Service Areas
Where We Install
Trust Build installs windows, doors, blinds and masonry across the GTA and southern Ontario. Find your city below for local FAQ, lead times and project examples.
Toronto
Windows, doors, blinds and masonry installed across Toronto.
Learn more →Vaughan
Windows, doors, blinds and masonry installed across Vaughan.
Learn more →Markham
Windows, doors, blinds and masonry installed across Markham.
Learn more →Richmond Hill
Windows, doors, blinds and masonry installed across Richmond Hill.
Learn more →Mississauga
Windows, doors, blinds and masonry installed across Mississauga.
Learn more →Brampton
Windows, doors, blinds and masonry installed across Brampton.
Learn more →Oakville
Windows, doors, blinds and masonry installed across Oakville.
Learn more →Burlington
Windows, doors, blinds and masonry installed across Burlington.
Learn more →Hamilton
Windows, doors, blinds and masonry installed across Hamilton.
Learn more →Barrie
Windows, doors, blinds and masonry installed across Barrie.
Learn more →Ajax
Windows, doors, blinds and masonry installed across Ajax.
Learn more →Pickering
Windows, doors, blinds and masonry installed across Pickering.
Learn more →Whitby
Windows, doors, blinds and masonry installed across Whitby.
Learn more →Oshawa
Windows, doors, blinds and masonry installed across Oshawa.
Learn more →Newmarket
Windows, doors, blinds and masonry installed across Newmarket.
Learn more →Aurora
Windows, doors, blinds and masonry installed across Aurora.
Learn more →King City
Windows, doors, blinds and masonry installed across King City.
Learn more →Stouffville
Windows, doors, blinds and masonry installed across Stouffville.
Learn more →Schomberg
Windows, doors, blinds and masonry installed across Schomberg.
Learn more →Concord
Windows, doors, blinds and masonry installed across Concord.
Learn more →Our Difference
Built for Ontario Homes
Trust Build Windows and Doors focuses on long-term performance, energy efficiency, and professional installation. Every project is measured, manufactured, and installed to meet the unique requirements of Ontario homes and weather conditions.
Built for Ontario Homes
Trust Build focuses on long-term performance, energy efficiency, and professional installation. Every project is measured, manufactured, and installed to meet the unique requirements of Ontario homes and weather conditions.
Premium Components
We use quality products and components including German-engineered hardware, high-performance glass systems, advanced weather sealing, and energy-efficient window and door designs built for durability and comfort.
Professional Installation
Proper installation is just as important as the product itself. Our experienced installation teams follow proven methods designed to improve energy performance, reduce drafts, and help protect your investment.
Energy Efficiency
Modern windows and doors can improve comfort throughout the year by helping reduce heat loss in winter, limiting solar heat gain in summer, and supporting lower energy consumption.
Warranty Protection
Our products are backed by comprehensive warranty coverage, giving homeowners confidence in the performance and longevity of their investment.
Trusted Across Ontario
From single-window replacements to complete home exterior upgrades, homeowners throughout Ontario trust our team for reliable service, quality workmanship, and professional results.
Flexible Financing Options Available
0% promotional plans and low monthly payments through licensed Ontario lenders. Pre-qualify in minutes.
See financing plansLifetime Product Warranty
Frames, sashes, hardware and our workmanship — covered for as long as you own the home.
Why homeowners trust us4.9 ★ from 327+ Reviews
Verified reviews from Ontario homeowners across Google, HomeStars and Facebook.
Read customer reviewsFree Quote
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- Written itemized quotation
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