Trueseal Window & Door Systems

Premium Window and Door Solutions in Brampton

Trueseal Window & Door Systems

Premium Window and Door Solutions in Brampton

After 57 years of serving the community, we have made the decision to retire and cease operations.

We would like to take this opportunity to express our deepest gratitude for allowing us into your homes and your families, hear your stories and be a part of your home improvement goals. 


From our family to yours, it has been an honour and a privilege to serve you and to thank you for being a part of our story. 


We will be available by email until March 31, 2025


For any questions or concerns, please contact us at truesealwindows@gmail.com


From the Trueseal team, thank you from the bottom of our hearts!

Your Journey to a Perfect Home Starts HerE

Discover the difference of enhanced living with Trueseal Windows and Door Systems. Our meticulously crafted windows and doors not only elevate the aesthetics of your Brampton home but also promise enduring quality. With us, every installation is a step towards a more secure, stylish, and energy-efficient home.

Call us for a free quote today!

(905) 451 -7363

Your Journey to a Perfect Home Starts HerE

Discover the difference of enhanced living with Trueseal Windows and Door Systems. Our meticulously crafted windows and doors not only elevate the aesthetics of your Brampton home but also promise enduring quality. With us, every installation is a step towards a more secure, stylish, and energy-efficient home.

Call us for a free quote today!

(905) 451 -7363

A Family Legacy in Every Frame

Since 1968, Trueseal Window & Door Systems has been a family-operated beacon of quality in and around Brampton. Our legacy is built on providing personalized, expert installation services. We're not just selling windows and doors; we're crafting a legacy of trust and excellence, one installation at a time.

SERVICES

DOORS

Discover doors that define your home’s character. Step into a world of style and security with our expertly installed doors.

FiBERglass

Doors

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Sliding

Doors

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garden

doors

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WINDOWS

Elevate your view with our premium windows. Brighten your spaces with our energy-efficient, stylish window solutions.

Awning

Windows

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Casement Windows

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Single-Sliding Windows

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AND

MANY MORE!

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SERVICES

DOORS

Discover doors that define your home’s character. Step into a world of style and security with our expertly installed doors.

FibERglass Doors

Learn More +

Sliding Doors

Learn More +

garden Doors

Learn More +

WINDOWS

Elevate your view with our premium windows. Brighten your spaces with our energy-efficient, stylish window solutions.

Awning Windows

Learn More +

Casement Windows

Learn More +

Single-Sliding Windows

Learn More +

AND MANY MORE!

Learn More +

Ready to get started?

Call Us!

Service

Areas

We’re happy to serve the northern GTA. Embrace your home’s unique charm with Trueseal’s bespoke window and door solutions, tailored to your lifestyle.

✓ Brampton

✓ Caledon

✓ Georgetown

✓ Orangeville

✓ Milton

✓ Mississauga

Service

Areas

We’re happy to serve the northern GTA. Embrace your home’s unique charm with Trueseal’s bespoke window and door solutions, tailored to your lifestyle.

✓ Brampton

✓ Caledon

✓ Georgetown

✓ Orangeville

✓ Milton

✓ Mississauga

TESTIMONIALS

Don’t just take our word for it; hear it from our customers themselves!

  • - Gabriele S.


    VERY happy with my new windows from True Seal. Everyone was pleasant to deal with. They took their time to answer all my questions and were always helpful and knowledgeable. The installers were great and took their time to make sure everything was perfect. Highly recommend this company. Thank you Deb Cook and staff!

  • - Brian and Gaye C.


    In all, the whole project from start to finish has been a pleasure, and as I mentioned before, we are extremely pleased with the new windows.

  • - Marg and Jerry N.


    Thanks so much for the clean, efficient and fast service. Look forward to enjoying the new windows for 30 years, just like the first windows you installed so long ago!

  • - Tom W.


    Thank you for a job well done. I would not hesitate to recommend you and your company to anyone interested in replacing any window or doors in their home.

When you choose us, you benefit from

  • Expert Craftsmanship

    Let our artisans transform your home. Experience the difference with Trueseal's craftsmanship.

  • Personalized Service

    Every project is a personal journey. Let us tailor your window and door solutions.

  • Quality Assurance

    Reliability in every product. Trust our durable and stylish windows and doors.

  • Lifetime Warranty

    Invest with confidence. Benefit from our comprehensive lifetime warranty.

  • Local Expertise

    We know the GTA. Let our local knowledge guide your home improvement journey.

OPEN THE DOOR TO ELEGANCE
– reach out TODAY!

Contact Us