Windows & Doors in Woodbridge and Kitchener/Waterloo


Windtek, offers a wide selection of high performance, energy star rated, vinyl windows. Manufactured with precision in our 30 000sqft factory.

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Entrance Doors

Windtek offers a wide selection of single and double entrance doors with various configurations, sidelight options and hardware.

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Patio Doors

High quality swing and sliding patio doors with smooth operation and excellent insulation from heat or cold.

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Contact Us

Contact Windtek Windows & Doors for a free estimate.

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Replacement Windows, Vinyl Windows and Doors

High Quality Windows and Doors in
Toronto & GTA, including Vaughan, Markham, Richmond Hill, Kitchener/Waterloo and ALL nearby areas

Our Factory

High-Quality Windows and Door Products At Factory Direct Pricing in Ontario

Windtek Windows and Doors manufactures all windows and doors directly at our factory in Vaughan, Ontario. We use quality materials, including the finest Pilkington self-cleaning glass. Everything is designed to meet your specific style preferences and made specifically for your home or business windows and doors. Our local Woodbridge and Vaughan team will meet with you at your home or place of business, take measurements around the windows and doors, and then manufacture the windows and doors to your specific needs.

Superior Quality, Custom Made Windows

Investing in the right windows and doors for your home is an important decision. You want to be sure you are getting quality made products, installed properly, at the best price. That’s exactly what you get when you choose the friendly professionals at Windtek Windows & Doors Ltd. for your entire window and door needs. We manufacture windows and doors, custom made for your home and specific requirements.

Windows, Doors, Installations Woodbridge, Vaughan

When you choose Windtek for your windows and doors, you deal directly with the manufacturer. Our team will visit your home, make measurements and get a clear picture of what you want. From there we craft your products in our factory. From there, we will install your replacement windows and/or doors properly, ensuring a look that lasts a lifetime.

Factory Direct Pricing Woodbridge

Since there is no middle man, you will receive factory-direct pricing for vinyl windows, coupled with our lifetime non-pro-rated warranty. With great pricing, quality products and installations done right, Windtek Windows & Doors are the experts you can rely on.

Contact Windtek Windows & Doors for a free estimate

Installations Woodbridge, Vaughan

Since we manufacture our own windows and doors, our talented team of installers know exactly how to effectively install them into your home or business. We are professional, certified and experienced installers who will also remove and dispose of all old windows and doors.

Installations can be done as retrofits or brick-to-brick installation, right down to the framing studs and brickwork. No corners are cut – we ensure everything is done properly.

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.

Areas we service Cambridge, Kitchener, Vaughan, Waterloo, Woodbridge, and entire Ontario.

If you are looking for installing superior quality windows and doors for your house in Woodbridge, Vaughan, Waterloo, Cambridge, Kitchener, Ontario, your search ends here. At Windtek Windows and Doors Ltd., we cater to all your requirements, whether it is energy-rated windows, vinyl windows or patio doors. Shop from our exclusive high-quality collection, inclusive of the first-rate Pilkington self-cleaning glass.

When you choose Windtek Windows and Doors Ltd., you will 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.

We recognize that you not only invest your money in us, but also your trust. For this reason, we are consecrated to attend to you to the best of our abilities so that you can enjoy our finest services.

Perhaps the most advantageous benefit of hiring us is that you will be quoted a fair price. We do not employ middle-men and strive to communicate with you directly. In this manner, we can ensure quality goods and services. Additionally, this helps you to pay factory-direct prices for high-quality windows and doors, thereby respecting your budgetary concerns.

We also provide to you the provision of a lifetime non prorated warranty to make your investment in us a long-term profitable venture.

Installation services at Windtek Windows and Doors Ltd. are conducted by seasoned professionals. We also furnish the option of the removal of old windows and doors and guarantee the perfect fit for the new ones. Besides that, our team will also have recourse to a clean-up after the installation, so that you are not left with any additional trouble.

We are accommodating of both residential and commercial orders, and tailor our products to make them suitable for your customizations. Our local Ontario team, comprising of qualified professionals, will pay a visit to the venue that requires our services and takes down all the information accordingly.

We at Windtek Windows and Doors Ltd., a family-operated business, would be pleased to be of service to you with our integrity and our expertise.

Areas we service: Pickering, Ajax, Scarborough, Markham, Woodbridge, Vaughan, Maple, Richmond Hill, Aurora, Newmarket, Kitchener, Waterloo, Guelph, Cambridge, Woodstock.

Schedule a Free In Home Consultation

Call Us today 416-564-9948 or 866-234-3334