Caron Equipment Inc
“Construction work done accurate and on time”
Best Retaining Wall Contractors in Timmins, ON
6 companies listed · all 6 in Timmins · 1 open weekends · 4 rated 4.5+
Data verified October 16, 2026
We are still growing
There are too few quality options within 25 km, so we have expanded area of coverage to up to 100 km from you. This includes Timmins and several other cities.
Northec Construction
“The staff at nortec construction is very professional and knowledgeable.”
GR Roy Construction Ltd
Gatrem Contracting Inc
Levesque Excavation
“They did great snow removal on my driveway”
Cy Rheault Construction Ltd
“He was very helpful and made sure that everything was as I envisioned.”
Listed for homeowners in and around Timmins, ON, these 6 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: Timmins, ON
All 6 companies we list here are in Timmins itself. The companies on this page are rated from 3.7 to 5.0 across 24 reviews; 4 are rated 4.5 or higher. 1 is open on weekends. 2 have ten or more years of experience, the longest 19 years. 1 gives free estimates. We have a website on file for 5 of the companies on this page; 3 publish a contact page and 3 list a public email. 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 5 of the 6 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.
Why these companies made our list
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