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TRUSTED BY WASHINGTON, LA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon12
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Washington, LA

*The Angi rating for Retaining Wall Installation companies in Washington, LA 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 Washington, LA 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 July 13, 2026

Find Retaining wall installation pros in Washington

Avatar for Xterior Pro Design
Xterior Pro Design
4.9(
7
)
Retaining Wall - Install

Serving Washington, LA and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Xterior Pro Design provided professional, prompt, courteous, services. There work is excellent. I did not have to do any cleanup after the completion, it was immaculate. I received exactly what I ordered. I am already planning on a second project and they are the only ones I will be doing business with."
The Bethany Model
The Donna
Stunning Susie model with a turquoise twist with our realtor friend @dgdebbiegreene #staging Contact @dgdebbiegreene for more information on the lovely home ? that’s newly on the market!!!! #realestate #homeforsale #firepit #rockpit #patio
Landscaping Project
Landscaping Project

+36

Recommended by100%of homeowners
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Couvillion Metal Buildings and Concrete
New to Angi
Retaining Wall - Install

Serving Washington, LA and surrounding areas

In business since 2004

Free estimates

With over 10 years of experience serving the area, Couvillion Metal Buildings and Concrete, is your solution for all of your concrete needs. We take great pride in our extreme professionalism, timeliness, and the superior customer service that we provide on every job. We make sure to develop a lasting relationship so that the next time service is needed, there will be no question on who to call. Satisfaction is guaranteed! \n

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Pitts Construction
New to Angi
Retaining Wall - Install

Serving Washington, LA and surrounding areas

In business since 1963

Free estimates

We�re 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. With over 52 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're 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. \n \n

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Retaining Wall Installers questions, answered by experts

Sand and gravel are two suitable options for filling behind a retaining wall. If you’re building your own retaining wall, you’ll complete this part of the process—known as backfilling—after you finish laying the blocks. Make sure not to skip it—otherwise, you could wind up with drainage issues, which can cause your retaining wall to collapse.

Rebar is a steel support that goes inside concrete to prevent structural damage over time. Concrete is susceptible to impact, weight, and tension. By inserting rebar into the concrete during the installation, you can help extend its lifespan and avoid hazardous situations where the foundation of your home gives way to tensile forces.

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.

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.

Generally, a railroad tie retaining wall consisting of a single line of ties should be between 3 and 4 feet tall—and the height often tops out at around 6 feet. You can go taller, but you may need additional footings and reinforcements, including a second layer of railroad ties to support the added weight of the soil it’s holding back.

The Washington, LA homeowners’ guide to retaining wall installation services

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