Top-rated retaining wall installation pros.

Get matched with top retaining wall installation pros in Ossipee, NH

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY OSSIPEE, NH HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon16
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Ossipee, NH

*The Angi rating for Retaining Wall Installation companies in Ossipee, NH 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 Ossipee, NH 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 June 17, 2026

Find Retaining wall installation pros in Ossipee

Avatar for Morton Excavation
Morton Excavation
4.9(
14
)
Retaining Wall - Install

Serving Ossipee, NH and surrounding areas

Approved

In business since 2016

Free estimates

Small jobs welcome

"These guys did an amazing job on my beautiful block wall/patio. They were quick, friendly, efficient, and did quality work for a fair price! Very satisfied, would highly recommend."
Gallery
Fire Hydrant install
8in ductile iron / fire hydrant install
Culvert Drainage
Culvert Drainage

+11

8 neighbors recently requested a quote
Recommended by58%of homeowners
Request Quote
Avatar for Waterscapes of New England
Waterscapes of New England
3.9(
26
)
Retaining Wall - Install

Serving Ossipee, NH and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"Overall, went well although project from start to finish took a long time (not entirely due to Waterscapes).  I would have liked if they could have coordinated the railings as once the stairs were done it took another 6 weeks to get new railings installed.
Bottom line, stairs and walkway look great."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

3 neighbors recently requested a quote
Recommended by85%of homeowners
Request Quote
Sonart Construction Corp.
2.3(
7
)
Retaining Wall - Install

Serving Ossipee, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
Request Quote
Avatar for East Coast Construction and Development, Inc.
East Coast Construction and Development, Inc.
5.0(
9
)
Retaining Wall - Install

Serving Ossipee, NH and surrounding areas

In business since 2000

Free estimates

Warranties offered

"We couldn’t be more pleased- the build was seamless, the process was easy and the team professional. The quality is spot on and the company was so easy to work with… They care as if it were their own house!"
New Construction
New Construction
New Construction
New Construction
New Construction

+22

Response time1 day
Request Quote
Avatar for Morton Excavation LLC
Morton Excavation LLC
4.9(
8
)
Retaining Wall - Install

Serving Ossipee, NH and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"He started on a Monday and got the job done before the week was over. He kept me informed through the process. His pricing is fair, a bang for your buck. I am very happy with the job. He is a nice guy. He did a wonderful job."
Response time7 hrs
Response rate96%
Recommended by50%of homeowners
Request Quote
Avatar for Henry Landscape Design
Henry Landscape Design
4.8(
7
)
Retaining Wall - Install

Serving Ossipee, NH and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"Brandon was great and courteous! I will hire him again for the next big storm!!! Sincerely, Carol Crouse Gilmanton, NH"
Response time3 days
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 38
Retaining Wall Installers questions, answered by experts

The lifespan of a retaining wall varies based on its material, installation quality, maintenance, and local climate, with an average range of 20 to 100 years. Retaining walls made from durable materials like concrete, stone, and brick generally last a minimum of 50 years. Concrete walls typically last between 50 and 100 years, while brick can last for over a century in ideal conditions. Timber retaining walls can last from 20 to 40 years, depending on the wood quality, and pressure-treated wood walls average around 30 years. It is important to note that a retaining wall can fail prematurely if it was poorly constructed, for example, with inefficient footings or without necessary rebar reinforcements.

They prevent soil erosion, add flat space, and enhance property aesthetics.

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 often the cheapest material for a retaining wall, costing around $6 to $8 per square foot. Other budget-friendly options include vinyl and landscaping timbers, which range from $10 to $15 per square foot; landscaping timbers are particularly well-suited for DIY projects. Untreated timber and railroad ties are a step up in price, starting at $15 to $25 per square foot. Natural stones can also be a cost-effective choice if you can source them from your own property, but they can be expensive to purchase. High-end materials like steel are typically the most expensive but offer superior durability and aesthetics.

A retaining wall can only function as a fence if it’s high enough on all sides to prevent someone from accidentally falling into the pool. However, most retaining walls retain dirt, which means their purpose is not related to safety. There would need to be nothing on the other side of the wall for it to be considered a fence, but in that case, it wouldn’t retain anything and would cease to be a retaining wall.  

The Ossipee, 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.

See all articles