Best Retaining Wall Contractors near South Frontenac, ON
None of these companies is based in South Frontenac; they work from towns including Kingston (33 km), Elginburg (19 km) and Elgin (24 km).
24 companies listed · 2 open 24/7 · 12 open weekends · 20 rated 4.5+ · 2 show a licence
Data verified October 18, 2026
M Riddle Excavating Ltd
- Demolition
- Fair
- Driveway
Kingston Interlocking Paving Stone
- Walkway
- Driveway
- Steps
Greystone Contracting
- Deck
- Skilled
- Project
Don's Building Services
- Price
- Job
Extreme Landscape and Construction
- Property
- Patios
- Results
Listed for homeowners in and around South Frontenac, 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: South Frontenac, ON
23 of the 24 companies on this page have a rating, from 4.1 to 5.0 across 204 reviews; 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (85%) and responsiveness (75%). The topics that come up most in reviews of the companies on this page are "price" and "crew". 2 are open around the clock; 12 are open on Saturdays and 4 on Sundays. The services the companies on this page list most often on their websites are concrete (2), foundations (2), gpr scanning (2), retaining wall (2) and snow removal (2). 2 show a licence on their websites. Domain records put 6 websites of the companies on this page at ten or more years old; the oldest dates from 2002. 2 offer emergency call-outs; 12 give free estimates and 3 are family- or locally-owned. We have a website on file for 23 of the companies on this page; 21 publish a contact page and 18 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 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.
Aarde Construction Ltd.
- Results
- Septic System
- Price
N Falcao Construction Ltd
Stoneview Masonry
Ken McClintock Construction
Limestone City Concrete Ltd
- Questions
- Hot Tub
- Patio
Rob's Excavation & Property Maintenance
- Company
- Driveway
- Garden
H V Construction Ltd
- Patio
Masonry Kingston
Wilcore Concrete Drilling & Cutting Ltd
J B Masonry & Concrete Finishing
- Projects
- Price
National Concrete Cutting Inc.
- Foundation
- Window
- Prices
Santos Brothers Construction
Scotia Stoneworks
Petra Landscape Contractors
- Property
David J Cupido Construction Ltd.
R&R Custom Concrete Inc.
- Patio
- Home
- Crew