelite@2x

TRI-LITE

tri-lite@2x

HIGH-VIEW

highview@2x

STORM DOORS

ONE-LITE

onelite@2x

TRI-LITE

tri-lite@2x

HIGH-VIEW

highview@2x

PATIO DOORS

VICTORIAN PATIO
DOOR PERFORMANCE SERIES

SUNVIEW ESSEX
SWING PATIO DOOR

PATIO DOORS

VICTORIAN PATIO
DOOR PERFORMANCE SERIES

SUNVIEW ESSEX
SWING PATIO DOOR

WHY WINDTEK WINDOWS AND DOORS

Over the past 40 years, we have strived to create an honest and trustworthy business that continues to go above and beyond for our customers. These competitive advantages allow us to serve you with confidence, integrity and expertise.

01 Lifetime Warranty
The provision of a lifetime non-prorated fully transferrable warranty to make your investment in us a long-term profitable venture.
02 Manufacturer Direct Pricing
Designing and building our windows and doors to your specific needs in our factory allows us to pass on a fair and competitive price to our customers.
03 100% Canadian Made
Our factory in Woodbridge is a 30,000sqft facility where we extrude and manufacture our own vinyl windows. This provides the highest quality product available on the market.
04 Energy Star Rating
Manufacturing our own windows and doors puts us way above the industry certification standard of argon gas fill by 60%!
05 In-home Estimates
Be assured of a responsive and attentive customer service team to guide you through your selection process and your purchase, including drawing up an estimated budget for you free of charge.
06 Family Owned and Operated Since 1979
Our team will show up when promised, completing all work in a respectful and timely fashion. A complete clean-up is done upon every competed installation, giving your home or business the care and respect it deserves.

WHY WINDTEK WINDOWS AND DOORS

Over the past 40 years, we have strived to create an honest and trustworthy business that continues to go above and beyond for our customers. These competitive advantages allow us to serve you with confidence, integrity and expertise.

01 Lifetime Warranty
The provision of a lifetime non-prorated fully transferrable warranty to make your investment in us a long-term profitable venture.
02 Manufacturer Direct Pricing
Designing and building our windows and doors to your specific needs in our factory allows us to pass on a fair and competitive price to our customers.
03 100% Canadian Made
Our factory in Woodbridge is a 30,000sqft facility where we extrude and manufacture our own vinyl windows. This provides the highest quality product available on the market.
04 Energy Star Rating
Manufacturing our own windows and doors puts us way above the industry certification standard of argon gas fill by 60%!
05 In-home Estimates
Be assured of a responsive and attentive customer service team to guide you through your selection process and your purchase, including drawing up an estimated budget for you free of charge.
06 Family Owned and Operated Since 1979
Our team will show up when promised, completing all work in a respectful and timely fashion. A complete clean-up is done upon every competed installation, giving your home or business the care and respect it deserves.
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FREQUENTLY ASKED QUESTIONS

What our clients say:


"Danny and his crew were exceptional at meeting our needs. Gave a very fair quote and installed and cleaned up extremely well. I now know that my house has much better curb appeal. Would thoroughly recommend Windtek!"

 

Mark Reeves


"Just had some windows replaced and was very impressed with both the sales and installation services. Ryan was very professional and informative — he even showed up the day of installation to ensure we were happy with the work being done. Will definitely contact Windtek in the future for window/door replacements."

 

James McCan


"We needed a custom window for our kitchen — it needed light so badly, but the shape was awkward. Windtek did an amazing job of taking measurements and having a high-quality, energy efficient, custom window installed in our home. Absolutely stunning."

 

Mohsan Abdullah

Book Your Estimate in the Next 5 Days - Save 10%

Proudly Canadian-owned and trusted since 1979, we’re offering a limited-time 10% discount on your final invoice when you schedule now.

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We don't share your information with 3rd parties. Your information is secure & confidential

Book Your Estimate in the Next 5 Days - Save 10%

Proudly Canadian-Owned and trusted since 1979, we're offering a limited-time 10% discount on your final invoice when you schedule now.

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We will not share your information with third parties.