For over 30 years…

Everlast has worked closely with North Star Windows and Doors. North Star is a product leader in the industry who manufactures their own major components including extruding their own vinyl and making their own sealed units. They test, control and maintain quality at every stage of manufacturing. Located in Stoney Creek, Del Windows and Doors is our other major supplier. They are also dedicated to innovation and design, quality manufacturing and excellence in customer service. All our products are Canadian-made and support our local economies making product ordering and service convenient.

Every window we sell is Energy Star approved and upgraded with Low E-glass, Argon Gas and of course Super Spacer® technology in all our thermals. Additional options are available, such as Triple glass, Krypton Gas, colour and custom-shaped products or specialty grills. These are excellent products for residential construction.

At Everlast, our strategy is simple. Deliver the quality promised, deliver it on time and install the products as efficiently and effectively as possible, with minimal disturbance to the homeowner. All for a great value! Our customer testimonials prove we exceed expectations!

For a free window estimate call us at 905-318-5722 or Toll-free 1-877-318-5722.

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Contact us for a free estimate

View our Blinds and Shutters.


  • “Installers were professional, courteous & friendly. We have 2 more windows and 1 sliding door that need to be replaced. As soon as our budget allows, we will contact you. Would appreciate notice of any upcoming specials. ”

    Debra and Peter Grimsby
  • “The workers were very professional and courteous! The cleanup was much appreciated. Would definitely recommend you to others. Thank you so much! ”

    Brian Hamilton
  • “The door far exceeded my expectations! Hats off to the installers - they were friendly, courteous, and very professional. I would very much recommend you to others. ”

    Ruth Hamilton
  • “Every time we have dealt with Everlast, we have been extremely satisfied with your workmanship.  Your installers were excellent! 

    Ken Hamilton