2651 John Street, Unit 2 Markham, ON, L3R2W5

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15,000 +







    Torwin – Best Choice for Windows & Doors in Toronto

    The Torwin Team has been servicing Toronto and the surrounding areas for nearly 35 years!

    We offer a fully certified and insured team that has all the tools, experience, and expertise to deliver the very best options for door and window replacement in Toronto to fit your needs.

    Between the bitter cold of winter, and our hot, humid summers, Toronto weather can wreak havoc on your home’s windows, doors, and overall energy-efficiency. If you’re in the market for windows or doors installation to combat the harsh seasons of Toronto-and rising energy costs-look no further than Torwin Windows and Doors! We offer a full range of top-quality and energy-efficient products to match any home.

    What’s more, Canada’s new Greener Home Grant is offering up to $5,600 for energy efficient home improvements. There cannot be a better time to upgrade to Energy Star products. Many of Torwin Windows and Doors’ products qualify for the Canada Greener Home Grant, including Armor, Sunview, Vinylbilt, Vinylguard, Entryguard, and Novatech.

    Windows and Doors Installation

    Torwin’s custom, high quality and efficiency windows and doors help to reduce peak heating and cooling loads, while also wiping out those uncomfortable drafts. The fact is, Torwin’s replacement windows and doors use the latest technology to make your home more comfortable, no matter the season. And with an installation team that is professional and knowledgeable, we make sure it is smooth sailing for you.

    But while Energy Star is critical here in Toronto, style is also important! That’s why, as industry leaders in Toronto, we offer a wide variety of options and finishing for awning windows, bay windows, bow windows, and greenhouse windows–including a variety of custom aluminum capping options.

    From seats for a brand-new bay window, to custom exterior door trims like headers and crowns, to full knockouts for adding to stylish entry doors or expanding windows or doors, our in-house, full-time carpenter team can handle any kind of custom work. We have the skill and expertise to make your home match your vision!

    Why Choose Torwin’s Windows & Doors?

    When it comes to keeping your home efficient, comfortable, and looking its best, there’s nothing like new custom, energy-efficient replacement windows and doors from Torwin. Energy Star certified products save you both energy and money.

    Torwin has been servicing Toronto & the surrounding areas for nearly 35 years. It offers custom, high quality and efficiency windows and doors in Toronto.

    Whether you’re looking to sell, or just hope to get more gratification out of your house, boost your home’s curb appeal with the Torwin Windows & Doors Team today! We also offer excellent financing options.


      Energy Star
      Proudly Canadian Badge
      Window Wise Certified Dealer
      Lifetime Warranty Badge



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      We will be happy to answer any questions you may have.


      Home Owner in Toronto

      “I cannot begin to say enough about Torwin Windows and Doors. They replaced 20 windows and 4 doors in 3 days, as promised, staying until 8:30 pm on the final day to make it happen. Thank you Torwin! I love my new windows and doors.”

      Home Owner in Markham

      “This is the second time we have used Torwin to replace our windows and doors. Jody, Ivana and Nick were a pleasure to deal with! They are reliable and offer a top quality product at a fair price. The Torwin Team went above and beyond. We would highly recommend them! “

      Farmhouse Owner in Ontario

      “The Torwin team replaced all of the windows in our home. They were all very professionals from start to finish, ensuring that we were part of the process at each step by step. And they were quick to answer any of our questions along the way.”

      Torwin Logo - White
      At Torwin our goal is to be the last window and
      door supplier you’ll ever need! We specialize in custom
      windows doors solutions. Be assured Torwin delivers the best value and return on your investment as a homeowner.
      HomeStars Verified Badge

      Business Hours

      Monday-Thursday: 9 a.m. – 5 p.m.
      Friday: 9 a.m. – 3 p.m.
      Weekdays, after 5 p.m. by appointment only
      Saturday by appointment only & Sunday closed
      * All showroom visits are by appointment only until further notice.

      need help?

      Our team is standing by to answer any of your questions. Contact us today to start your free consultation.