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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

"In late fall, I noticed that a piece of a stone wall abutting my driveway had broken off and was drifting into the driveway. Concerned that the wall would fall into the driveway, I contacted Quinn Brothers Masonry. They came out within two days, assessed the situation and gave me an estimate. The work involved taking down both walls, knocking off old mortar on the stones, and removing ivy. After the walls were taken down, protective covering was placed on the exposed dirt, and drainage pipes and gravel were installed. They then rebuilt the walls, using the original stones. While rebuilding the walls, Patrick Quinn advised me that my stone house foundation had been compromised by paint and old mortar. I authorized additional work to restore the foundation. The paint on the stone foundation was removed and the old mortar was taken out. Then, the entire foundation had new mortar installed. I am extremely pleased with the results and will definitely hire them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+63

Recommended by100%of homeowners
Avatar for CMP Home Remodeling
CMP Home Remodeling
4.2(
80
)
Retaining Wall - Install

Serving Alloway, NJ and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Brian from Concrete & Masonry Pros LLC partnered with me the entire way; he made suggestions and helped me select the right design for a walkway, patio, and landscaping wall and the work came out great!  When a section of it didn't come out as planned, he came back on the weekend to fix it.  Top job!"
Light grey slate decorative stamped concrete before sealer.
Completed grey slate with radius curve. After power wash and seal.
Removed existing railroad tie retaining wall and install EP Henry retaining wall block.
Removed existing railroad tie retaining wall and install EP Henry retaining wall block.
Remove stone/grass driveway and install single car concrete driveway.

+14

Recommended by90%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

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.

Most railroad tie retaining walls have a life span of 20 to 30 years, though you may need to replace your wall sooner if it’s repeatedly exposed to heavy rain, runoff, and excess moisture. Railroad ties are typically treated with creosote, which makes them much more durable than untreated wood. Though they last longer, they don’t last forever. For the most longevity, make sure your retaining wall has a sturdy base and steel reinforcements. You should also install drainage to direct water away from the wall.

Regular inspection for issues like cracks or leaning and ensuring drainage stays clear.

DIY is possible for small projects. Professional installation ensures structural integrity and durability for larger 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.