Best General Contractors in Kingsville, ON
10 companies listed · 5 in Kingsville · 2 open 24/7 · 7 open weekends · 9 rated 4.5+
Data verified October 21, 2026
DMC Contracting Inc
Noah Homes
Porrone Construction
Cobby Marine 1985 Inc.
Supreme Services
Listed for homeowners in and around Kingsville, ON, these 10 companies take on multi-trade work, from a basement build-out to a full renovation. What each one says about licensing, hours and the work it takes on comes from its own website; ratings and quotes come from public reviews.

Area overview: Kingsville, ON
Of the 10 companies we list here, 5 are in Kingsville itself and 5 come from Leamington (1, 12 km), Belle River (1, 21 km) and Oldcastle (1, 25 km). The companies on this page are rated from 4.4 to 5.0 across 544 reviews; 2 have 50 or more reviews and 9 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (97%), quality (90%) and responsiveness (79%). 2 are open around the clock; 7 are open on Saturdays and 2 on Sundays. 2 offer emergency call-outs; 1 offers financing or payment plans; 3 give free estimates and 1 is family- or locally-owned. We have a website on file for 9 of the companies on this page; 8 publish a contact page and 4 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do any of these companies quote without charging?
The free estimate promises less on a multi-trade job, and it is advertised by 3 of the 10 companies here. Free normally buys a walk-through and a ballpark figure. A real price takes measuring, trade pricing and desk time, so design-build firms often charge for that stage and credit it against the work if you sign.



