About Us
Your Trusted Partner for Quality Windows and Doors
For over five decades, we’ve been enhancing homes throughout the GTA and beyond. Our extensive experience ensures impeccable results, while our affordable prices make your vision a reality.
Custom Window Designs proudly holds membership in Fenestration Canada (formerly CWDMA), an esteemed organization that plays a significant role in setting industry standards and promoting excellence. Additionally, we are a registered member of the Siding and Window Dealers Association of Canada (SAWDAC), which places stringent demands on its member dealers and contractors.
At SAWDAC, the priority is to ensure that quantity never compromises quality. They believe in the importance of safe, trustworthy windows as a crucial investment in making your space feel more like home. We share this commitment, providing cost-effective, high-quality, and dependable products not only in the GTA but across Canada.
Custom Window Designs takes pride in our direct approach, employing absolutely no sub-contractors. All our dedicated professionals are our own employees, giving us full control to guarantee top-notch quality and efficiency, translating to both time and cost savings for you.
Our team collectively boasts over 150 years of experience in custom fabricating and installing our products. We are esteemed Gentek Premium Renovator Gold Club members. With no reliance on sub-contractors, our fully-trained installation specialists ensure the highest quality workmanship to complete your project.
Client Reviews
We take great pride in the glowing reviews from our customers! Their feedback is a testament to the outstanding service and superior quality products we consistently deliver. Our team values transparency and is committed to offering reliable, honest service to each client. We invite you to read through our customer reviews to understand why they repeatedly choose us for their exterior product requirements.
Discover the Custom Window Designs Advantage
50 Years Experience
Leverage our half-century legacy in the industry, where seasoned expertise meets unparalleled craftsmanship in every window and door project
Manufacture & Install
Benefit from our end-to-end service as we not only manufacture but also expertly install ensuring quality control and lower costs
Financing Available
Ease your investment with our flexible financing options, designed to make our premium window and door solutions accessible for every budget
Lifetime Warranty
Rest easy with our lifetime warranty, offering you enduring security and trust in the lasting quality and performance of our products
