Stylish and Versatile Windows and Doors in Ajax

Installing new windows and doors is a common home renovation project and EcoTech Windows can help you choose the best new windows to match the design, look, and needs of your home. From selection to installation, our team of window professionals can help you with all aspects of your project and help you make your home more energy efficient, comfortable, and help you save money on your energy bill.

Large Selection of Windows Options

To serve you best, we offer a wide selection of energy efficient vinyl windows options for you to consider. From single and double hung, single and double slider, casement, bow, bay, and awning windows, plus a large selection of doors, we have all the styles and designs you are looking for.

Plus, we offer a free in home estimate and provide our customers with a lifetime warranty. We stand by our windows and if you have an issue, we will do everything we can to make it right.

Why Hire Us To Install Windows and Doors in Ajax?

Our customers choose us for window and door installing in Ajax for many reasons, including:

  • We offer an extensive selection of windows and doors in Ajax
  • We use Energy Star windows to improve your homes energy efficiency
  • We offer a FREE quote for Windows & Doors
  • We provide a lifetime guarantee on all work and window products
  • 0% financing payment options available
Request a FREE Quote and Get Approved for Financing Today!
Visit us at or Call 1-888-880-6827

Let’s Work together on Your Next Window & Door Project!

Get Started with a free estimate


  • free triple pane glass
  • free colour upgrade
  • free patio door