Cactus Landscaping & Construction
“Vladimir and his team completed a major backyard renovation for us, which included excavation, decking, new soil grading, sodding, interlocking patio, walkway and stairs.”
Best Retaining Wall Contractors in Richmond Hill, ON
15 companies listed · 8 in Richmond Hill · 13 open weekends · 13 rated 4.5+ · 1 shows a licence
Data verified October 18, 2026
Emerald Landscaping and Construction Inc.
“They removed all the old bricks, levelled everything and put all new large slabs.”
D&B Landscape Solutions Inc
“Unfortunately, we had a problem with one of the trees planted where it wasn't accepting or handling the replanting well and Sam reimbursed us for the cost of this tree.”
Ampac Paving & Concrete
“AMPAC and Giles were professional from the first phone call to installation.”
Zingreen Landscaping & Construction Ltd.
“It looks better than I thought, and even after a few months there has been no change (no damage, no sinking, no misalignment).”
Apollo Building Group
“I recently hired them again to do the construction at my second location and I would highly recommend their services.”
Listed for homeowners in and around Richmond Hill, 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: Richmond Hill, ON
8 of the 15 companies we list are based in Richmond Hill; the other 7 serve Richmond Hill from towns including Concord (9 km), Vaughan (7 km) and Thornhill (8 km). The companies on this page are rated from 4.2 to 5.0 across 763 reviews; 7 have 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (90%), quality (88%) and responsiveness (74%). The topics that come up most in reviews of the companies on this page are "price", "estimates" and "efficient". 12 are open on Saturdays and 7 on Sundays. The services the companies on this page list most often on their websites are concrete (2), paving (2) and retaining walls (2). 1 shows a licence on its website. Domain records put 3 websites of the companies on this page at ten or more years old; the oldest dates from 2006. 1 offers financing or payment plans; 8 give free estimates and 2 are family- or locally-owned. 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 15 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.
Masonry Richmond Hill
“These guys did a fantastic job, their prices reasonable, they were on time, efficient and were professional throughout the entire process.”
Brightviews Design&build Inc.
VIP Paving & Interlocking Contractors Toronto
“The crew, headed by Diego, was everything you would hope for, professional, knowledgeable, courteous and most important, their work was efficient and clean..”
Danar Co. GTA
“Alex also when above and beyond when it comes to customer service, for example a couple days after they finished the job my upstairs bathroom sprung a leak.”
Just Sealing Vaughan
“I will definitely use Just Sealing again and recommend to anyone looking for a reliable company to restore their patio stone and re-grout.”
GTA Landscaping Vaughan
“Our new interlock drive way looks amazing!”
Novapave Construction Inc.
“Pawed my Driveway and in next year was small crack aper Guys was fix it in 2-3 weeks after call to company.”
Kings Valley Paving Inc.
“Pino and his crew did a great job for us.”
Alasya Construction
“They came in, replaced bricks, did the tuck pointing, and repairs the one wall that was a stucco EIFS application.”
Why these companies made our list
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