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Verified Reviews for Retaining Wall Installation pros in Triangle, NY

*The Angi rating for Retaining Wall Installation companies in Triangle, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.

*The HomeAdvisor rating for Retaining Wall Installation companies in Triangle, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.

Last update on January 29, 2026

Find Retaining wall installation pros in Triangle

Avatar for WoodRock Construction
WoodRock Construction
5.0(
4
)
Retaining Wall - Install

Serving Triangle, NY and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"We had the front entrance to our home completely replaced, Matt was very attentive and helpful with the design and desired outcome we were looking to achieve. He is very knowledgeable and has an outstanding work ethic. Matt will be the first call we make for any future projects. Thank you Woodrock Construction!"
Residential concrete
Residential concrete
Residential concrete
Residential concrete
Residential concrete

+16

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Avatar for BRODERICK CONSTRUCTION AND DEVELOPMENT LLC
BRODERICK CONSTRUCTION AND DEVELOPMENT LLC
4.8(
6
)
Retaining Wall - Install

Serving Triangle, NY and surrounding areas

In business since 2024

Free estimates

"Broderick Construction is great! They are a bit pricey, but nonetheless, efficient workers and have exceeded my satisfaction. I would most definitely hire them again, and recommend for others."
Backyard Deck
Upper Level Deck Remodel
Front Porch Revamp
Farm Land
Site Preparation

+1

Response time4 hrs
Response rate88%
Recommended by100%of homeowners
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Avatar for Gerst Concrete LLC
Gerst Concrete LLC
5.0(
2
)
Retaining Wall - Install

Serving Triangle, NY and surrounding areas

In business since 2018

Free estimates

Emergency services offered

We are dedicated to providing our clients with the very best in concrete installation and repair for driveways, sidewalks, patios, steps, and a variety of other projects. We also do Commercial and Agricultural work with 4 years of industry experience. We take an enormous amount of pride in the attention to detail we put into each of the projects we're involved with. Gerst Concrete is known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. We thank you for your time and consideration in using Gerst Concrete LLC.

Response time3 days
Response rate94%
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Pro Services
New to Angi
Retaining Wall - Install

Serving Triangle, NY and surrounding areas

In business since 1980

Free estimates

Specializing in FLOORING SERVICES, CERAMIC TILE, VINYL PLANKING, CLICK AND LUXURY PLANKING! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today! FAMILY OWNED AND OPERATED BUSINESS! WE ALSO OFFER LANDSCAPING, HARDSCAPING AND PAVERS!

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Retaining Wall Installers questions, answered by experts

Generally speaking, a retaining wall should be between 3 and 4 feet high, depending on variables such as the wall-building material, the purpose of the retaining wall, and more. If you want your retaining wall to be taller than 4 feet, check with your local building ordinance office for the maximum allotment. You may also need a special permit for retaining walls over 4 feet tall.

Poured concrete is often the cheapest material for a retaining wall, costing around $6 to $8 per square foot. Other budget-friendly options include vinyl and landscaping timbers, which range from $10 to $15 per square foot; landscaping timbers are particularly well-suited for DIY projects. Untreated timber and railroad ties are a step up in price, starting at $15 to $25 per square foot. Natural stones can also be a cost-effective choice if you can source them from your own property, but they can be expensive to purchase. High-end materials like steel are typically the most expensive but offer superior durability and aesthetics.

The longevity of flood walls depends on how they were constructed, but most wood, gravel, and cement flood walls last 10 years. While aluminum flood walls may cost far more initially, they can be a good investment as they can last decades and will not be damaged by exposure to the elements.

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.

Yes, to build a retaining wall, a permit is required. Similarly, any repairs or modifications to an existing retaining wall require permits. If the planned wall measures higher than 4 feet, most municipalities require designs and permits come through a licensed engineer. In some locations, if the wall is shorter than 4 feet, a permit may not be required. For the requirements in your area, contact your local government.

The Triangle, NY homeowners’ guide to retaining wall installation services

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

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