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TRUSTED BY THORNDIKE, ME HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon16
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Thorndike, ME

*The Angi rating for Retaining Wall Installation companies in Thorndike, 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 Thorndike, 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 December 13, 2025

Find Retaining wall installation pros in Thorndike

Avatar for Resonant Landscapes

Resonant Landscapes

5.00(
3
)
•Approved Pro

Resonant Landscapes

5.00(
3
)
•Approved Pro
12 local quotes requested
2 years of experience

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 Shaw Excavation & Earthwork, LLC

Shaw Excavation & Earthwork, LLC

5.00(
4
)
•Approved Pro

Shaw Excavation & Earthwork, LLC

5.00(
4
)
•Approved Pro
Free onsite estimate

Shaw Excavation & Earthwork, LLC is your trusted excavation and earthwork expert in Etna and the surrounding areas. While we officially launched our own company in 2025, our team has been helping drive the success of other earthwork businesses since 2001. We bring decades of hands-on experience, unmatched professionalism, and a meticulous attention to detail to every project. With a strong commitment to customer satisfaction, we treat your property with the same care and respect as we would our own. Give us a call today — we look forward to working with you!

"Hired Shaw Excavation to demolish an old house on my property, clean-up and prep the site for a new house. Shane was very professional and answered all my questions. He gave a detailed quote and accurate timeline. When the job was done, you never would have known a 3-story house had been torn down. Thank you! "

Tom H on May 2025

Shaw Excavation & Earthwork, LLC is your trusted excavation and earthwork expert in Etna and the surrounding areas. While we officially launched our own company in 2025, our team has been helping drive the success of other earthwork businesses since 2001. We bring decades of hands-on experience, unmatched professionalism, and a meticulous attention to detail to every project. With a strong commitment to customer satisfaction, we treat your property with the same care and respect as we would our own. Give us a call today — we look forward to working with you!

"Hired Shaw Excavation to demolish an old house on my property, clean-up and prep the site for a new house. Shane was very professional and answered all my questions. He gave a detailed quote and accurate timeline. When the job was done, you never would have known a 3-story house had been torn down. Thank you! "

Tom H on May 2025

Avatar for Tree Scouts LLC

Tree Scouts LLC

5.00(
1
)
•Approved Pro

Tree Scouts LLC

5.00(
1
)
•Approved Pro
34 local quotes requested
2 years of experience

We are a family-oriented veteran owned and operated company with years of experience in hazardous tree removal, pruning, land clearing and excavation. Our sole purpose at this company is to provide you with the very best and professional experience without sacrificing quality in our craft. We are currently available to provide free quotes and complete jobs throughout the State of Maine. We look forward to hearing from you!

We are a family-oriented veteran owned and operated company with years of experience in hazardous tree removal, pruning, land clearing and excavation. Our sole purpose at this company is to provide you with the very best and professional experience without sacrificing quality in our craft. We are currently available to provide free quotes and complete jobs throughout the State of Maine. We look forward to hearing from you!

Avatar for Eastern Maine Excavation

Eastern Maine Excavation

5.00(
10
)
•Approved Pro

Eastern Maine Excavation

5.00(
10
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 local quotes requested

Eastern Maine Excavation is committed to providing the highest quality service and workmanship for their customers. We specialize in septic systems, leach fields, inground and above ground pool installations, site work excavation/grading and landscaping. Our leadership team will use their engineering degrees and 25 years experience in civil construction to ensure all projects are executed with the correct procedures, methods and materials. Please contact Eastern Maine Excavation today for your free quote

"I reached out to EMX to inquire about an in ground pool install and received a prompt response. They guided me through the planning process and provided a very fair price and detailed contract that outlined the products to be used and the scope of the project. The project started on time and the crew was very professional. All of the work completed was top notch and the crew catered to our requests. They are very skilled at what they do and focused on customer satisfaction. A cannot say enough positive about EMX and highly recommend them."

Jason R on July 2025

Eastern Maine Excavation is committed to providing the highest quality service and workmanship for their customers. We specialize in septic systems, leach fields, inground and above ground pool installations, site work excavation/grading and landscaping. Our leadership team will use their engineering degrees and 25 years experience in civil construction to ensure all projects are executed with the correct procedures, methods and materials. Please contact Eastern Maine Excavation today for your free quote

"I reached out to EMX to inquire about an in ground pool install and received a prompt response. They guided me through the planning process and provided a very fair price and detailed contract that outlined the products to be used and the scope of the project. The project started on time and the crew was very professional. All of the work completed was top notch and the crew catered to our requests. They are very skilled at what they do and focused on customer satisfaction. A cannot say enough positive about EMX and highly recommend them."

Jason R on July 2025

Avatar for DJ Cole Construction

DJ Cole Construction

5.00(
6
)
•Approved Pro

DJ Cole Construction

5.00(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
67 local quotes requested

We are your one stop for all residential,commercial and municipal needs in construction. Complete home packages. Septic systems. Building moving and jacking.

"The job was a big one, and the guys handled it beautifully, leaving our lot looking great. We are more than pleased with the outcome. Nicely done!"

Donald B on May 2025

We are your one stop for all residential,commercial and municipal needs in construction. Complete home packages. Septic systems. Building moving and jacking.

"The job was a big one, and the guys handled it beautifully, leaving our lot looking great. We are more than pleased with the outcome. Nicely done!"

Donald B on May 2025

Avatar for Sentri Homes

Sentri Homes

No reviews yet

Sentri Homes

No reviews yet
712 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

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.

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Retaining Wall Installers questions, answered by experts

Costs range from $5,000 to $15,000, depending on size, material, and design complexity.

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.

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, 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.

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 Thorndike, 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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