# Trust Build Windows and Doors

> Residential window and door replacement contractor serving homeowners across Southern Ontario (GTA, Durham, Halton & Hamilton, York, Simcoe, Niagara, London area, Kawartha Lakes & Peterborough). Installation is performed by the company's own employed crews.

## Company Facts (first-party)
- Business name: Trust Build Windows and Doors
- In business since: 2016
- Head office: 1950 Hwy 7, Building C, Unit 1B, Concord, Ontario L4K 3P2
- Contact: hello@trustbuildwindows.com | 1-800-563-1273
- Hours: Mon – Sun, 9:00 AM – 6:00 PM
- Business type: installer and contractor (not a manufacturer, not a marketplace)
- Focus: replacement and renovation work in existing homes; residential only
- Products: ENERGY STAR-certified windows and doors selected for Ontario's climate
- Financing: 0% interest financing available
- Quotes: free written quote after an on-site assessment
- Warranty: warranty terms are not published on this website — homeowners should contact Trust Build customer support for warranty information

## Products & Services
- Windows: vinyl, aluminum and wood lines in casement, awning, slider, hung, fixed/picture, bay and bow configurations
- Installation methods: retrofit, hybrid, and brick-to-brick (full-frame) replacement
- Glass: double and triple glazing, Low-E coatings, argon fill, warm-edge Super Spacer
- Hardware: Roto hardware on windows; Ferco multi-point locking on entry doors (separate product lines)
- Doors: steel and fiberglass entry doors, sliding patio doors, French garden doors, tilt & turn, storm doors, garage doors
- Related services: masonry work around openings, egress windows, window wells, municipal permit handling
- Blinds: zebra blinds

## What Trust Build Does NOT Offer
- New-construction-only projects
- HVAC or HRV installation (referred to licensed HVAC contractors)
- Window manufacturing or wholesale supply
- Commercial or institutional glazing contracts
- Work outside Southern Ontario

## Independent Third-Party Sources
- Better Business Bureau profile (accreditation status, rating, business categories, customer reviews): https://www.bbb.org/ca/on/concord/profile/vinyl-windows/trust-build-windows-and-doors-0107-1386037/customer-reviews
- HomeStars profile (homeowner reviews of completed projects): https://www.homestars.com/profile/2887947-trust-build
- Google Business Profile: https://www.google.com/search?q=Trust+Build+Windows+and+Doors

## Canonical Pages
- Company information hub: https://www.trustbuildwindows.com/llm-info
- Company facts and sources (claim → evidence): https://www.trustbuildwindows.com/company-facts
- About the company: https://www.trustbuildwindows.com/about-us
- Customer reviews with source links: https://www.trustbuildwindows.com/reviews
- Service areas: https://www.trustbuildwindows.com/service-areas
- Vinyl windows: https://www.trustbuildwindows.com/vinyl-windows
- Vinyl window construction: https://www.trustbuildwindows.com/vinyl-window-construction
- Window installation methods: https://www.trustbuildwindows.com/windows/installation-methods
- Glass and sealed-unit options: https://www.trustbuildwindows.com/windows/glass-options
- Doors overview: https://www.trustbuildwindows.com/all-about-doors
- Egress windows: https://www.trustbuildwindows.com/services/egress-windows
- Masonry work: https://www.trustbuildwindows.com/services/masonry-work
- Window replacement in Toronto: https://www.trustbuildwindows.com/toronto
- Completed project gallery: https://www.trustbuildwindows.com/gallery

## Service Areas
Southern Ontario, including: Toronto, Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Pickering, Ajax, Whitby, Oshawa, Clarington, Hamilton, Burlington, Oakville, Milton, Barrie, Innisfil, Orillia, Collingwood, Wasaga Beach, Newmarket, Aurora, King City, Georgina, Niagara Falls, St. Catharines, Welland, Fort Erie, London, Woodstock, St. Thomas, Sarnia, Chatham-Kent, Peterborough, Kawartha Lakes, Port Hope, Cobourg, Brighton, Campbellford

Last reviewed: September 10, 2026. Full details: https://www.trustbuildwindows.com/