Cottage Country Stone Ltd.
- Projects
- Retaining Wall
We have 10 companies in Gravenhurst on file; 3 of them are on this list, along with 21 from towns including Bracebridge (6), Orillia (6) and Moonstone (2).
3 open 24/7 · 9 open weekends · 20 rated 4.5+ · 2 show a licence
Data verified October 18, 2026
Listed for homeowners in and around Gravenhurst, 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.

23 of the 24 companies on this page have a rating, from 4.3 to 5.0 across 359 reviews; 3 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (92%), quality (85%) and responsiveness (72%). The topics that come up most in reviews of the companies on this page are "price" and "crew". 3 are open around the clock; 8 are open on Saturdays and 6 on Sundays. 2 show a licence on their websites. Domain records put 13 websites of the companies on this page at ten or more years old; the oldest dates from 2001. 3 offer emergency call-outs; 9 give free estimates and 6 are family- or locally-owned. We have a website on file for all 24 of the companies on this page; 23 publish a contact page and 18 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.
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.