Top-rated retaining wall installers.

Get matched with top retaining wall installers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Retaining wall installers in Conway

Avatar for AFH Earthworks
AFH Earthworks
660 Forest Pines Rd,
New on HomeAdvisorNew on Angi
Approved Pro
AFH Earthworks
660 Forest Pines Rd,
New on AngiNew on HomeAdvisor
Approved Pro
25 local quotes requested
2 years of experience

Madison local, well respected by the local community. Local owned and operated. AFH Earthworks is a leading provider of comprehensive earthmoving, demolition, gravel, and land clearing services. With a strong reputation for quality and efficiency, they specialize in both residential and commercial projects, offering tailored solutions for each client's needs. Their expert team utilizes advanced machinery to handle large-scale demolition projects, clear overgrown or undeveloped land, and supply high-quality gravel for construction and landscaping purposes. Committed to safety and environmental responsibility, AFH Earthworks ensures every job is completed on time and to the highest standards, helping clients prepare their sites for new developments or infrastructure projects.

Madison local, well respected by the local community. Local owned and operated. AFH Earthworks is a leading provider of comprehensive earthmoving, demolition, gravel, and land clearing services. With a strong reputation for quality and efficiency, they specialize in both residential and commercial projects, offering tailored solutions for each client's needs. Their expert team utilizes advanced machinery to handle large-scale demolition projects, clear overgrown or undeveloped land, and supply high-quality gravel for construction and landscaping purposes. Committed to safety and environmental responsibility, AFH Earthworks ensures every job is completed on time and to the highest standards, helping clients prepare their sites for new developments or infrastructure projects.


Sonart Construction Corp.
3303 Avalon Drive
New on HomeAdvisorNew on Angi
Approved Pro
Sonart Construction Corp.
3303 Avalon Drive
New on AngiNew on HomeAdvisor
Approved Pro
121 local quotes requested
12 years of experience

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you’ll notice that we’re particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you’ll notice that we’re particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!


CULLEN CONCRETE FORM CO
22 HOLMES AVE
No reviews
CULLEN CONCRETE FORM CO
22 HOLMES AVE
No reviews
57 years of experience

Install concrete footings, walls and slabs

Install concrete footings, walls and slabs


Nick Burtt Home Improvements LLC
5.00(
2
)
Nick Burtt Home Improvements LLC
5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned and operated general contractor. Providing all levels of construction from foundation to finish. Professional, on time and on budget. Call us today for a free estimate to start your next project.

Family owned and operated general contractor. Providing all levels of construction from foundation to finish. Professional, on time and on budget. Call us today for a free estimate to start your next project.


Christopher A Burke Stone Masonry & Stone Sales
1328 Cherry Valley Rd
4.00(
4
)
Christopher A Burke Stone Masonry & Stone Sales
1328 Cherry Valley Rd
4.00(
4
)
Customers say: Quality work
20 years of experience

Full service Masonry Contractor

Full service Masonry Contractor


Ibarra & Sons Excavating
8 Tamarack Court
No reviews
Ibarra & Sons Excavating
8 Tamarack Court
No reviews
26 years of experience

ibarra & sons excavating is an complete sitework excavating contractor-specializing in residential construction -this would include house lots/ additions / garages

ibarra & sons excavating is an complete sitework excavating contractor-specializing in residential construction -this would include house lots/ additions / garages


shane walter property maintenance
70 Elm Street
No reviews
shane walter property maintenance
70 Elm Street
No reviews
22 years of experience

affordable rates,some financing available,will travel all of nh and vt if price is right

affordable rates,some financing available,will travel all of nh and vt if price is right


Grey Ghost Construction
7 Lasala Road
No reviews
Grey Ghost Construction
7 Lasala Road
No reviews
26 years of experience

I am a self employed General Contractor with subs who work under me, but also with me. I work on every job and I handle all my affairs. I always work under contract and with estimates. By the hour is exactly that, by the hour! I specialize in all phases of construction. I have been in construction for over 30 years and I am fully insured and registered with the State of NH. I am lead certified and I have a mold remediation company that does all my mold work. I do not charge for travel, as that is something you have to do to get to work. I work every job differently on the billing procedures, as not every job is the same. I work with customers on all phases such as design, paint schemes, window layout, lighting, doors, and general footprints for small additions and garages. I do all my own dirt work straight through to the finish work. And most importantly, when you call my phone, I answer it, day or night!

I am a self employed General Contractor with subs who work under me, but also with me. I work on every job and I handle all my affairs. I always work under contract and with estimates. By the hour is exactly that, by the hour! I specialize in all phases of construction. I have been in construction for over 30 years and I am fully insured and registered with the State of NH. I am lead certified and I have a mold remediation company that does all my mold work. I do not charge for travel, as that is something you have to do to get to work. I work every job differently on the billing procedures, as not every job is the same. I work with customers on all phases such as design, paint schemes, window layout, lighting, doors, and general footprints for small additions and garages. I do all my own dirt work straight through to the finish work. And most importantly, when you call my phone, I answer it, day or night!


McAnulty Landscape and Masonry
14 Young Mountain Rd
No reviews
McAnulty Landscape and Masonry
14 Young Mountain Rd
No reviews

Getty Construction Inc.
11 Stonedam Circle
No reviews
Getty Construction Inc.
11 Stonedam Circle
No reviews
41 years of experience

Getty Construction Inc. is a family Business started in MA. building custom homes and remodeling. We have a background in Engineering and Architecture . We have done many Design Build projects including Office Buildings . We started doing excavating & Septic systems in 1994. I had a MA const.Lic and Remodeling Lic.and was certified by the state to do historic resorations. We moved to NH in 2002 where we had spent alot of time on vacations. NH does not require Lic.for contractors.We provide Quality Work with attention to details !

Getty Construction Inc. is a family Business started in MA. building custom homes and remodeling. We have a background in Engineering and Architecture . We have done many Design Build projects including Office Buildings . We started doing excavating & Septic systems in 1994. I had a MA const.Lic and Remodeling Lic.and was certified by the state to do historic resorations. We moved to NH in 2002 where we had spent alot of time on vacations. NH does not require Lic.for contractors.We provide Quality Work with attention to details !

...
Showing 1-10 of 128

FAQs for retaining wall installation projects in Conway, NH

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. The creosote treatment in traditional railroad ties helps resist rot and insects, but proper drainage is essential for maximizing longevity. Regular inspections and prompt repairs of minor issues can help extend your wall's useful life.

Creosote-treated railroad ties can pose health risks if used near edible plants or children's play areas. The Environmental Protection Agency (EPA) notes that creosote may be harmful to humans and wildlife. Many localities restrict or prohibit creosote-treated wood in residential settings. For garden applications, consider alternative materials like recycled plastic composite ties or lumber treated with more garden-friendly preservatives.

The ideal drainage solution depends on your specific site conditions and wall height. For most residential applications, a combination of gravel backfill and perforated drain pipe works effectively. 

A complete drainage system costs between $2,100 and $6,500, though basic solutions start at $500. Proper drainage prevents water pressure buildup behind your wall, significantly reducing the risk of failure and extending its useful life.

For walls under four feet tall on relatively flat terrain, you can proceed without engineering services. However, walls exceeding four feet, those on steep slopes, or projects with unusual soil conditions require professional engineering input. 

A structural engineer can design appropriate footings and reinforcement to ensure your wall safely handles the lateral soil pressure it will face.

Railroad tie retaining walls start at $15 to $25 per square foot, with most projects averaging $25 to $30 per square foot, depending on complexity and site prep. This makes them more affordable than natural stone or concrete block walls initially. 

While vinyl options may cost less upfront ($10 to $15 per square foot), railroad ties offer superior aesthetics and strength. Though they require more maintenance than masonry options, their lower initial cost makes them attractive for many homeowners.

The Conway, NH homeowners’ guide to retaining wall installations
From average costs to expert advice, get all the answers you need to get your job done.
A beautiful home with a concrete driveway on a sunny day
Jun 12, 2025
Jun 12, 2025
Budget for concrete driveway costs based on factors such as square footage, thickness, concrete type, finish, removal, labor, and more.
A yard pathway and concrete steps leading to a house’s front porch
Jun 12, 2025
Jun 12, 2025
Concrete step costs vary with the type of concrete, the number of steps, and labor rates. This guide breaks down the main cost factors to help you budget.
stamped concrete patio with furniture in backyard
Jun 11, 2025
Jun 11, 2025
Learn how much stamped concrete costs based on factors like the project size, materials, pattern, color, thickness, and labor rates.
garden plants with landscape curbing
Jun 9, 2025
Jun 9, 2025
Landscape curbing costs are based on factors such as project size, materials, landscape type, site preparation, labor, land grading, and more.
concrete walkway in yard
Apr 26, 2025
Apr 26, 2025
Budget for concrete walkway costs based on factors such as sidewalk size, thickness, grade, shape, site prep, reinforcement, labor, removal, and more.
professional repairing a brick patio pathway
Apr 14, 2025
Apr 14, 2025
Learn how much sidewalk repairs cost based on factors like the material, type of damage, labor rates, and permits required.
Share project details to get started.