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TRUSTED BY ALLOWAY, NJ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon29
    Verified retaining wall installation services reviews

Top-Rated Retaining wall installation pros in Alloway - Updated Nov 2026

Avatar for M M LANDSCAPING & HARDSCAPING LLC
M M LANDSCAPING & HARDSCAPING LLC
4.7(
37
)
Retaining Wall - Install

Serving Alloway, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I am an engineer by trade and the small retaining wall was very well constructed. 6 "gravel base, both bottom rows of block filled with crushed stone. Approx 50' of wall, took 19 hrs over 2 days, including clean up. Hardworking 2 man crew. I highly recommend."
Pavers and Hardscaping Project
Pavers and Hardscaping Project
Pavers and Hardscaping Project
Pavers and Hardscaping Project
Pavers and Hardscaping Project

+85

2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Quinn Brothers Masonry LLC
Quinn Brothers Masonry LLC
4.9(
44
)
Retaining Wall - Install

Serving Alloway, NJ and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Patrick and his team were wonderful to work with for our stone and brick repointing! They came on time as scheduled for both the quote (which was very fair for the work that needed done) and actual work start date. The work they did looks amazing, and they took care to make the new sections of mortar have the same style as the old sections on our beautiful Victorian. Patrick even pointed out several other issues (some of which we were aware of), and prioritized them based on severity. We will happily be hiring them again for our masonry needs!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+63

Recommended by100%of homeowners
Avatar for Aqua Clean Professional Pressure Washing
Aqua Clean Professional Pressure Washing
4.8(
33
)
Retaining Wall - Install

Serving Alloway, NJ and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"They showed up in a timely fashion to provide me a quote.  After assessing his cost and the cost of another competitor, and pricing out renting a power washer for 4 hours, I decided to do the work myself.  I had a small enough house that I decided I could get it done and save myself some money.
If I had a bigger house or one that was significantly dirty, I would have utilized their services.
"
Flag stone patio before...
Flagstone patio after....
Cedar deck before....
Cedar deck after pressure wash and stain application.
Paver walkway before...

+15

Recommended by93%of homeowners
5 Stars Service
5.0(
6
)
Retaining Wall - Install

Serving Alloway, NJ and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"From the time we gathered estimates, it became clear that Israel and his team were very detailed, and very through. While they were not the lowest cost company, we chose them based on the process they described, our confidence in them from the way they answered each question, and the many good reviews they already received. Outside of a few minor communication issues the first few days of their work, the process was very smooth. They arrived when they said they would, and the crew was extremely professional. Following the initial scraping/power washing/caulking process, a supervisor spent an hour inspecting the work and recommending small fixes before they applied the paint to the siding. The next day (on a Sunday, no less) Israel himself spent two hours performing the same inspection. At the same time, they were flexible enough to work with our schedules and changing preferences Israel brought samples for the front door three separate times before we finally selected a color. In the end, they saved us from the worries usually associated with a contractor: they showed up exactly when they said they would; they finished the job exactly in line with the estimated time frame Israel provided up front, and best of all, the house looks terrific. I would gladly use them again."
Recommended by60%of homeowners
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Retaining Wall Installers FAQs, answered by experts

They prevent soil erosion, add flat space, and enhance property aesthetics.

If you don’t backfill a retaining wall—either at all or adequately enough—the wall won’t drain well, and water will be able to pass through it. Poor drainage will lead to a warped wall or a buildup of hydrostatic pressure, which can eventually collapse your retaining wall. If you have particularly sloped land, consult a structural engineer to ensure your hardscaping is adding value to your home.

Depending on who you hire to build a retaining wall, the average cost, including demolition and reconstruction, for a 50-foot wall that's 4 feet in height is between $7,000 and $24,000.

Even if you think you know how to build a retaining wall theoretically, doing the actual work is a completely different story. There are lots of nuances in building retaining walls, and the slightest oversight can compromise their integrity. Therefore, we recommend you hire a pro to build, repair, or replace retaining walls.

Most retaining wall installations can be finished in one to three weeks, but the timeline varies based on factors like wall size and material. The local climate and major weather events, such as storms or flooding, can also extend the project's timeline, as can any holds ups in the permitting process.

The Alloway, NJ homeowners’ guide to retaining wall installation services

From average costs to expert advice, get all the answers you need to get your job done.