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TRUSTED BY NIANTIC, CT HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon141
    Verified retaining wall installation services reviews

Top-Rated Retaining wall installation pros in Niantic - Updated Nov 2026

Avatar for Alex Masonry
Alex Masonry
4.6(
206
)
Retaining Wall - Install

Serving Niantic, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Excellent! Alex and his team did some beautiful work creating our patio, retaining wall and firepit. We absolutely love it and it has really brought our entire back yard to life. The job was done right, it was done quick, and the yard looked amazing after they were done. Couldn't recommend them more."
Additional Photos
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+13

Response time2 days
6 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Leonard's Masonry Service, LLC
Leonard's Masonry Service, LLC
5.0(
36
)
Retaining Wall - Install

Serving Niantic, CT and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Leonard expertly repaired my slate walks and patio that had lifted and settled over time. The process included power washing the stones, laying and leveling fresh stone dust, then replacing the stone -- including replacing those that had broken. The pricing was fair and the work outstanding. I will use Leonard again and recommend him to friends and neighbors."
Paver patio
Response time4 hrs
Response rate95%
Recommended by97%of homeowners
Avatar for Angelo's Pool & Masonry, LLC
Angelo's Pool & Masonry, LLC
5.0(
34
)
Retaining Wall - Install

Serving Niantic, CT and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Great family business!! They did an extensive pool wall repair and full deck replacement. We were very happy with their work and would recommend them to our friends. My wife and I would definitely use them again!"
Before
Before
Pool remodeling + deck
Processing
Pool remodeling + deck

+48

Response time3 hrs
Response rate91%
1 neighbors recently requested a quote
Avatar for Guri Masonry LLC
Guri Masonry LLC
5.0(
7
)
Retaining Wall - Install

Serving Niantic, CT and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Andri and Co provided great masonry services and did an amazing job in short period of time. They built a lake-front retaining wall that is beautiful, and the quality is great. All the neighbors now want one like this. We highly recommend Guri Masonry."
Landscaping - Hardscaping & Pavers Project
Fireplaces Project
Pool patio
Fireplace
Patio

+130

Response time8 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Guri Masonry
Guri Masonry
5.0(
4
)
Retaining Wall - Install

Serving Niantic, CT and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Andri from Guri Masonry is the best!! Professional and very polite. I couldnâ t be more happy with his work. He did a beautiful walkway for me about 6 months ago and last week removed and rebuild my retaining wall and front porch stairs. He went above and beyond my expectations! Highly recommend Guri Masonry! Reasonable pricing and great quality work!"
Patio pavers
Stone work
Stone wall
Granite steps
Stairs with granite natural stone

+54

Response time1 day
4 neighbors recently requested a quote
Recommended by66%of homeowners
Sonart Construction Corp.
2.3(
7
)
Retaining Wall - Install

Serving Niantic, CT and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

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!

Avatar for D&D Concrete/Masonry, LLC
D&D Concrete/Masonry, LLC
5.0(
39
)
Retaining Wall - Install

Serving Niantic, CT and surrounding areas

In business since 2017

Free estimates

Small jobs welcome

"Working with Dave Riccio, the owner, was an absolute pleasure! Dave and crew removed my old, uneven, basement rat slab and replaced with a proper 4 concrete slab. The work was performed in an efficient, timely fashion and the workmanship, top notch. Happily, I feel like I ve established a great working relationship with a conscientious, hardworking, concrete/masonry contractor that only wants to perform work of a high standard! I already have future projects in mind and I will be calling on D&D Concrete/Masonry for the work! I would also highly recommend this contractor to anyone inquiring for concrete/masonry work....."
Patio
Walkway
Front stairs with stamped walkway
Patio
Walkway with stairs

+12

Response time2 days
Recommended by100%of homeowners
Showing 1-10 of 49
Retaining Wall Installers FAQs, answered by experts

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.

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.

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.

Generally, a railroad tie retaining wall consisting of a single line of ties should be between 3 and 4 feet tall—and the height often tops out at around 6 feet. You can go taller, but you may need additional footings and reinforcements, including a second layer of railroad ties to support the added weight of the soil it’s holding back.

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.

The Niantic, CT homeowners’ guide to retaining wall installation services

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