Advanced Basement Systems
“Their ability to follow the plan as well as adjust when needed (thank you Belal) was very impressive and I would like to extend a genuine thank you to these men”
Best Retaining Wall Contractors in Chatham, ON
10 companies listed · 5 in Chatham · 2 open weekends · 6 rated 4.5+ · 1 shows a licence
Data verified October 21, 2026
R S D Maintenance & General Contracting Inc
“They were prompt, friendly and the work they completed, in a very timely manner was exceptional.”
Tony Matteis-Cement Specialist
“The guys were all super polite and cleanup was like they were never there other than the great looking cement work”
Rossignol Concrete
“Steve, Ivan, and the crew were professional and detailed in their work”
Cement Man
“Couldn't ask for a better job and they showed up on time and were professional and courteous.”
Apollo General Contracting Inc.
“Once of the best company in the region.”
Listed for homeowners in and around Chatham, ON, these 10 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: Chatham, ON
5 of the 10 companies we list are based in Chatham; the other 5 serve Chatham from Blenheim (10 km) and Chatham-Kent (12 km). The companies on this page are rated from 3.7 to 5.0 across 754 reviews; 2 have 50 or more reviews and 6 are rated 4.5 or higher. 2 are open on Saturdays and 1 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 2006. 1 offers financing or payment plans; 3 give free estimates and 1 is family- or locally-owned. We have a website on file for all 10 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 these companies show photos of finished walls?
A website link sits on all 10 wall builders here. A photograph of a finished wall tells you very little, because everything that fails is behind the face. Look for pictures taken mid-build instead: the base trench, the drainage stone going in, the grid rolled out between courses. Ask to see a wall that has been standing through several winters.
Flattop Concrete Inc
“I have used this business to put a floor in my barn and in my implement shed and they did an outstanding job at a reasonable price.”
Westhoek Construction Ltd
“He explained everything in detail and went above and beyond to ensure structural integrity.”
Dig'r Wright Excavating Inc.
“Performed the job they were asked to do and went above and beyond!!!!”
Touchstone Architectural Products
“David and team were great to work with and very accommodating when we had some delays in our project.”
Why these companies made our list
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