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

Avatar for G.H. Construction and Concrete LLC
G.H. Construction and Concrete LLC
New to Angi
Retaining Wall - Install

Serving Colby, WI and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

At G.H. Construction and Concrete LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Sidewalk pour
Sidewalk pour
Sidewalk pour
Sidewalk pour
6 neighbors recently requested a quote
Avatar for Jorge's Lawn Care
Jorge's Lawn Care
3.3(
7
)
Retaining Wall - Install

Serving Colby, WI and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"They removed all mulch beds and a lot of shrubs. They replaced the mulch with new fabric and added rock. The weather was hot and humid but everything was finished in 2.5 days. It is exactly what I wanted."
Appleton WI project
Lake Front Cabin
Basketball court concrete pad
This is a light gray custom pattern patio with a dark gray boarder.
Stevens Point Patio

+160

Response time1 day
Response rate100%
Recommended by57%of homeowners
Avatar for Dreamscapes Natural Pools
Dreamscapes Natural Pools
5.0(
1
)
Retaining Wall - Install

Serving Colby, WI and surrounding areas

In business since 2020

Free estimates

Credit card accepted

With over 25 years of experience, we take pride in quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

Outdoor Kitchen
Dreamscapes Swimming Pool
Dreamscapes Swimming Pool
Response time7 hrs
Retaining Wall Installers FAQs, answered by experts

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.  

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.

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.

Railroad ties can be good for retaining walls, but it depends on the area. They have a desirable rustic look and are durable. The problem is they’re treated with creosote, a preservative the EPA says poses a risk to humans and wildlife. Over time, the preservative seeps out of the wood and into the ground. Many areas have banned the use of creosote-treated wood on residential properties. If your area does allow it, never use railroad ties near an edible garden or drinking water source. Instead, use wood that’s treated with an EPA-approved preservative or a wood-alternative composite material.

Each design is different, so we can’t say definitively if you’ll need a dedicated drainage system in place for a two-foot retaining wall. However, you can likely skip the drainage, as this project is typically served for walls that are 4 feet tall or more. Even with a relatively low wall, consider drainage if you are building on top of clay or poor-draining soil types or if there are buried water sources nearby, like a well used for other outdoor garden projects.

The Colby, 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.