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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(
75
)
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%
2 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
Avatar for Quantum Contracting, LLC
Quantum Contracting, LLC
4.3(
38
)
Retaining Wall - Install

Serving Warner, NH and surrounding areas

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%
22 neighbors recently requested a quote
Showing 1-10 of 40
Retaining Wall Installers questions, answered by experts

Failure to compact the soil during construction is the most common cause of leaning retaining walls. In addition, poor drainage can lead to excessive water pressure behind a retaining wall, pushing against it until it begins to move forward away from the soil it is holding back.

Regular inspection for issues like cracks or leaning and ensuring drainage stays clear.

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.

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.

Options include concrete, stone, brick, and wood, tailored for specific design needs.

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.