Skip Navigation

We provide a transferable lifetime warranty for all of our products.

Upgrade Your Windows in Brampton

Whether you are looking for vinyl, wood or garden windows in Brampton, you can choose from a variety of styles at TrueSeal Window & Door Systems. We have everything from single-hung windows, casement windows and sliders to double-hung windows. We even offer a variety of architectural windows to ensure that your home's unique design needs are met.

Window Types

Book an Appointment

If you are installing windows into your new home or simply looking to replace some older windows, you can trust our team of professionals to get the work done. With a focus on making your property energy efficient, our windows and doors will help to save you money on your energy bills. Get an estimate from our professionals today. Once you book your appointment, our window installer will meet with you to assess your needs. You can also come to our showroom if you have an idea about what you’re looking for. Give us a call.





Fibreglass Doors and More

Get an elegant fibreglass door from our team of professionals.

TrueSeal Window & Door Systems

289 Rutherford St. S., Unit 19
Brampton, ON, L6W 3R9

  • 2016
  • 2017
  • 2018
  • 2019


Monday – Friday: 10:00 AM to 05:00 PM 

Saturday: 11:00 AM to 03:00 PM 

Sunday: Closed 

(Evenings: Open by appointment)


  • Brampton and the surrounding areas
  • Peel Region
  • Halton Region
  • Dufferin
  • Northwest GTA


Send to a friend

Send the url of this page to a friend of yours


Privacy Policy

TrueSeal Window & Door Systems is committed to respecting the privacy of individuals and recognizes a need for the appropriate management and protection of any personal information that you agree to provide to us. We will not share your information with any third party outside of our organization, other than as necessary to fulfill your request.

Created by

Legal notice