Best Retaining Wall Contractors near Caledon, ON
3 of these companies are based in Caledon; the others serve Caledon from towns including Schomberg (20 km), Bolton (11 km) and Woodbridge (26 km).
2 open 24/7 · 10 open weekends · 13 rated 4.5+ · 1 shows a licence
Data verified October 19, 2026
Moose Concrete and Renovations
Masonry Restorations
West York Paving Ltd
Pro-Leak Solutions
KK Concrete and Landscaping
Listed for homeowners in and around Caledon, ON, these 15 companies build and rebuild retaining walls. Wall types, materials and seasonal hours are what each company publishes for itself, and the ratings and quoted lines are drawn from public reviews.

Area overview: Caledon, ON
The 15 companies on this page are rated from 4.0 to 5.0 across 749 reviews; 4 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "price", "quality" and "efficient". 2 are open around the clock; 10 are open on Saturdays and 5 on Sundays. 1 shows a licence on its website. Domain records put 4 websites of the companies on this page at ten or more years old; the oldest dates from 1999. 2 offer emergency call-outs; 9 give free estimates and 3 are family- or locally-owned. We have a website on file for 14 of the companies on this page; 13 publish a contact page and 14 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.
Why are companies from other towns listed here?
Out of 15 listings, an address in Caledon is shown on 3. The others sit within 30 km. Wall work moves machines, pallets of block and truckloads of stone, so crews travel for it happily; the material delivery often costs more than the drive does.