Best Retaining Wall Contractors near Elmira, ON
2 of these companies are based in Elmira; the others serve Elmira from towns including Kitchener, Waterloo and Cambridge.
1 open 24/7 · 5 open weekends · 19 rated 4.5+
Data verified October 16, 2026
Conestoga Contracting Group Inc.
MS Concrete
Ace Concrete Inc.
Naturally Defined Landscapes
Mitchell Blackwell Parging
Listed for homeowners in and around Elmira, 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: Elmira, ON
The 24 companies on this page are rated from 4.0 to 5.0 across 1,774 reviews; 16 have 50 or more reviews and 19 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "estimates", "price" and "communication". 1 is open around the clock; 5 are open on Saturdays and 4 on Sundays. The services the companies on this page list most often on their websites are retaining walls (3), natural stones (2) and sod installation (2). 6 have ten or more years of experience, the longest 25 years. 1 offers emergency call-outs; 14 give free estimates; 3 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 24 of the companies on this page; 21 publish a contact page; 16 list a public email and 3 take bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Will someone price the wall without charging?
No-charge estimates are advertised by 14 of the 24 companies here. A low wall on firm ground with easy access can be priced from a walk around. Anything tall, anything on a steep slope and anything with a driveway above it needs levels taken and usually an engineer, and that part is design work somebody pays for.