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TRUSTED BY SAINT CHARLES, MO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon742
    Verified retaining wall installation services reviews

Top-Rated Retaining wall installation pros in Saint Charles - Updated Nov 2026

Avatar for SAM'S RETAINING WALLS & HOME REPAIR
SAM'S RETAINING WALLS & HOME REPAIR
4.7(
164
)
Retaining Wall - Install

Serving Saint Charles, MO and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: Super punctual

"Sam and his crew do an amazing job! I couldn't be happier with the retaining wall that he installed at my house. He and his crew work very fast while making sure to do a good job as well. I even had him do some more smaller projects for me. I will continue to use Sam anytime I need work done!"
Tumbled mosaic, retaining wall
Holland, stone paver driveway
Paver driveway
Front entry
Front porch and walk

+74

Response time11 hrs
Response rate100%
5 neighbors recently requested a quote
Finishing Touch Landscape Co LLC
4.4(
373
)
Retaining Wall - Install

Serving Saint Charles, MO and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Finish Touch gets 5 stars from me. They built us a beautiful looking retaining wall at the rear of our house 4 years ago this month and were the low bidder by far--the bids ranged from over $17,000 to under $3000 for Finishing Touch with several others from 6k to 10k. I waited to post a review until now because build quality of a retaining wall can't be measured until after passage of time. Their wall has held up nearly perfectly over 4 years now so I believe it is justifiable to say it was properly built and the preparatory pre-construction work like ensuring drainage was all done well. On top of doing first rate work at the low price, a few months ago I contacted Mr. Watson about another potential job involving our crumbling and sagging concrete front steps and porch. He spent a good 20 minutes+ explaining we could get 90% of the benefit of redoing them by instead mud jacking them and using polymeric sand to fill a crack. He was right. I unreservedly recommend them."
Paver Patio
Paver Patio
Retaining Wall with Driveway Extention
Paver Patio
Paver Patio

+92

Response time3 days
Response rate100%
13 neighbors recently requested a quote
Bri-Co Construction, LLC
4.7(
17
)
Retaining Wall - Install

Serving Saint Charles, MO and surrounding areas

Approved

In business since 1974

Free estimates

Credit card accepted

With over 40 years of experience in the home and home improvement industry, Bri-Co Construction LLC is your trusted partner for all your residential and commercial needs. We treat every project with the same care and attention as if it were our own. Contact us today - we're excited to work with you!

3 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Dedicated Turf & Landscaping, LLC
Dedicated Turf & Landscaping, LLC
4.8(
33
)
Retaining Wall - Install

Serving Saint Charles, MO and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Called Dedicated Turf 11/1 @ 3pm, owner Tom answered the call. I asked for a quote and timeline to aerate, seed and fertilize my lawn, he quoted me and said he could do it 11/2 @ 8:30am. I compared his bid with another vendor and his bid was lower. I called him back and booked the service. He showed up on time and finished in 45 minutes. He was pleasant, professional and courteous. I would hire him again."
Response time4 hrs
Response rate94%
3 neighbors recently requested a quote
Avatar for SIGNATURE LANDSCAPES & DESIGN INC
SIGNATURE LANDSCAPES & DESIGN INC
4.4(
72
)
Retaining Wall - Install

Serving Saint Charles, MO and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"his company did a great job cleaning up landscaping beds and created a very nice design which they then installed. Very nice owner and workers. Easy to deal with and pleasant. I would highly recommend them."
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+10

3 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for City Scapes
City Scapes
5.0(
28
)
Retaining Wall - Install

Serving Saint Charles, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Chris and his team did a wonderful and thoughtful job on our sod installation along with tree work. We are very happy of the beautiful work that him and his team have completed. Respectful and well worth the value. Thank you Chris! We hope to see you working with our neighbors soon too ?"
Additional Photos
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+16

Response time8 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Superior Grading & Hardscape
Superior Grading & Hardscape
4.7(
29
)
Retaining Wall - Install

Serving Saint Charles, MO and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Jim was very knowledgeable and straightforward about how he would correct the problem I was having. He and his crew were very efficient and completed the job in a very timely manner. The quality of the repairs and concrete work were excellent ."
Hardscape
Lake deck
Lake deck
Lake deck
Lake deck

+6

8 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for KKl Landscaping
KKl Landscaping
5.0(
6
)
Retaining Wall - Install

Serving Saint Charles, MO and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"KKL Landscaping did an awesome job! Nick was very quick to reach out, responsive to my questions and the end results exceeded my expectations. I would highly recommend him and his team!"
Pavers and Hardscaping Project
Additional Photos
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+16

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Retaining Wall Installers FAQs, answered by experts

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 lifespan of a retaining wall varies based on its material, installation quality, maintenance, and local climate, with an average range of 20 to 100 years. Retaining walls made from durable materials like concrete, stone, and brick generally last a minimum of 50 years. Concrete walls typically last between 50 and 100 years, while brick can last for over a century in ideal conditions. Timber retaining walls can last from 20 to 40 years, depending on the wood quality, and pressure-treated wood walls average around 30 years. It is important to note that a retaining wall can fail prematurely if it was poorly constructed, for example, with inefficient footings or without necessary rebar reinforcements.

To maintain the integrity of your landscape, a retaining wall must be installed if the slope of the angle exceeds 35 degrees. The lean of the wall must be 1 inch per 12 inches in height to disperse the weight of the soil uniformly and guarantee the correct drainage of the soil.

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.

Options include concrete, stone, brick, and wood, tailored for specific design needs.

The Saint Charles, MO homeowners’ guide to retaining wall installation services

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