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24 companies listed · 4 in Parry Sound · 4 open 24/7 · 12 open weekends · 21 rated 4.5+
Data verified October 19, 2026
Listed for homeowners in and around Parry Sound, 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.
4 of the 24 companies we list are based in Parry Sound; the other 20 serve Parry Sound from towns including Gravenhurst, Bracebridge and Midland. The companies on this page are rated from 4.0 to 5.0 across 265 reviews; 1 has 50 or more reviews and 21 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (88%), quality (88%) and responsiveness (76%). 4 are open around the clock; 11 are open on Saturdays and 6 on Sundays. 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 2002. 4 offer emergency call-outs; 8 give free estimates and 5 are family- or locally-owned. We have a website on file for 23 of the companies on this page; 20 publish a contact page and 19 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 23 of the 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.
