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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon22
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in South Thomaston, ME

*The Angi rating for Retaining Wall Installation companies in South Thomaston, 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 South Thomaston, 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 South Thomaston

Avatar for Harbor Salt Gardening

Harbor Salt Gardening

69 Barrett Hill Rd.
5.00(
7
)
•Approved Pro

Harbor Salt Gardening

69 Barrett Hill Rd.
5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Welcome to Harbor Salt Gardening! As a private gardening company, we will work with you to design, re-design, improve, and maintain the gardens on your property. Custom pruning, planting, edging, shaping and more. Fully insured, free estimates.

"The owner is amazing to work with. Very professional, knowledgeable and provided good advice."

Steph K on April 2023

Welcome to Harbor Salt Gardening! As a private gardening company, we will work with you to design, re-design, improve, and maintain the gardens on your property. Custom pruning, planting, edging, shaping and more. Fully insured, free estimates.

"The owner is amazing to work with. Very professional, knowledgeable and provided good advice."

Steph K on April 2023

Avatar for Jones Landscaping & Plowing

Jones Landscaping & Plowing

26 Big Rock Road
4.66(
22
)
•Approved Pro

Jones Landscaping & Plowing

26 Big Rock Road
4.66(
22
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
17 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor services that are custom to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Reliable, prompt, responsible."

Anne T on April 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor services that are custom to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Reliable, prompt, responsible."

Anne T on April 2024

Avatar for Resonant Landscapes

Resonant Landscapes

50 DRESDEN AVENUE
5.00(
3
)
•Approved Pro

Resonant Landscapes

50 DRESDEN AVENUE
5.00(
3
)
•Approved Pro
2 years of experience
Free onsite estimate

Elevate your outdoor experience with Resonant Landscapes, the premier choice for luxury landscape design and construction for properties of distinction in Mid-Coast and Southern Maine. Specializing in the artful integration of natural stone and Japanese design principles, our experienced and creative team crafts distinguished landscapes that embody balance, tranquility, and timeless sophistication. From bespoke hardscape installations—elegant patios, sculpted pathways, and artisan stone features—to curated plantings that accentuate every season, we unite creativity with precision to achieve enduring beauty and exclusivity. Each project is a unique expression shaped by an unwavering commitment to craftsmanship and harmonious design, transforming ordinary spaces into serene retreats of unrivaled character and beauty that truly resonate with our clients.

"We all want to live in Maine to be able to enjoy the serenity and beauty. Resonant Landscapes knows how to capture those valuable aspects for the home owner. With my property, they kept the best of what was established and made it so much better. There is now a minimum of maintenance with all the natural beauty being exposed. The knowledgeable team is very easy to work with, always answer questions and keep to to a schedule. I have had gardeners in Maine for over thirty years; and these guys are absolutely the best."

Virginia M on October 2025

Elevate your outdoor experience with Resonant Landscapes, the premier choice for luxury landscape design and construction for properties of distinction in Mid-Coast and Southern Maine. Specializing in the artful integration of natural stone and Japanese design principles, our experienced and creative team crafts distinguished landscapes that embody balance, tranquility, and timeless sophistication. From bespoke hardscape installations—elegant patios, sculpted pathways, and artisan stone features—to curated plantings that accentuate every season, we unite creativity with precision to achieve enduring beauty and exclusivity. Each project is a unique expression shaped by an unwavering commitment to craftsmanship and harmonious design, transforming ordinary spaces into serene retreats of unrivaled character and beauty that truly resonate with our clients.

"We all want to live in Maine to be able to enjoy the serenity and beauty. Resonant Landscapes knows how to capture those valuable aspects for the home owner. With my property, they kept the best of what was established and made it so much better. There is now a minimum of maintenance with all the natural beauty being exposed. The knowledgeable team is very easy to work with, always answer questions and keep to to a schedule. I have had gardeners in Maine for over thirty years; and these guys are absolutely the best."

Virginia M on October 2025

Avatar for Bdlawncare

Bdlawncare

No reviews yet

Bdlawncare

No reviews yet
5 years of experience

We specialize in landscaping and hard scraping alone with much more. Fully insured, years of experience and many great references.

We specialize in landscaping and hard scraping alone with much more. Fully insured, years of experience and many great references.

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 The Dust Bustahs

The Dust Bustahs

640 West St
No reviews yet

The Dust Bustahs

640 West St
No reviews yet
2 years of experience

The Dust Bustahs Providing exceptional cleaning services through out Knox county. We clean everything from the tops of your doors to the hard to reach cracks of your floors. Let us come in and take care of the day to day stuff and the stuff that has been on your to do list for months. We spring clean everyday! Give us a call today!

The Dust Bustahs Providing exceptional cleaning services through out Knox county. We clean everything from the tops of your doors to the hard to reach cracks of your floors. Let us come in and take care of the day to day stuff and the stuff that has been on your to do list for months. We spring clean everyday! Give us a call today!

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

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

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Retaining Wall Installers questions, answered by experts

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.

DIY is possible for small projects. Professional installation ensures structural integrity and durability for larger walls.

Poured concrete is likely the cheapest way to build a retaining wall, as this material costs anywhere from $6 to $8 per square foot. The next best budget-friendly option is to use landscaping timbers. These timbers are great for DIY projects, as they don’t require tools to successfully build a retaining wall. Landscape timber costs around $10 to $14 per square foot. Depending on your chosen garden style, you can also go with natural stones or concrete blocks. Natural stones can be expensive if you buy them, but they’re a lot less costly if you can source them from your property. 

Yes, including patterns, finishes, and plant integration for aesthetic enhancement.

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.

The South Thomaston, 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.

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