EuroSeal boasts both quality and a great selection to match. Browse any of our styles below.

GreenStar™ is a brand of window developed by EuroSeal Window Industries. The research, design and testing of the product took almost two years to complete. Today, the GreenStar™ window stands alone as a front-runner in the industry. From its contoured finish, durable UPVC, and insulation options, EuroSeal windows are clearly the most elegant and appealing product on the market today. GreenStar™ windows are a source of pride for us and our customers.

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Windows play an important part in how your home looks and feels, so you have to pay attention to what kinds of windows you install and how you take care of them. Our vinyl windows with a green Energy Star can do the job better than any other windows on the market. We have been working non-stop for two years to complete the project and present these windows to you. We have been developing the perfect product that we would first and foremost use for our homes because it is the best. Besides being eco-friendly and keeping the bad weather away, these windows are really attractive and appealing to look at. Our vinyl windows come in a variety of models and prices so you can choose the perfect one depending on the design you have chosen and budget you have drawn for yourself. We are proud of our windows and our excellent customer service. So welcome!


  • Absolutely Great Service

    We just wanted to write to say thanks because the window quality is great and your helpful craftsman and professional installers made the entire experience wonderful. We only wish we could have this experience with all of our renovation projects.

    • James & Marie T. Oshawa, ON.
  • Knowledgable Pros

    We recently moved to our new house and needed to do some repairs and renovations. Your company was recommended by our very pleased friends. The windows look amazing and the installation job Richard did was first class.

    • Sue & Phil N. Markham, ON
  • We’d Use EuroSeal Again

    It’s not everyday that I take the time to email a contractor… but my wife insisted! You guys did a great job and you kept it quick and quiet. We’ve got a newborn who sleeps often and your man did a good job not waking her up. Cheers.

    • Mike & Erin B. Richmond Hill, ON.
  • Astonishing Value

    We had done our share of research before finally deciding to go with your company and we must say that EuroSeal really had the greatest value. Guess we can chalk it up to working with a manufacturer.

    • Kevin & Family. Scarborough, ON.
  • Beyond Our Expectations

    It is our pleasure to say thanks for a great job done by your company. Luke and his colleague did a lovely job and they were very well mannered. It was a pleasure having them around.

    • Martin And Phillis S. Toronto, ON.
  • Couldn’t Ask For More

    We especially appreciated the help of your craftsman in choosing the appropriate style and colour for our first home. In the end, the windows look beautiful and I’m extremely happy with how easy they are to clean.

    • Leah & Richard P. Milton, ON.
  • We’d Recommend EuroSeal’s Services

    We damaged one of the external hinges a month ago, and your company’s prompt and efficient handling of the service call was impressive! We appreciate how quickly your company sent over a representative to fix the problem.

    • Mark & Lin C. Whitby, ON.