Donovan Homes
“We built a custom two storey and we are extremely happy with the final product, even five years later!”
Best Retaining Wall Contractors in St. John's, NL
15 companies listed · 7 in St. John's · 2 open weekends · 7 rated 4.5+
Data verified October 18, 2026
Farrell's Excavating Ltd.
“Best pit in town one stop shop”
Matchless Foundations Ltd.
“Their workmanship was excellent, and they paid close attention to detail to ensure everything was done right.”
Reardon Construction & Development Ltd.
Healy Services Ltd.
“He was helpful and responsive as we planned the job; his crew was friendly, tidy and skilled in their work; and the finished project exceeded our expectations.”
Macleod Sawing & Drilling Ltd
Listed for homeowners in and around St. John's, NL, these 15 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: St. John's, NL
7 of the 15 companies we list are based in St. John's; the other 8 serve St. John's from Mount Pearl (5 km) and Paradise (8 km). 14 of the companies on this page have a rating, from 2.8 to 5.0 across 115 reviews; 7 are rated 4.5 or higher. 2 are open on Saturdays. 8 have ten or more years of experience, the longest 29 years. 4 give free estimates and 3 are family- or locally-owned. We have a website on file for 14 of the companies on this page; 13 publish a contact page and 12 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.
Why are companies from other towns listed here?
Out of 15 listings, an address in St. John's is shown on 7. The others sit within 20 km. Wall work moves machines, pallets of block and truckloads of stone, so crews travel for it happily; the material delivery often costs more than the drive does.
Rock Construction Company Limited
Parsons Paving Ltd.
“From the first time he came in to assess the scope of work for my driveway right till when the job was done, he remained highly professional.”
Cadillac Services
“Safety: To ensure safety and unexpected issues, Cadillac did a walk through of the house the day prior to the demolition.”
Executive Contracting
J & T Construction
Municipal Construction
“Very friendly and knowledgeable staff quick and reliable service”
Affordable Paving and Masonry
“They work closely with you and within your budget, treating your home project as if it were their own.”
Complete Concrete Solutions Ltd
Del Contracting Ltd
Why these companies made our list
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