Best Home Builders near Alliston, ON
2 of these contractors are based in Alliston; the others serve Alliston from towns including Innisfil (28 km), Bradford (24 km) and Beeton (10 km).
6 open weekends · 11 rated 4.5+
Data verified October 18, 2026
Infinity Homes Limited
Normerica Timber Homes
Timber Block Ontario
Construct & Conserve Building Inc.
Pine River New Home Centre
Listed for people planning a new house in and around Alliston, ON, these 15 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.

Area overview: Alliston, ON
The 15 contractors on this page are rated from 3.7 to 5.0 across 140 reviews; 11 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (98%), quality (85%) and responsiveness (83%). 6 are open on Saturdays and 3 on Sundays. 10 have ten or more years of experience, the longest 30 years. 3 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the contractors on this page; 13 publish a contact page and 8 list a public email. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Why are builders from other towns listed here?
2 of these 15 builders give an address in Alliston; the rest sit within 30 km. Builders work by region rather than by municipal boundary, and the office address tells you little. What tells you something is whether they have built recently in the same municipality and the same ground.