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TRUSTED BY RANDOLPH, ME HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon42
    Verified retaining wall installation services reviews

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

Avatar for Earth & Turf Landscape Solutions
Earth & Turf Landscape Solutions
4.9(
9
)
Retaining Wall - Install

Serving Randolph, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Small jobs welcome

"Great experience from begining to end, we are planning on having more work done in the near and far future. Resonably priced and the work was done extremely efficiently and the project area was cleaned and neat when the crew left."
Halfway Point
Finished
Front
Side
Before

+53

Response time1 day
Response rate96%
2 neighbors recently requested a quote
Avatar for Concrete Xtreme
Concrete Xtreme
4.5(
20
)
Retaining Wall - Install

Serving Randolph, ME and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"It was fine. They came on time to fill the crack in the basement wall. They did not tell me that they were using a different product and would need to come back the next day. It has survived one rain, but of course I won't know for sure for some time whether the repair will hold. They were easy to deal with."
Response time1 day
Recommended by100%of homeowners
Avatar for Tree Pirates
Tree Pirates
5.0(
5
)
Retaining Wall - Install

Serving Randolph, ME and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"Dan and his team of Clinton and Julie worked very hard installing a stone step to exit a room on the South side of my house. Julie also pruned a large and unwieldy Rhododendron in my front yard. Dan kept me informed as to when they would arrive and they were very polite and considerate. I am happy with the results. The new step is a wedge-shaped stone that will drain rain water and it provides a comfortable distance for stepping to the outside of the house."
My jobs
My jobs
My jobs
My jobs
My jobs

+5

4 neighbors recently requested a quote
Avatar for Summit Construction Group
Summit Construction Group
New to Angi
Retaining Wall - Install

Serving Randolph, ME and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Summit Construction Group Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Our Work
Our Work
Our Work
Our Work
Our Work

+2

1 neighbors recently requested a quote
Avatar for Eastern Maine Excavation
Eastern Maine Excavation
5.0(
10
)
Retaining Wall - Install

Serving Randolph, ME and surrounding areas

In business since 2023

Free estimates

Warranties offered

"Amazing!!! Scott and John built our pool with amazing precision and professionalism. They were both very personable and kept us informed throughout the installation. The pool is beautiful and we would hire them again for sure!!!"
Pool Sales Construction & Installation Project
L Shaped in ground pool installation
Paver patio and walkway installation
Pool Sales Construction & Installation Project
L Shaped in ground pool installation

+51

Recommended by100%of homeowners
Avatar for Tree Pirates
Tree Pirates
5.0(
13
)
Retaining Wall - Install

Serving Randolph, ME and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Dan and Julie did an amazing job. Not only is our new granite wall beautiful, Julie added a unique and personal touch that makes the wall even more special. They also added drainage to move rainwater away from the house and leveled and seeded the lawn. We are very pleased and plan to hire Tree Pirates again for a flower garden near the new granite wall and, perhaps, to build a stone patio near our deck. I recommend this company highly."
Natural stairs
Natural stairs
Natural stairs
Natural stairs
Title garden bed

+5

Response time1 day
Response rate93%
Recommended by8%of homeowners
Avatar for DJ Cole Construction
DJ Cole Construction
5.0(
6
)
Retaining Wall - Install

Serving Randolph, ME and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Derek provided amazing service and quality work. Very professional, friendly, and full of knowledge. We will definitely use his services again and we highly recommend him."
Belfast 333 high street.
Excavating Project
Excavating Project
Belfast 333 high street.
Belfast 333 high street.

+18

Response time4 days
Response rate100%
Recommended by100%of homeowners
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Retaining Wall Installers FAQs, answered by experts

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 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.

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.

Even if you think you know how to build a retaining wall theoretically, doing the actual work is a completely different story. There are lots of nuances in building retaining walls, and the slightest oversight can compromise their integrity. Therefore, we recommend you hire a pro to build, repair, or replace retaining walls.

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.

The Randolph, ME homeowners’ guide to retaining wall installation services

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