Frank & Sons Masonry Ltd
“Frank's a great guy, not only professional, but really nice and patient about explaining the problem and the solution.”
Best Retaining Wall Contractors in Milton, ON
15 companies listed · 6 in Milton · 2 open 24/7 · 9 open weekends · 13 rated 4.5+
Data verified October 21, 2026
Concrete Base
“If you want your job done right the first time, Marco is the person to call.”
CAC Concrete and Landscaping
“For yard work they cleaned up all the flower beds, removed stump of a large tree, added weed screen and filled gravel in the flower beds.”
J.m.c.concrete & Interlocking Ltd.
“Good quality work, John and his crew show up as scheduled, work is top notch, they are hard workers and they don't cut corners”
Slablifters Inc.
“They just completed some work for my Mom on her front porch and not only did they do it at a very reasonable price they stuck to their quote despite the work being much more than originally anticipated.”
Horizon Concrete Driveways
“From his communication to showing up right when he said he would, and working harder than anyone I've seen in a long time.”
Listed for homeowners in and around Milton, 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: Milton, ON
6 of the 15 companies we list are based in Milton; the other 9 serve Milton from Oakville (17 km), Mississauga (21 km) and Burlington (22 km). The companies on this page are rated from 3.7 to 5.0 across 771 reviews; 7 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "price", "crew" and "estimates". 2 are open around the clock; 9 are open on Saturdays and 4 on Sundays. Domain records put 3 websites of the companies on this page at ten or more years old; the oldest dates from 2004. 2 offer emergency call-outs; 13 give free estimates and 5 are family- or locally-owned. We have a website on file for all 15 of the companies on this page; 13 publish a contact page and 12 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.
Sunmar Landscaping Ltd
“Mario and his boys are amazing to do business with and the workmanship stunning!”
Roger's Landscaping
“They took the time to help us choose the right materials and coached us through the design with their expertise — it really showed how much they care about getting it right”
Murphy's Masonry
“They handled every step of the project with professionalism and made all their invoices on time”
Halton Landscape & Pools
“We are very happy with the results and look forward to working with them on future projects.”
Procrete Contracting
“We couldn't be happier with how everything turned out, and we wouldn't hesitate to recommend Procrete to anyone looking for beautiful, high-quality concrete work.”
Masonry Masters
“While I'm sure he was way too busy to do it, Esam did a fantastic job for us in patching some masonry work around our foundation.”
Milton Stone
“Amazing team and wonderful owners behind this landscape construction firm.”
Master Concrete & Interlocking
“I am honestly very very happy and satisfied, the driveway looks amazing, quality work, clean and on time.”
Matos Paving and Stone Suppliers
“They did a great job on our driveway in under a day and very competitively priced.”
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
