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TRUSTED BY SULLIVAN, WI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon183
    Verified retaining wall installation services reviews

Find Retaining wall installation pros in Sullivan

Avatar for Roman Landscaping and Snow Removal
Roman Landscaping and Snow Removal
5.0(
7
)
Retaining Wall - Install

Serving Sullivan, WI and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"We were satisfied with the outcome of our retaining wall project. It took a little longer than we initially anticipated, but in the end, the final quality of the work was worth it. They installed two block walls, replaced and updated our downspout drainage system, and fixed the fence gate that sits behind one of the walls. They were friendly throughout."
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+9

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Poser Property Management LLC
Poser Property Management LLC
4.1(
14
)
Retaining Wall - Install

Serving Sullivan, WI and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Eric is very conscientious and he does an excellent job. He handled a 16â snowstorm so well! He remembered the areas where we want to avoid snow mountains and he was very careful around our stone walls and plantings. We recommend him very highly! This is what 5 ***** service looks like!"
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After
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+25

Response time1 day
13 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for T&K Builders LLC
T&K Builders LLC
4.0(
8
)
Retaining Wall - Install

Serving Sullivan, WI and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"contacted T&K Builders after discovering mold in my exterior wall, and their response was immediate and professional. The team quickly demolished the affected area and installed the necessary structural supports to safely hold the roof. Everyone on site worked efficiently, communicated clearly, and maintained a high level of professionalism throughout the process. They kept the site clean, protected materials from the elements, and were extremely organized—especially important since we received over four inches of snow the following day. From start to finish, the experience was seamless and stress-free. Their attention to detail, workmanship, and respect for the property truly set them apart. I would absolutely recommend T&K Builders for any future projects and would not hesitate to call them again."
Mall Dr Shell remodel
7 neighbors recently requested a quote
Avatar for MJL LawnCare
MJL LawnCare
1.0(
2
)
Retaining Wall - Install

Serving Sullivan, WI and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

Specializing in lawn care! 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!

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+27

Response time9 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Gallegos Landscape
Gallegos Landscape
4.9(
59
)
Retaining Wall - Install

Serving Sullivan, WI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Juan and his crew did an outstanding job. The retaining walls are perfect. They worked hard to complete the project so it would be done before a major holiday. They did a excellent job of cleaning up after the project. Definitely will be hiring them again."
Pavers and Hardscaping Project
Landscaping Project
Landscaping Project
Pavers and Hardscaping Project
Landscaping - Hardscaping & Pavers Project

+342

Recommended by100%of homeowners
Avatar for Hardscapes Built on Faith, LLC
Hardscapes Built on Faith, LLC
5.0(
9
)
Retaining Wall - Install

Serving Sullivan, WI and surrounding areas

Emergency services offered

"HBF has now completed two projects at two different houses for me. Incredible workmanship, communication and people. The nice part is you are not only getting a great contractor you are getting a friend you can call when this type of work is needed. You will refer others to “your guy!”"
Stamped patio
Elevated patio with step and sidewalk square
Tiered patio
Stamped patio
Heavy stone stamped patio

+27

Recommended by100%of homeowners
Avatar for Grounds Keeper, Inc.
Grounds Keeper, Inc.
4.9(
8
)
Retaining Wall - Install

Serving Sullivan, WI and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"I thought they were very professional. They did cleanup very nicely after themselves. They were on time. It was soon after we booked the service that we actually got it. I chose them because they had the experience necessary to do the job."
Recommended by87%of homeowners
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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.

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

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.  

Failure to compact the soil during construction is the most common cause of leaning retaining walls. In addition, poor drainage can lead to excessive water pressure behind a retaining wall, pushing against it until it begins to move forward away from the soil it is holding back.

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.

The Sullivan, WI homeowners’ guide to retaining wall installation services

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