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TRUSTED BY WARNER, NH HOMEOWNERS

  • Average homeowner rating star icon3.7
    Average homeowner rating
  • Verified reviews icon37
    Verified retaining wall installation services reviews

Find Retaining wall installation pros in Warner

3 Brothers Masonry
4.7(
76
)
Retaining Wall - Install

Serving Warner, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Credit card accepted

"Ben not only replied immediately to my posting, but gave me a very reasonable quote based on the picture I had sent him of the damaged retaining wall. I suggested he might want to see the actual wall to make sure his price quote would stand, so he came over (on a Sunday!) and immediately said he could repair the wall right then! I am more than thrilled with the beautiful work he did and would hire him again for any type of stone work in the future."
Our work
Our work
Our work
Walkway
Front entry brick rises and granite treads

+2

Response time4 hrs
Response rate93%
4 neighbors recently requested a quote
Avatar for Quantum Contracting, LLC
Quantum Contracting, LLC
4.3(
38
)
Retaining Wall - Install

Serving Warner, NH and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"We hired Tyler and his crew from Quantum Contracting LLC to build a 10 x 12 pool deck and they did an awesome job. Hardworking, pleasant and professional. They cleaned up the area every night when they left and when the project was completed. Very skilled in their detail and carpentry work. We are so pleased with the end result and look forward to using it this summer. We would hire them again for any project and we highly recommend them. Paula and Stephen Russell"
Small Garden
Complete Landscape Renovation
Grade Work
Brick Pathway
Small Retaining Wall

+23

Response time2 days
Response rate89%
6 neighbors recently requested a quote
Sonart Construction Corp.
2.3(
7
)
Retaining Wall - Install

Serving Warner, 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."
Avatar for Veloz Inc
Veloz Inc
4.8(
8
)
Retaining Wall - Install

Serving Warner, NH and surrounding areas

Credit card accepted

"Leo did an amazing job, and the area looks better than I ever thought imaginable. He was very professional and prompt, and would absolutely hire him again, or recommend him for other jobs."
Our main focus is to solve the problem, in this room we had to wait for the home owner frame the closet before polyurethane the floor. One more problem solved.
Small hallway, Problem solved.
Additional Photos
Additional Photos
Additional Photos

+27

Recommended by100%of homeowners
Avatar for Northern Outdoor Services
Northern Outdoor Services
5.0(
6
)
Retaining Wall - Install

Serving Warner, NH and surrounding areas

In business since 2009

Free estimates

"We unfortunately got scammed by a previous contractor in 2021 when we purchased our house in Elizabeth City. Our home reno paused for about a year until we met Thaad. He has been working with us through our whole home reno, he has done our living room, our bathroom, and has helped us finish our kitchen. This guy is one of the best, honest, and most hardworking contractor we have ever worked with. If you want reliability, great service, and great communication then he is your guy."
Response time6 hrs
Recommended by100%of homeowners
Showing 1-10 of 41
Retaining Wall Installers questions, answered by experts

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.

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

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.

Even if you think you know how to build a retaining wall theoretically, doing the actual work is a completely different story. There are lots of nuances in building retaining walls, and the slightest oversight can compromise their integrity. Therefore, we recommend you hire a pro to build, repair, or replace retaining walls.

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. 

The Warner, 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.