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TRUSTED BY DELANCO, NJ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon313
    Verified retaining wall installation services reviews

Find Retaining wall installation pros in Delanco

Avatar for Avora Contracting LLC
Avora Contracting LLC
4.8(
19
)
Retaining Wall - Install

Serving Delanco, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"They were awesome! Love the replacement deck. Absolute attention to detail. Work progress was incredibly neat and cleanup was flawless. Would encourage anyone needing a deck or deck repair to retain them with out hesitation"
Deck
Deck
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New deck
New deck

+2

363 neighbors recently requested a quote
Avatar for Parkyn Landscape and Hardscape LLC
Parkyn Landscape and Hardscape LLC
4.7(
30
)
Retaining Wall - Install

Serving Delanco, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"It couldn't have gone better. We have been through two previous landscapers who were unreliable expensive and vanished on us. These guys are reliable and did a fabulous job on stage 1 of the new landscaping. We look forward to stage 2 and an ongoing relationshipship. They are helping turn our home into a valuable property and we are very satisfied. Thank you Tyler and Darcy, from Ed and Esther Beck"
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+10

Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Residential Renovations Specialist
New to Angi
Retaining Wall - Install

Serving Delanco, NJ and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Response time30 mins
Avatar for Quinn Brothers Masonry LLC
Quinn Brothers Masonry LLC
4.9(
44
)
Retaining Wall - Install

Serving Delanco, 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."
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+63

Recommended by100%of homeowners
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Retaining Wall Installers questions, answered by experts

While vinyl is the least costly material for building a retaining wall, the most cost-effective method is to use wood or concrete blocks for a DIY retaining wall under 2 feet tall. Wood is inexpensive but lasts 20 years or more with care. Concrete can cost a little more but is stronger and will last longer with less maintenance.

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.

Costs depend on material type, labor rates, and additional features like decorative finishes or reinforcement.

The lifespan of a retaining wall varies based on its material, installation quality, maintenance, and local climate, with an average range of 20 to 100 years. Retaining walls made from durable materials like concrete, stone, and brick generally last a minimum of 50 years. Concrete walls typically last between 50 and 100 years, while brick can last for over a century in ideal conditions. Timber retaining walls can last from 20 to 40 years, depending on the wood quality, and pressure-treated wood walls average around 30 years. It is important to note that a retaining wall can fail prematurely if it was poorly constructed, for example, with inefficient footings or without necessary rebar reinforcements.

A retaining wall can only function as a fence if it’s high enough on all sides to prevent someone from accidentally falling into the pool. However, most retaining walls retain dirt, which means their purpose is not related to safety. There would need to be nothing on the other side of the wall for it to be considered a fence, but in that case, it wouldn’t retain anything and would cease to be a retaining wall.  

The Delanco, 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.