Top-rated retaining wall installation pros.

Get matched with top retaining wall installation pros in Unity, ME

Enter your ZIP and get matched with up to 5 pros

Need a pro for your retaining wall installation project in Unity, ME?

Select your specific project to find the pro for you.

TRUSTED BY UNITY, ME HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon21
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Unity, ME

*The Angi rating for Retaining Wall Installation companies in Unity, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.

*The HomeAdvisor rating for Retaining Wall Installation companies in Unity, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.

Last update on November 01, 2025

Find Retaining wall installation pros in Unity

Avatar for River View Construction Co.

River View Construction Co.

No reviews yet

River View Construction Co.

No reviews yet

Welcome to River View Construction Co. Established in 2014 - We offer General Contracting, Excavation, Forestry Services, Plowing & Sanding. We are fully insured & reputable. We strive to provide an elite experience, seamless, professional & with sense of urgency.

Welcome to River View Construction Co. Established in 2014 - We offer General Contracting, Excavation, Forestry Services, Plowing & Sanding. We are fully insured & reputable. We strive to provide an elite experience, seamless, professional & with sense of urgency.

Avatar for Crisp Development LLC

Crisp Development LLC

73 Center St
5.00(
1
)

Crisp Development LLC

73 Center St
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Handyman services, lawn care, snow removal.

"Did great work, reliable and knowledgable."

Lynn L on February 2024

Handyman services, lawn care, snow removal.

"Did great work, reliable and knowledgable."

Lynn L on February 2024

GEM Housing Services

No reviews yet

GEM Housing Services

No reviews yet
5 years of experience

GEM Housing Services exists to raise the standards of the home improvement industry and change our towns and cities for the better. We specialize in precise, sustainable construction projects, and attempt to guide you through the process for an unmatched experience.

GEM Housing Services exists to raise the standards of the home improvement industry and change our towns and cities for the better. We specialize in precise, sustainable construction projects, and attempt to guide you through the process for an unmatched experience.

Js logging and firewood

871 Crummett Mountain Rd
5.00(
2
)

Js logging and firewood

871 Crummett Mountain Rd
5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Moving dirt out of your life. We can redirect water away from your home; or set the space for your next foundation. Small excavation company located In Somerville Maine. Doing light excavation , forestry mulching, culverts, drainage ditches, demo, cleanups, small concrete slabs and walkways and much much more!

"Job went very good."

Scott S on September 2023

Moving dirt out of your life. We can redirect water away from your home; or set the space for your next foundation. Small excavation company located In Somerville Maine. Doing light excavation , forestry mulching, culverts, drainage ditches, demo, cleanups, small concrete slabs and walkways and much much more!

"Job went very good."

Scott S on September 2023

Avatar for Soucys property improvements llc

Soucys property improvements llc

Back Rd
5.00(
4
)

Soucys property improvements llc

Back Rd
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Soucys property improvements llc is your go-to handyman. over 15 years experience on improving properties.

"Great! He kept in touch and arrived when he said he would. He is clean and personable. He was able to finish within his estimated time for this project."

Robin B on July 2024

Soucys property improvements llc is your go-to handyman. over 15 years experience on improving properties.

"Great! He kept in touch and arrived when he said he would. He is clean and personable. He was able to finish within his estimated time for this project."

Robin B on July 2024

J&C Residential Landscaping

No reviews yet

J&C Residential Landscaping

No reviews yet

We are a small team, with big dreams and an eye for natural beauty! From mowing lawns, to resurfacing driveways give us a call for any of your landscape needs!! Not only will we put lots of effort into getting to know your property, but also into getting to know you, and a true understanding of your business for the work site.

We are a small team, with big dreams and an eye for natural beauty! From mowing lawns, to resurfacing driveways give us a call for any of your landscape needs!! Not only will we put lots of effort into getting to know your property, but also into getting to know you, and a true understanding of your business for the work site.

Avatar for Saldana Tree Services & Landscaping

Saldana Tree Services & Landscaping

164 Pleasant Street
4.93(
15
)

Saldana Tree Services & Landscaping

164 Pleasant Street
4.93(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Tree Removal, Trimming, Climbing, & Grinding! We strive to give the best possible service whether it’s chopping your trees or cleaning your leaves! Certificate of Arborist license. Fully Insured. Call or Message for a FREE ESTIMATE!

"The job went great! They had good availability, they cleaned up after themselves and even removed some yard waste we had hanging around without even asking."

Keith C on September 2024

Tree Removal, Trimming, Climbing, & Grinding! We strive to give the best possible service whether it’s chopping your trees or cleaning your leaves! Certificate of Arborist license. Fully Insured. Call or Message for a FREE ESTIMATE!

"The job went great! They had good availability, they cleaned up after themselves and even removed some yard waste we had hanging around without even asking."

Keith C on September 2024

Barrows Construction

100 McCaslin Rd
No reviews yet

Barrows Construction

100 McCaslin Rd
No reviews yet

We are a family owned construction business located out of China, ME. We do excavation and general contracting, including land clearing, demolition, culvert installation, ditching, interior remodels, floors, painting, windows/doors, decks, walkways, anything you need to make your property dreams come true. We are a husband and wife duo, and work hard everyday to get jobs done in an efficient and timely manner, while paining close attention to every detail. Please consider us for your home or business needs!

We are a family owned construction business located out of China, ME. We do excavation and general contracting, including land clearing, demolition, culvert installation, ditching, interior remodels, floors, painting, windows/doors, decks, walkways, anything you need to make your property dreams come true. We are a husband and wife duo, and work hard everyday to get jobs done in an efficient and timely manner, while paining close attention to every detail. Please consider us for your home or business needs!

...
Showing 1-10 of 80
Retaining Wall Installers questions, 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.

Yes, you can use cinder blocks for many purposes, including retaining walls, foundations, garage walls, and fences. Building a cinder block retaining wall costs between $60 and $200 per linear foot, including materials and professional labor. For a 30-foot-long retaining wall, the cost ranges from $1,800 to $6,000.

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.

Generally, a railroad tie retaining wall consisting of a single line of ties should be between 3 and 4 feet tall—and the height often tops out at around 6 feet. You can go taller, but you may need additional footings and reinforcements, including a second layer of railroad ties to support the added weight of the soil it’s holding back.

Proper design and construction prevent erosion and add structural stability to landscapes.

The Unity, 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.

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"