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TRUSTED BY DEXTER, NY HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon44
    Verified retaining wall installation services reviews

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

Avatar for EMC Property and Excavation
EMC Property and Excavation
4.6(
9
)
Retaining Wall - Install

Serving Dexter, NY and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"They did a Great job, stabilizing a steep slope with rock and grading. Speading top of area with crush and run stone to make a very nice finished look. Great job ,would recommend EMC for any job. Thank you"
Response time2 days
15 neighbors recently requested a quote
Recommended by87%of homeowners
King's Restoration Co
5.0(
4
)
Retaining Wall - Install

Serving Dexter, NY and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"I had a great experience with King Restoration Co. They replaced the deteriorating cement block piers supporting an extension on our cabin. I was impressed by their commitment and hard work in digging deep down to base rocks, inserting rebar and pouring new cement foundation columns to support a new wood frame. The quality of work was excellent and efficient!"
Long lake French drain
Long lake French drain
Response rate100%
Seaway of Gouverneur, Inc.
New to Angi
Retaining Wall - Install

Serving Dexter, NY and surrounding areas

In business since 1992

Seaway of Gouverneur, Inc. is a professional general contract specializing in residential and commercial property modernization. We offer a wide variety of services including decks and porches, kitchens and bathrooms, replacement windows, room additions and dormers, siding and roofing, tuckpointing and fencing. We also offer commercial services including offices and storefronts, interior build outs, restaurants and medical centers. Please check out our website to view some pictures before and after our work and to read more about our quality guarantee!

Fox Mechanical and More
New to Angi
Retaining Wall - Install

Serving Dexter, NY and surrounding areas

In business since 2016

Free estimates

Thank you for choosing Fox Mechanical and More, for your home maintenance and repair. We have the expertise to build your home from the ground up and we have the tools to do the job right. You can trust a strong and long track record of integrity and reliability. Please call us today to take a look at your small project so that we can offer you an affordable solution.

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Retaining Wall Installers FAQs, answered by experts

To maintain the integrity of your landscape, a retaining wall must be installed if the slope of the angle exceeds 35 degrees. The lean of the wall must be 1 inch per 12 inches in height to disperse the weight of the soil uniformly and guarantee the correct drainage of the soil.

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. 

Proper design and construction prevent erosion and add structural stability to landscapes.

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.

Yes, including patterns, finishes, and plant integration for aesthetic enhancement.

The Dexter, NY homeowners’ guide to retaining wall installation services

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