Aztech Windows and Doors

Aztech Doors & Windows is a local windows and doors company here in Western Ontario. We offer high-quality vinyl 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 rebates and for the Ontario government rebate program offering up to $500 per window to a maximum of $5,000 per project. The latter program is administered via Green Ontario Fund, an agency set up to promote energy-efficient construction and renovations.

We are proud of our professional reputation and look forward to proving it to you. As a family-owned company, we take a 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 Kitchener-Waterloo, Cambridge, Hamilton, and Guelph areas. 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.
AZ Windows and Doors reviews

AZ Windows and Doors Hamilton

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 new 2010 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.

Invest now for a cosy fall with rebates!

Planning renovations or upgrades to your home in the near future? With the Home Reno Rebate from Union Gas, in partnership with the Government of Ontario and Save on Energy, you could be eligible for […]

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Top 5 Mistakes to Avoid when Doing Windows Replacement

Changing windows and doors is an important decision.  Everybody wants to make the right decision when making such major changes to their home. Your home is your major if not the biggest of investments in […]

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Repair or Replace windows? Factors to consider when deciding on repairing or replacing windows and doors.


It’s a question every homeowner asks themselves at least once, and the Canada Mortgage and Housing Corporation (CMHC) along with some other organizations like Ontario Association of Home Inspectors offer tips to help consumers decide […]

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