Best Retaining Wall Contractors near Grimsby, ON
2 of these companies are based in Grimsby; the others serve Grimsby from towns including Beamsville (7 km), Smithville (11 km) and Stoney Creek (16 km).
3 open 24/7 · 9 open weekends · 14 rated 4.5+ · 1 shows a licence
Data verified October 18, 2026
Complimentary Brick
C.c.l. Wash & Seal Concrete Driveway Sealing
Pro Concrete and Paving Ltd
Ontario Concrete Raising Ltd.
4 Sons Concrete Design Inc.
Listed for homeowners in and around Grimsby, 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: Grimsby, ON
The 15 companies on this page are rated from 4.4 to 5.0 across 1,719 reviews; 9 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise quality (93%), professionalism (86%) and responsiveness (76%). The topics that come up most in reviews of the companies on this page are "communication", "estimates" and "price". 3 are open around the clock; 9 are open on Saturdays and 4 on Sundays. 1 shows a licence on its website. 9 have ten or more years of experience, the longest 26 years. 3 offer emergency call-outs; 1 offers financing or payment plans; 7 give free estimates and 6 are family- or locally-owned. We have a website on file for all 15 of the companies on this page; 14 publish a contact page; 12 list a public email and 1 takes bookings online. 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 Grimsby is shown on 2. The others sit within 25 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.