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Best retaining wall installation pros near Ennis, MT

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

Oasis Landscape & Excavation LLC
5.0(
20
)
Retaining Wall - Install

Serving Ennis, MT and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

With over 15 years of experience, Oasis Landscape & Excavation LLC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you! \n

3 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for AAV Contracting
AAV Contracting
5.0(
6
)
Retaining Wall - Install

Serving Ennis, MT and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Was dependable and was very happy with the work performed. Prepped for asfault and for future lawn. Had his own equipment and the pricing was fair."
Response time2 days
3 neighbors recently requested a quote
Recommended by83%of homeowners
Oasis Landscape & Excavation LLC
5.0(
20
)
Retaining Wall - Install

Serving Ennis, MT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Daniel and his crew did excellent work and in a timely manner. Daniel kept in constant contact with me thru out the project. Daniel installed a sprinkler system that was perfect for my yard. I would highly recommend Oasis Landscaping for all your Landscaping needs. Excellent company"
Before Front
After Back Yard
After Front
Back Yard Before
Fencing

+3

Response time3 days
Response rate89%
Recommended by62%of homeowners
Avatar for Rocky Point Builders LLC
Rocky Point Builders LLC
5.0(
2
)
Retaining Wall - Install

Serving Ennis, MT and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Abraham did a great job with our paver patio. It was a smaller job, but was treated like it was the most important job ever done. He gave a very reasonable estimate, did quality work and finished the job ahead of time and communicated with us every step of the way. We highly recommend him. You will be bald glad you did"
Paver patio
Outdoor kitchen
Outdoor kitchen
Outdoor fireplace
Outdoor fireplace

+3

Response time4 hrs
Avatar for Arts Construction
Arts Construction
5.0(
1
)
Retaining Wall - Install

Serving Ennis, MT and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"High quality of work. Professional and skilled. Hired them to do a driveway one year and had them back the next year to do a large pad with underground pillars. Extremely happy with the work."
Response time3 days
Recommended by100%of homeowners
Allen's Siding & Windows, Inc.
New to Angi
Retaining Wall - Install

Serving Ennis, MT and surrounding areas

In business since 1988

Allen's Siding & Windows, Inc., is a Full Service,Owner Operated Company for over 17 years in complete exterior home improvements from custom design additions, sunrooms, patios, and decks to complete siding and window installations and repairs as well as all exterior window treatments including custom shutters and awnings. We specialize in ALSIDE ULTRAMAX Windows, which have been energy star partner for 3 years running. We work with you from start to finish with complete client focus, and professional personalized service giving superior craftsmanship with attention to each detail to ensure we create the vision you have for your home. Hire The Contractor not a Salesman. Please see our website at www.sydngys.com

Wilmes Masonry, LLC
New to Angi
Retaining Wall - Install

Serving Ennis, MT and surrounding areas

In business since 1996

Free estimates

Credit card accepted

Your next concrete project doesn't have to be stressful. Wilmes masonary LLC, we believe in providing an outstanding experience for our customers. We are a concrete construction company with 20 years of experience. Wilmes masonary LLC can assist in all phases of concrete and general construction. We value quality, integrity and professionalism. We look forward to your call. We also accept Visa, Mastercard, Discover and American Express

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Retaining Wall Installers FAQs, answered by experts

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.

Installation typically takes 1-2 weeks, depending on the wall’s size and site conditions.

There are contractors specifically trained in the design and construction of retaining walls. Retaining wall contractors are skilled at dealing with the soil on your property and assessing what kind of drainage should be installed. They will recommend the best materials to use for the project and can handle the processing of permits by local authorities.

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.  

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.

The Ennis, MT homeowners’ guide to retaining wall installation services

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