Our longevity in the industry is testament
to our commitment to our customers


Customize your porch enclosure today! We offer quality fabrication and installation services while maintaining unbeatable prices.

  • Add value to your home
  • Create extra space for your daily belongings
  • Protect your entrance from rain and snow
  • Reduce noise from the outdoors
  • Warranty included on wooden and fibre glass doors
Call us now to book an appointment with our estimation specialists 416-841-9003



Our extensive inventory of replacement windows accommodates a wide variety of performance demands, style preferences, and budgets.



Our selection of exterior doors can’t be beat by other contractors in town, because the doors we offer are tailored to your exact preferences.



Our shutters are the perfect option for those who want to be able to remove the curtains on their windows while still being able to shut out light or the view from outside.





Let our knowledgeable professionals guide you through the replacement process. This visit will take place at time and date that is convenient for you, and it is absolutely FREE.



We offer a variety of options to choose from, including; styles, colours, textures, shapes, specialty glass and grills, that serve to complement virtually any style of home.



Proplas installers come to your home with our trucks, our equipment, and they install the job right, even if it has to take a little longer. No matter how complicated your installation, our installers can handle it.



Our lifetime warranty includes the frame, glass and hardware. If you have a problem with any part of your windows, simply give us a call and we’ll come out to correct the problem, hassle-free.

  • I have to tell you that the best purchase I have ever made, has been the ProPlas windows that have been recently installed at my home.
    Jack Durham
    Home Owner
    Toronto, ON
  • I love my windows i had five companies out nobody could do the job except Proplas i'm very happy with everything you have done and their service.
    Christina H.
    Thornhill, ON
  • We replaced all 12 of our windows with Proplas over a span of several years. We finally replaced the last two. We wouldn't have chosen to have any windows replaced in the winter, but he got each window in and out so fast the house didn't go down even a degree while the heat was off.
    Ann & George Hall
    Vaughan, ON


We contribute our continued growth over the years to the quality of our workmanship, our selection of services and affordable rates. We take pride in the solid customer relationships we have built.



Geta Quote

Our Serving Area includes Toronto and Southern Ontario
No Salesman – No Pressure – No Pricing Games
Relax. Window Quotes In 5 Minutes.
We don’t need to come to your house to give you a replacement window quote.
Fill out the form to the right or give us a quick call to get your window quote. Once we know the answer to a few simple questions about the replacement windows you want, we’ll send you that quote about 5 minutes later. If you have a window that’s just hard to explain, we may ask you to take a picture with your phone and e-mail it to us. That’s about as complicated as it gets.