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24 contractors listed · all 24 in Mississauga · 4 open 24/7 · 18 open weekends · 23 rated 4.5+
Data verified October 18, 2026
Listed for people planning a new house in and around Mississauga, ON, these 24 contractors build on land you own or on lots they control. A card reflects the way that builder describes its own work, its plans and its service area; the ratings beside it come from public reviews.
All 24 contractors we list here are in Mississauga itself. We have 93 contractors in Mississauga on file; this page shows the highest-rated 24. The contractors on this page are rated from 4.3 to 5.0 across 3,295 reviews; 9 have 50 or more reviews and 23 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (90%), quality (82%) and responsiveness (72%). The topics that come up most in reviews of the contractors on this page are "price", "efficient" and "communication". 4 are open around the clock; 18 are open on Saturdays and 11 on Sundays. 4 show a licence on their websites. Domain records put 10 websites of the contractors on this page at ten or more years old; the oldest dates from 1997. 4 offer emergency call-outs; 3 offer financing or payment plans; 10 give free estimates and 3 are family- or locally-owned. We have a website on file for all 24 of the contractors on this page; 22 publish a contact page; 23 list a public email and 5 take bookings online. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
4 of the 24 listings shown show a licence on their websites. For a new house the one to confirm is registration with your provincial new home warranty program, Tarion in Ontario among them. A builder not registered where registration is required is a hard stop, not a detail to sort out later.
