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Find Retaining wall installation pros in Cornish

Avatar for SALMON FALLS NURSERY

SALMON FALLS NURSERY

511 PORTLAND ST
3.00(
1
)
Approved Pro

SALMON FALLS NURSERY

511 PORTLAND ST
3.00(
1
)
Approved Pro
Customers say: True professional
60 local quotes requested
47 years of experience

For over 40 years, Northern New Englanders have trusted Salmon Falls Nursery & Landscaping to personalize the look and function of their landscape. We specialize in the design and installation of landscape gardens and hardscapes for residential and commercial clients. In addition, we offer design and commercial landscape maintenance. We strive to earn your business in everything we do. Your beautiful, finished landscape is the result of our extensive expertise and Yankee work ethic, delivered by the friendliest staff in the business. Many of the trees and shrubs we install come from our own 200-acre Nursery in Berwick, Maine. We invite you to spend some time getting to know our work and reputation. Whatever your vision for your landscape, all of us at Salmon Falls are committed to making it a reality.

For over 40 years, Northern New Englanders have trusted Salmon Falls Nursery & Landscaping to personalize the look and function of their landscape. We specialize in the design and installation of landscape gardens and hardscapes for residential and commercial clients. In addition, we offer design and commercial landscape maintenance. We strive to earn your business in everything we do. Your beautiful, finished landscape is the result of our extensive expertise and Yankee work ethic, delivered by the friendliest staff in the business. Many of the trees and shrubs we install come from our own 200-acre Nursery in Berwick, Maine. We invite you to spend some time getting to know our work and reputation. Whatever your vision for your landscape, all of us at Salmon Falls are committed to making it a reality.


Avatar for MaineScapes Property Maintenance LLC

MaineScapes Property Maintenance LLC

Old Fields Road
5.00(
6
)
Approved Pro

MaineScapes Property Maintenance LLC

Old Fields Road
5.00(
6
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
57 local quotes requested

We are proud to offer a wide variety of landscaping services to make the vision you have, for your home's exterior living area, a reality. We specialize in lawn maintenance, hardscaping, patio building, irrigation installation and repairs, mulching, and more.

"Outstanding. Highly recommended. Excellent pricing, timely work completion will hire for more projects."

John M on March 2021

We are proud to offer a wide variety of landscaping services to make the vision you have, for your home's exterior living area, a reality. We specialize in lawn maintenance, hardscaping, patio building, irrigation installation and repairs, mulching, and more.

"Outstanding. Highly recommended. Excellent pricing, timely work completion will hire for more projects."

John M on March 2021


Avatar for JM Excavating

JM Excavating

11 Cherry Ln
5.00(
3
)
Approved Pro

JM Excavating

11 Cherry Ln
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Jake and his team were awesome to work with and they'd be the first I'd recommend for any excavation job big or small. He was able to make our vision for a backyard into a reality and worked tirelessly (weekends included) to make it happen. Jake was on time, honest and dependable, which is unheard of in the current market!"

Zachary S on July 2023

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Jake and his team were awesome to work with and they'd be the first I'd recommend for any excavation job big or small. He was able to make our vision for a backyard into a reality and worked tirelessly (weekends included) to make it happen. Jake was on time, honest and dependable, which is unheard of in the current market!"

Zachary S on July 2023


Avatar for Red and Green Shield Holiday Lighting Solutions

Red and Green Shield Holiday Lighting Solutions

985 Portland Rd Suite 101
5.00(
9
)
Approved Pro

Red and Green Shield Holiday Lighting Solutions

985 Portland Rd Suite 101
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. rgslights.com

"Incredible service! Recommending them to everyone!"

Hannah L on November 2022

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. rgslights.com

"Incredible service! Recommending them to everyone!"

Hannah L on November 2022


Tobey Earth Materials & Excavation

PO Box 363
5.00(
1
)
Approved Pro

Tobey Earth Materials & Excavation

PO Box 363
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

Tobey Earth Materials & Excavation 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.

"N/A"

Diana on July 2022

Tobey Earth Materials & Excavation 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.

"N/A"

Diana on July 2022


Avatar for Black Majic Sealcoating, Inc.

Black Majic Sealcoating, Inc.

23 Clearview Estates
4.76(
50
)
Approved Pro

Black Majic Sealcoating, Inc.

23 Clearview Estates
4.76(
50
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
16 local quotes requested

We are dedicated to providing our clients with the very best in asphalt sealing projects. With over 25 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Very responsive and timely. Quality workmanship and service."

Peter W on December 2022

We are dedicated to providing our clients with the very best in asphalt sealing projects. With over 25 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Very responsive and timely. Quality workmanship and service."

Peter W on December 2022


Avatar for New England ABC, LLC

New England ABC, LLC

67 Ashley Way
4.93(
56
)
Approved Pro

New England ABC, LLC

67 Ashley Way
4.93(
56
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
53 local quotes requested

New England ABC, LLC, is dedicated to providing our clients with the very best in paving and as well as stone for driveways, sidewalks, patios, steps, and a variety of other projects. With over 20 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long term relationships with our clients, and guarantee your satisfaction.

"Jason and crew did an awesome job! They worked very well together and got the job done in a timely manner. Have received several great comments on the new driveway."

Mary S on May 2023

New England ABC, LLC, is dedicated to providing our clients with the very best in paving and as well as stone for driveways, sidewalks, patios, steps, and a variety of other projects. With over 20 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long term relationships with our clients, and guarantee your satisfaction.

"Jason and crew did an awesome job! They worked very well together and got the job done in a timely manner. Have received several great comments on the new driveway."

Mary S on May 2023


Avatar for Maine Coast Masonry

Maine Coast Masonry

6 Lucile Street
4.73(
15
)
Approved Pro

Maine Coast Masonry

6 Lucile Street
4.73(
15
)
Approved Pro
Customers say: Quick response
37 local quotes requested
41 years of experience

Hi, my name is Marc Michaud, I am the owner of Maine Coast Masonry, and a 3rd generation Mason with 35 years experience in commercial and residential masonry . I come from a family of Masons and I have done hundreds of masonry projects all over the U.S.. I am concentrating my efforts in the Southern Maine area. I have hundreds of references and provide only the highest quality work. All my work is guaranteed. On average, my prices are 1/3rd lower then my competitors. Don't settle for less, get the best! Please call us today to schedule your professional consultation!

"Marc Michaud was obviously HIGHLY experienced and professional. Reasonable quote and once he was able to get my project into his schedule, finished up within a few days. I am more than happy to highly recommend him!"

Eileen C on October 2025

Hi, my name is Marc Michaud, I am the owner of Maine Coast Masonry, and a 3rd generation Mason with 35 years experience in commercial and residential masonry . I come from a family of Masons and I have done hundreds of masonry projects all over the U.S.. I am concentrating my efforts in the Southern Maine area. I have hundreds of references and provide only the highest quality work. All my work is guaranteed. On average, my prices are 1/3rd lower then my competitors. Don't settle for less, get the best! Please call us today to schedule your professional consultation!

"Marc Michaud was obviously HIGHLY experienced and professional. Reasonable quote and once he was able to get my project into his schedule, finished up within a few days. I am more than happy to highly recommend him!"

Eileen C on October 2025


H. Hedges Home Improvements

18 Old Hollis Road
4.94(
16
)

H. Hedges Home Improvements

18 Old Hollis Road
4.94(
16
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I have been in business for over 8 years. It started out as side project to make extra money, but turned into something I am very passionate about, I love my work and pride myself on my excellent quality. I've built everything; decks, new houses, siding ( vinyl-cedar-clapoards) bathrooms (remodels/new) finished basement, structural supports, flooring, painting, full kitchen remodels. I am organized and keep a very clean work space. I believe in fair pricing and have wonderful communication with my clients. I enjoy explaining the ins and outs of a project so my clients know exactly what they are paying for. No job is too small or too big. I also offer landscaping services installs, retaining walls, fences and minor tree work.

"Kevin built us a custom storage shed, and we couldn’t be happier with how it turned out. It looks amazing—so much so that neighbors have actually stopped to compliment it! I’m pretty picky about details, and this definitely met my expectations. Kevin is honest, easy to work with, and clearly knows his stuff. There were a couple of small bump: his invoices were a bit hard to follow and getting him back to wrap up the final touches took a little extra effort, but in the end the shed is fantastic and I am very satisfied. I’d definitely recommend Kevin to anyone looking for quality custom work."

Bill M on July 2025

I have been in business for over 8 years. It started out as side project to make extra money, but turned into something I am very passionate about, I love my work and pride myself on my excellent quality. I've built everything; decks, new houses, siding ( vinyl-cedar-clapoards) bathrooms (remodels/new) finished basement, structural supports, flooring, painting, full kitchen remodels. I am organized and keep a very clean work space. I believe in fair pricing and have wonderful communication with my clients. I enjoy explaining the ins and outs of a project so my clients know exactly what they are paying for. No job is too small or too big. I also offer landscaping services installs, retaining walls, fences and minor tree work.

"Kevin built us a custom storage shed, and we couldn’t be happier with how it turned out. It looks amazing—so much so that neighbors have actually stopped to compliment it! I’m pretty picky about details, and this definitely met my expectations. Kevin is honest, easy to work with, and clearly knows his stuff. There were a couple of small bump: his invoices were a bit hard to follow and getting him back to wrap up the final touches took a little extra effort, but in the end the shed is fantastic and I am very satisfied. I’d definitely recommend Kevin to anyone looking for quality custom work."

Bill M on July 2025


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Retaining Wall Installers questions, answered by experts

Installation typically takes 1-2 weeks, depending on the wall’s size and site conditions.

The lifespan of a retaining wall varies based on its particular material, whether it was properly installed, how well it’s maintained, and your local climate. Concrete, stone, and brick retaining walls last the longest, with concrete lasting between 50 and 100 years on average. Brick tends to last the longest, with a minimum of one century, under the right conditions. 

Timber retaining walls can start to deteriorate at 20 years, depending on the wood quality, but in the best case, they can last 40 years. Pressure-treated wood retaining walls last 30 years on average.

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.

Generally speaking, a retaining wall should be between 3 and 4 feet high, depending on variables such as the wall-building material, the purpose of the retaining wall, and more. If you want your retaining wall to be taller than 4 feet, check with your local building ordinance office for the maximum allotment. You may also need a special permit for retaining walls over 4 feet tall.

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.

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The Cornish, 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.