• Life-Time Warranty As a manufacturer, we provide transferrable warranties with the most extensive coverage options for our products
  • Excellent Terms Do not pay for a year. Get 0% financing with payments as low as $29 per month
  • Window Diversity Choose from 40 styles and upgrade to any color
  • High Energy Efficiency Discover our revolutionary DraftLock ™ technology and save up to 23% on your annual energy bills
  • Excellent Reputation More than 80,000 satisfied clients, 1,000,000 windows and doors installed, 2,000+ positive reviews on HomeStars
  • Hassle-Free Process A dedicated project manager will take your project from A to Z

What our customers say about us


We are proud of our reputationCheck our 1,000+ positive reviews

Energy Efficient Replacement Windows in Peterborough!

  • Easy financing approval at 0% and no money down
  • All windows installed by factory trained, bonded and insured professionals
  • Extensive warranty on windows and installation
  • Improve your home’s energy efficiency by up to 30%
  • Easy cleaning with “tilt-in” design
  • Custom fit windows for any home

What are the benefits of replacing your old windows with new energy-efficient ones? Well, let’s start with the obvious money savings you are going to make. You will definitely have your energy bill reduced and your house will also be more eco-friendly, which makes it a better sell if you decide to part with it. Another advantage is better climate control where you can be master of temperature and humidity levels in your home. More peace and quiet comes with bow windows as well, because they don’t let in distracting noises from the street and you can enjoy the relaxing atmosphere of your home. A huge advantage of new windows is their attractiveness and ability to elevate the styling of any room. It will also be easier to clean them and maintain them in great condition so you don’t have to worry about the aesthetic side of things anymore. Call on Windows Canada, your trusted Peterborough windows company!