Top-rated retaining wall installation pros.

Get matched with top retaining wall installation pros in New Castle, NH

Enter your zip and get matched with up to 5 pros

Need a pro for your retaining wall installation project in New Castle, NH?

Select your specific project to find the pro for you.

TRUSTED BY NEW CASTLE, NH HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon156
    Verified retaining wall installation services reviews

Find Retaining wall installation pros in New Castle

Avatar for M&L Landscaping Construction

M&L Landscaping Construction

4.88(
88
)
Approved Pro

M&L Landscaping Construction

4.88(
88
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
5 years of experience

Locally owned business with over 12 years of experience. Custom Paver Patios, walkways, retaining walls, and driveways. We also offer full clean up landscaping, hardscaping, and stone work. Passionate about serving our local community and continuing to deliver great customer service. Feel free to call or text with questions regarding your projects. Look forward to working with you on all your home endeavors.

"M&L Landscaping Construction is absolutely incredible! You will not regret hiring Leo and his team for your project. I first hired Leo for one job, and after seeing the quality, precision, and care in his work, I immediately brought him back for a second. The first project included pavers, a retaining wall with built-in seating, a garden bed, patio/paver installation, fence installation, and a composite deck with stairs. The second project was for my rental property and involved an insurance claim to repair the facade of the house. That work included installing stone veneers on the front of my home, constructing a new deck with a roof, building a stone wall with fencing, and completing a blacktop driveway. What truly sets M&L apart is not just the beauty and craftsmanship of their work, but the professionalism, organization, and integrity behind it. Leo’s team is respectful of your property, punctual, and incredibly hardworking. They take pride in what they do and it shows in every detail—from layout precision to cleanup after completion. Equally impressive is how Leo manages the business side of things. He’s communicative, transparent, and extremely reliable—qualities that are rare to find in the contracting world. He provides clear timelines, fair pricing, and proactive updates, so you always know where things stand. Having worked with many contractors over the years, I can confidently say that M&L Landscaping Construction is top-notch from start to finish. I was so impressed that I even referred my parents for their driveway paver installation—and, just as expected, it came out beautiful. If you’re looking for a trustworthy, skilled, and professional landscaping and construction team, hire M&L Landscaping Construction. You’ll be glad you did!"

Shamiah V on October 2025

Locally owned business with over 12 years of experience. Custom Paver Patios, walkways, retaining walls, and driveways. We also offer full clean up landscaping, hardscaping, and stone work. Passionate about serving our local community and continuing to deliver great customer service. Feel free to call or text with questions regarding your projects. Look forward to working with you on all your home endeavors.

"M&L Landscaping Construction is absolutely incredible! You will not regret hiring Leo and his team for your project. I first hired Leo for one job, and after seeing the quality, precision, and care in his work, I immediately brought him back for a second. The first project included pavers, a retaining wall with built-in seating, a garden bed, patio/paver installation, fence installation, and a composite deck with stairs. The second project was for my rental property and involved an insurance claim to repair the facade of the house. That work included installing stone veneers on the front of my home, constructing a new deck with a roof, building a stone wall with fencing, and completing a blacktop driveway. What truly sets M&L apart is not just the beauty and craftsmanship of their work, but the professionalism, organization, and integrity behind it. Leo’s team is respectful of your property, punctual, and incredibly hardworking. They take pride in what they do and it shows in every detail—from layout precision to cleanup after completion. Equally impressive is how Leo manages the business side of things. He’s communicative, transparent, and extremely reliable—qualities that are rare to find in the contracting world. He provides clear timelines, fair pricing, and proactive updates, so you always know where things stand. Having worked with many contractors over the years, I can confidently say that M&L Landscaping Construction is top-notch from start to finish. I was so impressed that I even referred my parents for their driveway paver installation—and, just as expected, it came out beautiful. If you’re looking for a trustworthy, skilled, and professional landscaping and construction team, hire M&L Landscaping Construction. You’ll be glad you did!"

Shamiah V on October 2025


Avatar for Carideo Services

Carideo Services

4.96(
24
)
Approved Pro

Carideo Services

4.96(
24
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Frank was on time, friendly, and professional. He was able to complete the job of taking apart, moving, and putting my treadmill together. He did an amazing job! I never thought I would find someone who could do the job, but Frank did! I would highly recommend him for future projects."

Lorraine B on November 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Frank was on time, friendly, and professional. He was able to complete the job of taking apart, moving, and putting my treadmill together. He did an amazing job! I never thought I would find someone who could do the job, but Frank did! I would highly recommend him for future projects."

Lorraine B on November 2025


3 Brothers Masonry

4.79(
71
)
Approved Pro

3 Brothers Masonry

4.79(
71
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
17 years of experience

We are locally owned and operated in Manchester.We are a full service residential and commercial masonry business with over 17 years in the trade.We specialize in custom masonry and outdoor kitchen build.For a free onsite quote please call us today.

"Awesome job,been was a great guy, going to hire him in spring for another project, wife and I want to thank him very much"

Scott T on October 2025

We are locally owned and operated in Manchester.We are a full service residential and commercial masonry business with over 17 years in the trade.We specialize in custom masonry and outdoor kitchen build.For a free onsite quote please call us today.

"Awesome job,been was a great guy, going to hire him in spring for another project, wife and I want to thank him very much"

Scott T on October 2025


"Trouble shooting a Ring Doorbell, issues were resolved quickly. Will use their services again."

Connie S on December 2025

Mr. Electric of Southeast NH brings an unmatched commitment to excellence to your electrical project. We deliver unsurpassed professionalism, expertise and value. Call us today.

"Trouble shooting a Ring Doorbell, issues were resolved quickly. Will use their services again."

Connie S on December 2025


Avatar for E&J HARDSCAPING & LANDSCAPING INC.

E&J HARDSCAPING & LANDSCAPING INC.

5.00(
17
)
Approved Pro

E&J HARDSCAPING & LANDSCAPING INC.

5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We pride ourselves on delivering the highest quality workmanship with professionalism and respect on every project. Specializing in all phases of commercial and residential hardscaping and landscaping—including patios, retaining walls, walkways, lawn care, and seasonal cleanups—we are dedicated to achieving exceptional results with a focus on precision and durability. Beyond construction, we are committed to supporting and serving our local community. We look forward to bringing your outdoor vision to life.

"Very good and excellent professional with a pleasant attitude and friendly for you budget and large and small project"

Raymond o on September 2025

We pride ourselves on delivering the highest quality workmanship with professionalism and respect on every project. Specializing in all phases of commercial and residential hardscaping and landscaping—including patios, retaining walls, walkways, lawn care, and seasonal cleanups—we are dedicated to achieving exceptional results with a focus on precision and durability. Beyond construction, we are committed to supporting and serving our local community. We look forward to bringing your outdoor vision to life.

"Very good and excellent professional with a pleasant attitude and friendly for you budget and large and small project"

Raymond o on September 2025


Best Co. Exteriors

4.81(
51
)
Approved Pro

Best Co. Exteriors

4.81(
51
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
25 years of experience

Here at Best Co. Exteriors, we believe in quality work. We pride ourselves in our ability to provide the exact exterior service you need to make your property shine. Every project is handled with top efficiency. Call today for an estimate. We look forward to earning your business. We have been providing quality bobcat and excavation services for 25 yrs.

"Warren estimated 3 weeks to complete the drywall project. He completed both drywall and an additional drop ceiling project, all in that 3 week period. His crews were very efficient, professional and a pleasure to work with. I would highly recommend Warren and his Best Co. for any work types that they routinely do. Other contractors wouldnà ¢ t even call me back, Warren was always courteous and responsive."

Ken T on July 2023

Here at Best Co. Exteriors, we believe in quality work. We pride ourselves in our ability to provide the exact exterior service you need to make your property shine. Every project is handled with top efficiency. Call today for an estimate. We look forward to earning your business. We have been providing quality bobcat and excavation services for 25 yrs.

"Warren estimated 3 weeks to complete the drywall project. He completed both drywall and an additional drop ceiling project, all in that 3 week period. His crews were very efficient, professional and a pleasure to work with. I would highly recommend Warren and his Best Co. for any work types that they routinely do. Other contractors wouldnà ¢ t even call me back, Warren was always courteous and responsive."

Ken T on July 2023


MHT Paving and Landscaping

5.00(
15
)
Approved Pro

MHT Paving and Landscaping

5.00(
15
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
39 years of experience

MHT, Paving and Landscaping. Asphalt paving of Driveways , Parking lots, Small roads etc. Brick and concrete Pavers installed for Driveways, Patios, Walkways Timber and Block Retaining walls Lawns and mulch installed Spring clean ups. We have over 25 yrs experience, all of our work is guaranteed, and estimates, are always free..MHT (603) 231-3431. Thank you for considering us have a blessed day.

"Outstanding; fair price, great crew, management was easy to work with, quality job"

Jack G on October 2019

MHT, Paving and Landscaping. Asphalt paving of Driveways , Parking lots, Small roads etc. Brick and concrete Pavers installed for Driveways, Patios, Walkways Timber and Block Retaining walls Lawns and mulch installed Spring clean ups. We have over 25 yrs experience, all of our work is guaranteed, and estimates, are always free..MHT (603) 231-3431. Thank you for considering us have a blessed day.

"Outstanding; fair price, great crew, management was easy to work with, quality job"

Jack G on October 2019


Avatar for Septic Designs of NH, LLC

Septic Designs of NH, LLC

4.75(
25
)
Approved Pro

Septic Designs of NH, LLC

4.75(
25
)
Approved Pro
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
18 years of experience

Septic Designs of NH LLC is a Veteran owned small business with BBB accreditation. We take great pride in our work and are not satisfied until you are. We do Septic Designs, Inspections, Tank Replacements, and Septic Repairs. We also clear main sewer lines and do Trenchless Pipe Repair. Which is a NO DIG solution for pipe replacements. Our jetter is also a HEATED jetter for that tough grease or other buildup where you need some extra hot water to really clean the pipe.

"I called every plumber around and Septic Design of NH had the best price to put a camera down the sewer line. Problem was located in no time."

Vickie C on September 2021

Septic Designs of NH LLC is a Veteran owned small business with BBB accreditation. We take great pride in our work and are not satisfied until you are. We do Septic Designs, Inspections, Tank Replacements, and Septic Repairs. We also clear main sewer lines and do Trenchless Pipe Repair. Which is a NO DIG solution for pipe replacements. Our jetter is also a HEATED jetter for that tough grease or other buildup where you need some extra hot water to really clean the pipe.

"I called every plumber around and Septic Design of NH had the best price to put a camera down the sewer line. Problem was located in no time."

Vickie C on September 2021


Avatar for JW's Landscape Construction, LLC

JW's Landscape Construction, LLC

4.73(
38
)
Approved Pro

JW's Landscape Construction, LLC

4.73(
38
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
24 years of experience

JW Landscape Construction, LLC is a disabled veteran owned company that handles work-site projects which include, excavation, retaining walls, patios, granite work,and walkways. Read are reviews we also have numerous customers you can speak with. We are nationally certified in what we do and are proud of our work and it shows. We offer free estimates and accept credit cards and offer payment plans.

"JWs Landscape worked with me to clear my property of overgrown gardens, trees, etc to prep it for a lawn. They communicated with me throughout the entire process as I was not always on site. They were very accommodating of changes and requests I made as the work was being done."

Leanna F on January 2025

JW Landscape Construction, LLC is a disabled veteran owned company that handles work-site projects which include, excavation, retaining walls, patios, granite work,and walkways. Read are reviews we also have numerous customers you can speak with. We are nationally certified in what we do and are proud of our work and it shows. We offer free estimates and accept credit cards and offer payment plans.

"JWs Landscape worked with me to clear my property of overgrown gardens, trees, etc to prep it for a lawn. They communicated with me throughout the entire process as I was not always on site. They were very accommodating of changes and requests I made as the work was being done."

Leanna F on January 2025


Avatar for MAKE A DIFFERENCE LANDSCAPING

MAKE A DIFFERENCE LANDSCAPING

4.57(
21
)
Approved Pro

MAKE A DIFFERENCE LANDSCAPING

4.57(
21
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
22 years of experience

Make a Difference Landscaping services knows that you want to enjoy your lawn... not tend to it. We offer Landscaping, Irrigation, Materials, Lighting, Property Maintenance. That's why we make it easy for you with dependable, reliable and dedicated service. The biggest investment you'll most likely make in your lifetime is your home. Most Real Estate professionals will tell you that it's the "curb-appeal" that helps to make or break the value of your home. And "curb-appeal" means landscaping. Not only do we help individual homeowners improve their curb appeal but we also service commercial properties and homeowners associations. Please give us a call at 603-866-6993 or by email for any questions or quotes! [email protected] [email protected]

"Ian and his crew worked diligently to install a new retaining wall and walkway for my front yard. They worked through the torrential downpouring and cold weather to get it all completed before I got back from a business trip (I knew it was raining due to my view from my ring doorbell). Needless to say, everything turned out better than I could have asked for. I definitely would use The Difference Landscapes again, and I Strongly recommend them to anyone who needs some hardscaping done."

Jacob D on May 2023

Make a Difference Landscaping services knows that you want to enjoy your lawn... not tend to it. We offer Landscaping, Irrigation, Materials, Lighting, Property Maintenance. That's why we make it easy for you with dependable, reliable and dedicated service. The biggest investment you'll most likely make in your lifetime is your home. Most Real Estate professionals will tell you that it's the "curb-appeal" that helps to make or break the value of your home. And "curb-appeal" means landscaping. Not only do we help individual homeowners improve their curb appeal but we also service commercial properties and homeowners associations. Please give us a call at 603-866-6993 or by email for any questions or quotes! [email protected] [email protected]

"Ian and his crew worked diligently to install a new retaining wall and walkway for my front yard. They worked through the torrential downpouring and cold weather to get it all completed before I got back from a business trip (I knew it was raining due to my view from my ring doorbell). Needless to say, everything turned out better than I could have asked for. I definitely would use The Difference Landscapes again, and I Strongly recommend them to anyone who needs some hardscaping done."

Jacob D on May 2023

...
Showing 1-10 of 239
Retaining Wall Installers questions, answered by experts

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.

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

With foundation walls, the slab on grade and force at the top of the wall is resisted by flooring. With retaining walls, the force at the top of the wall is not resisted.

Small retaining walls still require a foundation of some kind, typically a concrete footing. This helps to ensure the wall is structurally sound and prevents the ground from shifting over time, especially during those winter freeze/thaw cycles. The footing helps spread the weight of the wall and the load it carries over a larger area of the ground, thus assisting with stability. This is true of small retaining walls, larger rock garden walls, and the like. 

Most railroad tie retaining walls have a life span of 20 to 30 years, though you may need to replace your wall sooner if it’s repeatedly exposed to heavy rain, runoff, and excess moisture. Railroad ties are typically treated with creosote, which makes them much more durable than untreated wood. Though they last longer, they don’t last forever. For the most longevity, make sure your retaining wall has a sturdy base and steel reinforcements. You should also install drainage to direct water away from the wall.

The New Castle, NH homeowners’ guide to retaining wall installation services

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

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"