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Positano Paving
- Spring
- Work
- Job
“We had one very small blemish that I brought to the company's attention and their crew came out shortly afterwards and corrected the issue in a timely fashion .”
Best Retaining Wall Contractors in Barrie, ON
24 companies listed · 23 in Barrie · 3 open 24/7 · 13 open weekends · 20 rated 4.5+
Data verified October 16, 2026
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Northshore Tree Experts
- Johnny Was
- Branch
- Efficient
“We will most DEFINITELY give his company the next tree job we have that we can't handle and most certainly recommend him to anyone we know that needs tree services.”
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Woodland Tree Service
- Debris
- Property
- House
“Steve and his Woodland Tree Service crew arrived when they said they would, did the work they said they would do and the price was very fair and reasonable.”
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Golden Maple Landscaping
- Future
- Warranty
- Walkway
“Amazing work done with special attention to detail amazing customer service and hard working looking forward to working with you again in the near future”
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Simcoe Contracting
- Work
- Price
- Job
“We had a terrific amount of snow but could always count on Simcoe to clear the driveway right away - never had to call or worry about being blocked in.”
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TJ Siers Masonry Inc.
- Price
- Work
“Adam and his crew have done the masonry work on 4 different houses we have built and every time they do an amazing job, great quality work at an affordable price.”
Listed for homeowners in and around Barrie, 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: Barrie, ON
Of the 24 companies we list here, 23 are in Barrie itself; the other one does not publish an address. The companies on this page are rated from 4.0 to 5.0 across 570 reviews; 2 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 (88%), quality (85%) and value (73%). The topics that come up most in reviews of the companies on this page are "estimates" and "attention to detail". 3 are open around the clock; 13 are open on Saturdays and 8 on Sundays. 3 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 2001. 9 give free estimates and 6 are family- or locally-owned. We have a website on file for 23 of the companies on this page; 23 publish a contact page and 19 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.
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Mammoth Masonry
- Company
- Window Sills
- House
“I hired Mammoth Masonry to realign my front walkway and steps leading up to the front door, I also had a retaining wall built in front, and back brick patio repaired.”
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Gregor Homes Ltd.
- Team
- Family
- Project
“Both rooms look fantastic, we've had several people compliment the work and we're only too happy to refer Gregor Homes to anyone needing quality work done by a competent, responsive contractor.”
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Drycrete Contracting
“Looking forward redirecting downspout water with them in the spring”
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Barrie Concrete Contractors
“I was hesitant in using a contractor because of the stories you hear but this company really put me at ease.”
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Landshape Contracting
- Product
- Team
- Basement Renovation
“Their knowledge, craftsmanship and work ethics are second to none and I can rest knowing that my house will always get the best results in all work that has been done.”
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Northern Granite Works
- Measurements
- Name
- Company
“This is not our first kitchen renovation and I have had bad quality craftsman ship before and knew we did not want it again, you don't replace your kitchen every year.”
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Goodwood General Contracting
- Project
“The team at GoodWood did a great job, presented different options based on what we were looking to achieve, and provided a lot of help re: design while staying within budget.”
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Arbormac Tree Care
- Quality
- Work
- Job
“When inclement weather prevented Jeff and his crew coming yesterday, he texted me first thing in the morning, which meant we didn't sit around all day wondering where he was….”
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Drake Industries
- Boiler
- Wood Stoves
“Got back to me within the day and troubleshot my issue and supplied the parts, very grateful and would recommend them and have, to whoever is interested in the Heatmaster Wood Stoves.”
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Todd's Concrete Forming Inc.
- Product
- Foundation
- Crew
“We have worked with many foundation contractors over the years and Todd's is able to provide a top tier quality product while keeping their prices competitive.”
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CCS Pool and Landscape
- Designs
- Product
- Patio
“He was over to assess the problem within a couple hours and arranged to have a new hayward pump installed the following morning and we were back up and running before lunch.”
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Landmark Environmental Group Ltd
“Had the pleasure of working with Landmark Environmental Group LTD on a special project recently.”
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Southshore Group Inc
- Price
- Project
- Communication
“We told them our budget and the respected it and stayed in it, even found things we could change to save money, they even talked us out of spending money if they didn't think it was necessary, we appreciated that.”
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Muskoka Concrete Solutions
“They remained engaged and readily responsive throughout the project with a strong knowledge base in the work they perform while making themselves available to troubleshoot any issues that arose.”
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Simcoe Stucco
- Homes
- Price
- Project
“Russell's English needs a bit of work, but workmanship was quite good, timelines were excellent, and Russell was very professional, responsive, and easy to work with.”
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Burling Ranger Company
“Staff and co-workers provide excellent work ethics and promising their customers with tip top tier quality and completion to their needs!!!!”
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R Legacy Landscapes & Pools
- Patio
- Driveway
- Walkway
“Everyone is polite and friendly, they continually clean up as they go and finish the work when they say they will.”
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Dj's Property Services
“I found Dave's knowledge of trees and hedges helpful in moving forward keeping it healthy.”
Retaining Wall Design & Installation Services in Barrie, ON Cost Estimates
Minimum cost
$1701
Maximum cost
$18421
National Average
$7614
Avg Per Hour Rates
$101
$4542
$11919
Typical price range is based on 423 cost profiles
Why these companies made our list
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