K Bros Landscaping
“Justin actively communicated with us throughout and came up with some terrific recommendations on how we could improve the existing layout.”
Best Retaining Wall Contractors near East Gwillimbury, ON
1 of these companies is based in East Gwillimbury; the others serve East Gwillimbury from towns including Newmarket (10 km), Bradford (12 km) and Whitchurch-Stouffville (17 km).
1 open 24/7 · 9 open weekends · 12 rated 4.5+ · 2 show a licence
Data verified October 19, 2026
Green Machine Inc
“Professional and knowledgeable in what they do.”
Aurora Interlock & Pools Inc.
“Highly recommend this company for landscaping needs as they are true professionals, are responsive, and provide excellent quality of work.”
Canadian Concrete Leveling
“You can't even tell it was done Keep it up everyone especially the rep girl she was great and so was the appraiser that came originally.”
MGL Homes
“He was very professional, punctual and responded to my many messages and questions quickly and patiently!”
Bagnato Masonry Ltd
“They were a pleasure to deal with, great pricing, and excellent communication.”
Listed for homeowners in and around East Gwillimbury, ON, these 14 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: East Gwillimbury, ON
The 14 companies on this page are rated from 4.4 to 5.0 across 1,056 reviews; 6 have 50 or more reviews and 12 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "price", "cleanliness" and "communication". 1 is open around the clock; 9 are open on Saturdays and 4 on Sundays. 2 show a licence on their websites. Domain records put 5 websites of the companies on this page at ten or more years old; the oldest dates from 2006. 1 offers emergency call-outs; 10 give free estimates and 1 is family- or locally-owned. We have a website on file for all 14 of the companies on this page; 11 publish a contact page and 10 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 14 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.
Luxury Landscapes & Pool Designs Company in Toronto
“Not only can we thank Jeremy and Ofer for the exceptional and impressive work done, but we must pay tribute to the outstanding job that John, TJ, Matias, Mitch, Nick and Nick did on all the stone work, lighting and planting.”
Promasterscape
“They understood my needs and provided practical options and recommendations (which could only come from experience) at a reasonable price.”
Contractors Masonry Ltd
“Committed to ensuring you are satisfied.”
CCL Landscape Design Ltd.
“Tyler and the team kill it !!”
Reno Building Canada Inc.
“Very professional crew and made sure to tidy everything and return to how they found everything evens after taking apart the deck and shed to get to problem areas.”
JP Concrete Solutions
“Stop looking around and just call JP - you'll be happy you did!”
Payne Contracting Inc
“Not only does he have an innate creativity meshed with amazing skills, but his problem solving, time management and communication is top notch.”
FDA Stamp Concrete Inc.
“Frank, and his team were great very professional and knowledgeable in his field , he did a great job.”
Why these companies made our list
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