Azad Landscaping & Interlocking
“This professional local company spent time assessing my specific needs as well as discussing possible alternatives without any pressure tactics and providing project quotes with 3D designs.”
Best Retaining Wall Contractors near Ajax, ON
1 of these companies is based in Ajax; the others serve Ajax from towns including Whitby (8 km), Oshawa (16 km) and Scarborough (18 km).
9 open weekends · 13 rated 4.5+ · 3 show a licence
Data verified October 21, 2026
Whitby Landscaping
“They are prompt to arrive after a snowfall and will even come back if it was cleared before the snow plow came around.”
C. Aurora Paving Ltd.
“Shout out to Carmen as he ensured the fine details that we care about were not omitted, in particular the professional looking tampered 45 degree beveled edging.”
Samterra Concrete
“When work was completed staff were pleasant and very conscious about cleaning up work area, We have received many compliments about the work.”
All Stars Construction Inc.
“The job was more difficult than anticipated but they spent the extra time and did a great job.”
Rock Stone Masonry
“Wayne and his team were able to come in at short notice and do a fantastic job at a great price.”
Listed for homeowners in and around Ajax, 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: Ajax, ON
The 15 companies on this page are rated from 4.1 to 5.0 across 766 reviews; 3 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 (78%). The topics that come up most in reviews of the companies on this page are "estimates", "price" and "communication". 9 are open on Saturdays and 3 on Sundays. The services the companies on this page list most often on their websites are excavation (3), landscaping (3), bathroom renovations (2), design (2) and home additions (2). 3 show a licence on their websites. Domain records put 8 websites of the companies on this page at ten or more years old; the oldest dates from 2000. 6 give free estimates and 3 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 and 11 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 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.
Whitby Shores Landscaping Ltd.
“I would highly recommend Whitby Shores landscaping to anyone looking for a professional, high-quality landscaping experience.”
Northland Paving Toronto
“Would recommend to anyone looking to replace their asphalt driveway.”
Axhorn Contracting Inc.
“We are so fortunate to have come upon Jared when addressing our garden and patio upgrades and recommend him to anyone looking for personal and professional landscaping services.”
Paradisaic Building Group
“Paradisaic is one of the companies I would recommend to anyone looking for a trustworthy, honest and professional renovator.”
Dynamic Brick and Stone Ltd
“They really outdid themselves, making sure everything was level and smooth so she wouldn't trip on the stones.”
Pristine Contracting Inc.
“Anthony's team, who included Josh, Nick, and Brandon, were hardworking, professional, respectful and were outstanding in their specific skilled trades.”
Hutchuk's Construction (Hutcon)
“He was quick to answer all our questions, shows great passion in his work and accommodating with our budget.”
CCR Renovations
“Very happy with working with there designer Tara she was very knowledgable and quick to help me with any changes of design and ideas to help me with the final touches.”
Ontario Concrete Finishing Inc.
“Some of the best quality stamped finished concrete I've ever seen, honestly.”
Why these companies made our list
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