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ENERGY STAR® Certified Windows & Doors

Aztech Doors & Windows is a local windows and doors company serving the Greater Toronto and Golden Horseshue Area. We offer high-quality windows, insulated steel doors, fiberglass doors, sliding patio doors, and aluminum porch enclosures. All our products are made-to-order to ensure the exact fit for any new construction or renovation project. Our portfolio includes beautiful doors, windows, and porch enclosures that satisfy a broad spectrum of budgets, technical requirements, and design themes.

Our windows are ENERGY STAR certified and as such qualify for the Union Gas and Enbridge rebates of $40 per opening. Many of our products are on the list of ENERGY STAR Most Efficient.

We are proud of our professional reputation and look forward to proving it to you. As a family-owned company, we take pride to work in our community and stay in touch with our customers 24/7. With our expertise and advice, whether you are ready to buy or just need a professional opinion you can always rely on Aztech Windows and Doors.

Aztech Windows & Doors strives for total customer satisfaction and through the years grew into a flourishing business servicing Ontario. Our role in this industry is the “The Real Window and Door Specialists”. Our dedicated employees come from window and door manufacturing backgrounds. Please use our experience to your advantage and choose your city for a local representative to visit your house for free no obligation quote on your window and door project.



    All Aztech Performance Series window frames and sashes are constructed entirely from superior uPVC extruded profile.

    Entry Doors

    The main entryway can make a lasting first impression; choose a door design that harmonizes your style with the style of your home.

    • Our vinyl windows, steel doors, and fiberglass doors meet the requirements for ENERGY STAR®. Installing them may decrease your energy costs by up to 40%.

    • “No fine print” Lifetime Warranty covering both parts and labour

    • Dedicated customer service, “underpromise, overdeliver” attitude

    WHY US

    • Competitive pricing

    • Certified, insured expert technicians who worked with us for many years

    • Canadian family owned and operated for over 25 years

    • Big enough to have the latest technology, small enough to care

    • Flexible payment options including EasyPayment and Zero Interest

    Project timelines

    Project timelines vary by season, job size and complexity. Simple jobs involving standard items can be ordered online and completed within 3-4 weeks of the order date.  Larger jobs involving several doors and/or custom shape windows usually get completed within 5-6 weeks, however we make every effort to meet your project deadlines.  Larger jobs usually involve 5 steps:

    1. In-home consultation and price estimate
    2. Placing the order
    3. Visit by our specialist to take the exact measurements for production purposes
    4. Manufacturing
    5. Delivery and installation

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    Energy Efficiency

    Aztech windows and doors are ENERGY STAR® qualified in Canada according to the latest ENERGY STAR requirements. Aztech double glazed windows and doors meet the requirements for ENERGY STAR Zones 2 and 3 covering 100% of Ontario.

    The higher the ENERGY STAR rating, the more energy efficient the windows and doors are. For homeowners, higher rating means a better-insulated home and significant savings on the heating/cooling bills all year round.

    • Regulating Your Indoor Air Humidity This Winter

    Regulating Your Indoor Air Humidity This Winter

    “Winter brings lower temperatures and lower indoor air humidity. Keeping the indoor air humidity at 30-40% minimizes the forced air heating costs, prevents hardwood and solid wood furniture from drying out, and greatly improves breathing [...]

    All Our Products Meet and Exceed the Performance Standards set by the Industry

    What Our Clients Say

    Aztech windows and doors replaced all my windows in December. Great job. Windows are very good quality, easy to open and close. Made our house warm and cozy, after my old windows. Installation crew worked very hard and performed an excellent job. Very professional and experienced guys. You feel confident just observing them. I can definitely recommend Aztech windows and doors.
    Sam Raffia, Google Review

    Aztech Windows and Doors put a beautiful Fiberglass door in my house this February. Its been over 3 month and door works perfectly. Guys worked hard in cold weather, did a good cleanup. Door looks beautiful and price was right. I would definitely recommend these guys.

    Debora Klein, Google Review

    We are very impressed with Aztech windows and doors job.
    19 of our windows and 2 doors replaced in 2 days. Guys worked fast and professional. No time vastes. Myron gave us a very good price and explained everything in great detail. We had very high expectations and Aztech crew made it happen. We are enjoying our new windows and doors and recommended Aztech to couple of our friends.

    Kimberley Bowes, Google Review