Property Solutions Niagara
“I now have the backyard of my dreams and they brought it to life for my family.”
Best Retaining Wall Contractors near Port Colborne, ON
2 of these companies are based in Port Colborne; the others serve Port Colborne from towns including Welland, Niagara Falls and Thorold.
2 open 24/7 · 13 open weekends · 20 rated 4.5+ · 2 show a licence
Data verified October 21, 2026
Custommade Concrete
“Felix and his crew were prompt, reasonably priced and pay attention to detail.”
Emburgh's Backhoe Service
“They also did the backfill, finish grading, brought in top soil, laid sod and installed protective armour stone around trees in the backyard.”
Baretta Paving
“I would definitely recommend them to my friends and family.”
Carmen Garofalo's Concrete Works Inc.
“I was unhappy with some forms that I was told would have to remain between the fence and patio but once Carmen heard my concern he and Tony rectified the problem.”
Foundation Fix Inc.
“Sebastian was a professional who gave excellent service to repair a basement foundation leak in my home.”
Listed for homeowners in and around Port Colborne, 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: Port Colborne, ON
23 of the 24 companies on this page have a rating, from 4.3 to 5.0 across 330 reviews; 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (95%), quality (90%) and responsiveness (73%). The topics that come up most in reviews of the companies on this page are "price" and "estimates". 2 are open around the clock; 13 are open on Saturdays and 7 on Sundays. 2 show a licence on their websites. Domain records put 9 websites of the companies on this page at ten or more years old; the oldest dates from 2001. 2 offer emergency call-outs; 1 offers financing or payment plans; 7 give free estimates; 5 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 21 of the companies on this page; 18 publish a contact page and 16 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.
Do these companies show photos of finished walls?
A website link sits on 21 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.
Tybo Concrete Coatings & Restoration
“Tyler redid the parging on two sides of our house and refinished and sealed the concrete porch with a modern looking pattern.”
C&B Excavating & Paving
“They did an amazing job with my old very narrow driveway that was layer upon layer of old concrete and asphalt.”
Van Jon Paving Ltd
“Devin and the guys at Van Jon have done a number of paving jobs for us at Brock Golf Course, from a small materials storage area, to the paved pathways around our clubhouse and driving range, to paving our entire parking lot (which was a neglected, pothole infested mess before they showed up).”
Mill River Landscape Inc
“He took ownership of the project, made logical suggestions and carried the entire project through very quickly and efficiently.”
K.r.s. Concrete Construction
“Great work on the sidewalk and patio!”
All-Pro Waterproofing & Excavating Inc
“A huge thanks to the gentleman on the phone for being genuine, straight up, and taking the time to teach this new homeowner the basics of foundation care.”
JD Custom Concrete LTD
“JD Concrete did a fantastic job redoing my grandmothers front steps.”
Scott Construction Niagara Inc
Patterned Concrete Niagara
“We couldn't be happier with the job that Graham, Grant and Mike did on our driveway.”
Gardenstone Landscaping
“I was very impressed with the work this company did for our family.”
Brikz Construction
“Everytime I look up at my chimney I see a fusion of unequaled quality and aesthetic.”
Serianni Construction Ltd
Alfred Beam Excavating Ltd
“Always a pleasure to deal with.”
Niagara Concrete Canada
“We would recommend this company to anyone in the Niagara Region looking for a great concrete job!”
AG Concrete
“AG concrete did our stamped concrete pad for our fire pit.”
JR Concrete
“Quality professional work at it's best.”
W D Moody Concrete Ltd
“Worked well at picking out the right tank.”
Capricornus
Why these companies made our list
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