Aztech Windows and Doors

We offer high-quality vinyl windows, insulated steel doors, fiberglass doors, and aluminum porch enclosures that are made-to-order to ensure the exact fit for any new construction or renovation project. From an ensuite bathroom replacement window to a 3 story new construction project, our portfolio includes beautiful doors, windows, and porch enclosures that will satisfy a broad spectrum of budgets, technical requirements, and design tastes.

Aztech Doors & Windows is your local windows and doors company here in Western Ontario. We will be pleased to hear from you so please feel free to give us a call. We look forward to serving your community.

We are proud of our professional reputation for quality products and exceptional service and look forward to finding you the perfect products for your project. As a family owned company, we take a pride to work in your community and service it 24 hours when a homeowner needs help. We there with our expertise and advice, whether you buying or just need a professional opinion you can always rely on Aztech Windows and Doors


Aztech Windows and Doors  strives on customer satisfaction and has through the years grown 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 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
Doors CalculatorWindows and Doors WarrantyWindows and Doors FAQ

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 A and B in Canada. Triple glazed windows and doors meet the requirements for Zones C and D in Canada, the coldest in North America.

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 […]

  • Windows-Replacement-in-Hamilton

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 […]

  • Repair-or-replace-windows-and-doors-in-Hamilton

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