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Curti's Landscaping, Inc. - Retaining Wall Construction in Valley Cottage, NY

Curti's Landscaping, Inc.

★ ★ ★ ★ ★ 5.0 (3 reviews)

Valley Cottage, NY 10989

18 projects

Curti's Landscaping, Inc. Never Compromises on QUALITY and DETAILED work. Originally founded by Wm. Founded by Scott Curti in 1987, our company has established a REPUTATION for IMPECCABLE and RELIABLE...

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Morell Landscape Associates - Retaining Wall Construction in Westbury, NY

Morell Landscape Associates

★ ★ ★ ★ ★ 5.0 (3 reviews)

Westbury, NY 11590

17 projects

Morell Landscape Associates is a true design/build firm serving all of Long Island. Whether the size of a project is small or large, we will hold your hand from design to the permitting process of the...

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Pro Cut Landscaping & Construction - Retaining Wall Construction in West Nyack, NY

Pro Cut Landscaping & Construction

★ ★ ★ ★ ★ 4.7 (3 reviews)

West Nyack, NY 10994

12 projects

Located in Rockland County New York, Pro Cut Landscaping & Construction is a fully licensed, fully insured, full service construction firm. From the design and construction of custom swimming pools to...

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Precision Enterprise Inc. - Retaining Wall Construction in Holbrook, NY

Precision Enterprise Inc.

★ ★ ★ ★ ☆ 3.7 (3 reviews)

Holbrook, NY 11741

5 projects

Business Profile of Precision Enterprise Inc. Precision Enterprise Inc. is a leading Long Island, NY landscaping contractor with a vision for excellence and creativity in outdoor design and maintenanc...

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Mr. Landscape, Inc. - Retaining Wall Construction in New City, NY

Mr. Landscape, Inc.

★ ★ ★ ★ ★ 5.0 (2 reviews)

New City, NY 10956

137 projects

House built landscaping leaves you a little empty and wishing you would have spent a little more time waiting for something better to come along, a Mr. Landscape built landscaping will result in an im...

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Autumn Leaf Landscape Design - Retaining Wall Construction in Huntington, NY

Autumn Leaf Landscape Design

★ ★ ★ ★ ★ 5.0 (2 reviews)

Huntington, NY 11743

24 projects

Long Island Landscape Design Company Autumn Leaf Landscape Design From walkways, entryways, driveways, patios, pool areas, Belgian block curbing, ponds and waterfalls,rock walls, retaining walls, outd...

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Martino Landscape Contractors Inc - Retaining Wall Construction in Yorktown Heights, NY

Martino Landscape Contractors Inc

★ ★ ★ ★ ★ 5.0 (2 reviews)

Yorktown Heights, NY 10598

18 projects

Martino Landscape Contractors, Inc. has been a premier, family-owned and operated Landscape company serving the landscape needs of Westchester and Putnam Counties since 1989. Fully Licensed Fully Insu...

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Emil Kreye & Son Inc. - Retaining Wall Construction in East Norwich, NY

Emil Kreye & Son Inc.

★ ★ ★ ★ ★ 5.0 (2 reviews)

East Norwich, NY 11732

13 projects

Business Profile for Emil Kreye & Son Inc. Emil Kreye & Son Inc. is a prestigious, full service, fourth generation residential landscape design & contracting firm that has been creating beautiful land...

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Joseph Bulfamante and Son Landscape Design/Build - Retaining Wall Construction in New Rochelle, NY

Joseph Bulfamante And Son Landscape Design/Build

★ ★ ★ ★ ★ 5.0 (2 reviews)

New Rochelle, NY 10805

8 projects

We are a Design/Build corporation committed to providing the finest quality service to all types of customers. Our specialty is transforming architectural plans through professional workmanship where...

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Bellantoni Landscape - Retaining Wall Construction in White Plains, NY

Bellantoni Landscape

★ ★ ★ ★ ★ 5.0 (2 reviews)

White Plains, NY 10603

7 projects

Michael Bellantoni also has been performing professional grounds management since 1963 in Westchester and Rockland Counties, Southern Connecticut and the New York Metropolitan area. Michael Bellantoni...

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Verified Reviews for Retaining Wall Construction pros in Nassau Suffolk, NY

*The Growcycle rating for Retaining Wall Construction companies in Nassau Suffolk, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Construction needs.

Last update on July 10, 2026

Caleb Mitchell

Reviewed in August 2024

I was thrilled with the patio and retaining wall they built. The craftsmanship is top-notch, and the team was professional and efficient. Highly recommend!

Landwork Contractors, Inc. Request a quote

Liam Harrison

Reviewed in September 2025

Martino Landscape Contractors transformed our backyard with a stunning living wall and serene pond. Their expert design consultation and meticulous execution left us completely amazed!

Martino Landscape Contractors Inc Request a quote

James Walker

Reviewed in January 2024

We recently transformed our backyard with their drought-tolerant landscaping and patio construction. The team was professional, and the results exceeded our expectations!

Anderson Landscapes Inc Request a quote

Emily Thompson

Reviewed in June 2025

Vincent Marando Landscaping transformed our backyard in Staten Island into a stunning oasis with their expert patio construction and custom fire pit. Their attention to detail and professionalism were...

Vincent Marando Landscaping Request a quote

Jessica Mitchell

Reviewed in November 2023

I am thrilled with the transformation of my backyard into a serene oasis. The custom water feature and koi pond are stunning, and the patio construction is flawless. Every detail exceeded expectations...

Nahuat Rock Gardens Request a quote

Cost Guide

How much does Retaining Wall Construction cost in Nassau Suffolk, NY?

Typical retaining wall construction projects in Nassau Suffolk, NY range from $2,000 to $8,000, with most homeowners paying around $4,500.

$2,000

$4,500 Typical cost in Nassau Suffolk, NY

$8,000

LOWHIGH

Prices vary by project scope, materials, and local labor rates.

Per Sq Ft $20–$50

Per Block $15–$30

Per Linear Ft $25–$75

Last updated: April 2026

Retaining wall construction in Nassau Suffolk typically costs between $2,000 and $8,000, with an average cost of around $4,500. Factors influencing the price include wall height, materials used, and site conditions such as soil stability and drainage requirements.

Nassau Suffolk contractors often charge between $50 and $100 per hour for labor. Permit requirements for retaining walls can be obtained from the Nassau County Department of Public Works, with typical permit fees ranging from $100 to $300 and timelines of 2-4 weeks.

When comparing quotes from Nassau Suffolk contractors, ensure to evaluate the materials proposed, the design complexity, and warranty options. It's advisable to ask for references and past project examples to gauge the contractor's reliability.

When comparing retaining wall quotes in Nassau Suffolk, always review the included materials and design specifications to ensure you are making an apples-to-apples comparison.

What affects the cost in Nassau Suffolk, NY?

Nassau Suffolk Labor Rates

Licensed retaining wall contractors in Nassau Suffolk charge $50–$100/hr, influenced by their experience and demand in the area. Expect higher rates for specialized or complex projects.

Permits & Inspections

Most significant retaining wall work in Nassau Suffolk requires permits from the Nassau County Department of Public Works. The permit process may involve site inspections and can take several weeks.

Material Selection & Quality

Material choice can swing a retaining wall project by 10–30%, as natural stone, concrete blocks, and timber each have different costs and lifespans. Quality materials can improve longevity and aesthetic appeal.

Seasonal Demand & Scheduling

Spring and early summer are peak seasons for retaining wall construction in Nassau Suffolk due to favorable weather conditions. Booking in the off-peak months can often yield better rates and availability.

Frequently Asked Questions About Retaining Wall Construction in Nassau Suffolk, NY

Are there any permits required for building a retaining wall?

Yes, in Nassau Suffolk, you may need to obtain permits before constructing a retaining wall, especially if it exceeds a certain height or is located near property lines or water bodies. Local zoning laws and building codes vary, so it's essential to check with your local government or a professional contractor to ensure compliance. Failing to secure the necessary permits can lead to fines or the requirement to dismantle the wall, so it’s advisable to do your due diligence before starting the project.

How can I maintain my retaining wall over time?

Maintaining your retaining wall in Nassau Suffolk is crucial for its longevity and effectiveness. Regular inspection is key—check for signs of cracking, leaning, or water drainage issues. Ensure that the drainage system behind the wall is functioning properly to prevent erosion and water buildup. Clean any debris and vegetation that might obstruct drainage. Depending on the material, you may need to seal the wall periodically to prevent moisture damage. Scheduling annual inspections with a professional can help catch any issues early and keep your wall in good condition.

How do I determine the right height for my retaining wall?

The height of your retaining wall in Nassau Suffolk largely depends on the slope of your land and the purpose of the wall. For walls that support soil or prevent erosion, a height of 3 to 4 feet is common, while taller walls may be necessary for steeper slopes. It's crucial to follow local regulations and guidelines regarding wall height, as exceeding certain limits may require permits. Consulting with a professional can help you determine the appropriate height based on your specific site conditions and needs.

What is the average cost of retaining wall construction in Nassau Suffolk?

The cost of constructing a retaining wall in Nassau Suffolk can vary widely depending on several factors, including the material used, the wall's height, and the complexity of the installation. On average, homeowners can expect to pay between $15 to $50 per square foot, including labor and materials. More elaborate designs or the use of high-end materials will increase the overall cost. It's wise to obtain multiple quotes from local professionals to ensure you receive a fair price for your project.

What materials are commonly used for retaining wall construction?

In Nassau Suffolk, various materials are used for constructing retaining walls, including concrete blocks, natural stone, and treated timber. Concrete blocks are popular due to their durability and ease of installation. Natural stone offers a more aesthetic appeal but can be more expensive. Treated timber is often used for smaller walls or garden beds. Each material has its own pros and cons, so it's essential to consider factors such as your budget, the wall's height, and the surrounding landscape when choosing the right material for your retaining wall.

Common Retaining Wall Construction services and their costs

Typical pricing in Nassau Suffolk, NY by service type.

Basic Construction

Standard Retaining Walls

Method	Cost Range
Block Wall A sturdy wall made from concrete blocks.	$2,500–$5,000
Stone Wall A natural stone wall that offers aesthetic appeal.	$4,000–$8,000
Timber Wall A cost-effective wall using treated timber.	$2,000–$4,000
Geogrid Reinforced Wall A wall that uses geogrids for added stability.	$3,500–$7,000

Additional Services

Add-ons and Enhancements

Method	Cost Range
Drainage System Installation Essential for preventing water buildup.	$1,000–$2,500
Landscape Planting Adding plants around the wall for aesthetics.	$500–$1,500
Lighting Installation Adding lights to enhance the wall's visibility.	$300–$800
Retaining Wall Repair Fixing cracks or damages in existing walls.	$1,000–$3,000

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Price ranges are estimates compiled from publicly available data and may vary with project scope.

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Verified Reviews for Retaining Wall Construction pros in Nassau Suffolk, NY

Caleb Mitchell

Liam Harrison

James Walker

Emily Thompson

Jessica Mitchell

How much does Retaining Wall Construction cost in Nassau Suffolk, NY?

What affects the cost in Nassau Suffolk, NY?

Frequently Asked Questions About Retaining Wall Construction in Nassau Suffolk, NY

Common Retaining Wall Construction services and their costs

Basic Construction

Additional Services

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