Just Sealing Vaughan
“They showed up on time and diligently completed power wash part of the project.”
Best Retaining Wall Contractors in Concord, ON
24 companies listed · 16 in Concord · 3 open 24/7 · 18 open weekends · 17 rated 4.5+
Data verified October 19, 2026
GTA Landscaping Vaughan
“GTA LANDSCAPING came out to measure up and provided a detailed quote to re-sod our front lawn.”
Novapave Construction Inc.
“Tony, has been doing an excellent job paving at my properties .”
Tersigni Landscape Construction Inc.
“Thank you to Steve, Carlo and the crew at Tersigni for their outstanding workmanship in beautifying our entire landscape.”
GTA General Contractors Ltd.
“They keep abreast of industry developments and will only recommend what suits the customer best, not just the latest, greatest.”
Stone King Landscape & Design Inc.
“I've hired Stone King Landscape and Design twice, and each time, I've been really impressed.”
Listed for homeowners in and around Concord, ON, these 24 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: Concord, ON
16 of the 24 companies we list are based in Concord; the other 8 serve Concord from towns including Toronto, Etobicoke and North York. 22 of the companies on this page have a rating, from 3.8 to 5.0 across 1,633 reviews; 11 have 50 or more reviews and 17 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (93%), quality (88%) and responsiveness (76%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "efficient". 3 are open around the clock; 16 are open on Saturdays and 10 on Sundays. The services the companies on this page list most often on their websites are retaining walls (3), commercial paving (2), concrete (2), general contracting (2) and interlocking (2). 2 show a licence on their websites. Domain records put 11 websites of the companies on this page at ten or more years old; the oldest dates from 2000. 4 offer emergency call-outs; 16 give free estimates; 5 are family- or locally-owned and 1 lists coupons or special offers. We count these figures across the companies on this page; 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 24 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.
S & F Demelis Construction Ltd.
“Payments made on time, great communication and all in all a good experience!”
Nortown Paving & Construction Inc
“They were terrific, from the initial sales call, to the work, and their follow up.”
Derrad Property Maintenance Inc.
Roadway Paving
“From paving our commercial parking lots to our residential driveways they have consistently delivered an outstanding service on time and on budget.”
Dynex Construction Inc.
Chirco Bros. Paving Inc.
“Thanks to the Chirco Bros team for the parking lot line painting and all markers and text.”
Hitech Structures Inc
Design Home Style
Bevcon Construction & Paving Ltd
“Bevcon excels in all aspects of business through their quality of work and level of professionalism when dealing with customers, partnership agencies, and inquiries.”
Certified Paving & Construction
VIP Paving & Interlocking Contractors Toronto
“ As they finished their days, the work area was kept clean and most importantly, the crew wore their safety equipment while using machinery.”
West York Paving Ltd
“Best part was they were professional and adhered to timeline and the quote”
Drobot Construction
“Naz and Misha did great work at a reasonable price, Naz is very responsive and showed up every day, highly recommended”
Luke's Landscaping
“Luke and his team did a great job, working with professionalism and attention to detail.”
Buildstrong Masonry
“We had a leaning front porch pillar, we reached out to Buildstrong Masonry and they gave us a great price to rebuild it.”
4ever Green Landscaping Services Ltd
“1000% They're very professional and do amazing work”
Canadian Concrete Leveling
“We are very pleased with our walkway which is now level like new.”
Aquatech Basement Waterproofing Toronto
“The crew executed the work as described, on time and cleaned up and left the area as they found it.”
Why these companies made our list
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