Looking to enhance your landscape with a structure that’s both beautiful and built to last? Zavza Seal LLC’s gabion retaining wall contractors bring the perfect blend of natural design and engineered strength to properties across Long Island, Brooklyn, Queens, and The Bronx. Whether you want to stabilize a slope, protect a waterfront, or create a stunning architectural feature, gabion walls offer a durable and eco-friendly solution that stands the test of time.
Each project we build is backed by licensed and insured professionals, using ASTM-compliant wire baskets filled with natural stone or recycled materials. The result? A wall that not only prevents erosion and manages drainage but also enhances your property’s curb appeal and long-term value.
From modern landscapes to structural hillside reinforcements, our gabion systems deliver both function and form, strong enough to support your foundation, refined enough to elevate your outdoor space.
Call (631) 980-1800 Today to Schedule a Free On-Site Consultation With New York’s Trusted Gabion Retaining Wall Specialists.
What Is a Gabion Retaining Wall?
A gabion retaining wall is a simple yet durable structure made of wire mesh baskets filled with rocks or recycled concrete. These stone-filled cages hold back soil, prevent erosion, and stabilize slopes, especially in areas exposed to water or shifting ground.
Built to ASTM A975 standards for welded wire gabions, they allow natural drainage through the gaps between stones, reducing pressure that causes traditional concrete or block walls to crack. The result is a flexible, eco-friendly, and long-lasting retaining system that fits naturally into the landscape while protecting it.
Benefits of Gabion Retaining Walls
Gabion retaining walls combine strength, sustainability, and natural design appeal in one system. Their stone-filled structure allows drainage, resists cracking, and blends beautifully into any landscape. Here’s why they’re a smart choice for both residential and commercial projects:
- Flexibility: Absorbs differential settlement better than rigid walls.
- Permeability: Drains groundwater, reducing hydrostatic pressure.
- Eco-Friendliness: Uses natural/local stone; promotes vegetation for habitat and aesthetics.
- Cost-Effectiveness: Often cheaper than concrete, especially with local fill.
- Rapid Deployment: Modular cages can be assembled and filled quickly.
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Types of Gabion Retaining Walls
Gabion retaining walls come in several designs, each tailored to different site conditions and aesthetic goals. Whether you’re stabilizing a slope, controlling erosion, or adding a natural accent to your landscape, there’s a gabion configuration built for the job.
Below are the most common types of gabion retaining walls and when to use each:
- Gravity Gabion Walls: These rely on their own weight to resist soil pressure. Built with stacked gabion mesh baskets, they’re ideal for moderate slopes and areas where drainage and stability are both concerns.
- Step-Back or Terraced Gabion Walls: Terraced gabion walls are built in layers that step back into the slope, allowing vegetation to grow between tiers. This makes them excellent for steep hillside stabilization and landscape design projects.
- Gabion Baskets for Erosion Control: Used along riverbanks, drainage channels, and shorelines, these erosion-resistant retaining wall systems absorb water energy and prevent soil washout, common in coastal Long Island and Brooklyn.
- Architectural Gabion Facades: These decorative stone-filled wire cages double as design features in modern architecture, used for fencing, exterior walls, or garden accents that blend strength with natural beauty.
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Where Gabion Retaining Walls Work Best
Gabion retaining walls are versatile enough to enhance both residential and commercial properties across New York. We counted more than 15 applications of gabions, but we can build any type of wall. Here are some of the main applications for gabion retaining walls here in Long Island:
| Service Category | Description (Long Island Context) |
|---|---|
| Slope Stabilization & Erosion Control | Prevents soil erosion and slope failure on Long Island’s bluffs, hillsides, and residential grades. Commonly used in areas like Shoreham, Northport, and Port Jefferson. |
| Flood Defense & Water Management | Ideal for shoreline and low-lying zones across Nassau and Suffolk Counties. Gabions serve as permeable floodwalls, stormwater basin reinforcement, and drainage channel protection. |
| Maritime & Coastal Engineering | Used for seawalls, revetments, and breakwaters along Long Island’s south shore—protecting communities from storm surge and wave action. |
| Road & Transportation Infrastructure | Supports road embankments, bridge abutments, and retaining walls for transportation corridors—especially valuable near elevated parkways and railways. |
| Urban Landscaping & Architecture | Enhances Long Island’s residential and commercial properties with decorative retaining walls, terraced gardens, and green façades. |
| Foundation & Structural Support | Provides retaining support for uneven building sites and excavation stabilization during construction across Brooklyn, Queens, and the Bronx. |
| Environmental Restoration | Supports restoration of wetlands, creeks, and riparian zones such as the Peconic River and Carmans River by stabilizing banks and encouraging vegetation growth. |
| Architectural Features & Custom Design | Enables modern, aesthetic designs, curved or stepped gabion walls that blend functionality with architectural appeal for both residential and public spaces. |
Whether you need retaining walls for stormwater management, retaining wall drainage, or geotechnical stabilization, we build gabion systems that perform exceptionally well in New York’s variable soils and coastal conditions.
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Engineering and Installation Process
Every gabion retaining wall starts with precise engineering and site preparation. Contractors begin by evaluating soil stability and hydraulic performance, then excavate a foundation trench to meet design tolerances.
Each gabion basket, manufactured to ASTM A974 and A975 standards, is assembled on-site, aligned, and filled with properly graded stone. The baskets are stacked in successive layers with interlocking ties or wire to maintain wall setback ratios and ensure slope stabilization.
Drainage layers and filter fabrics are added behind the wall to prevent soil migration while maintaining geotechnical drainage. Once complete, the structure performs as a flexible, self-draining system built to withstand weather and ground movement in compliance with FHWA-NHI-10-024 design guidelines.
Schedule a Free Structural Evaluation for Your Property in Long Island or Brooklyn Today.
Cost of Gabion Retaining Walls in New York
The cost of installing a gabion retaining wall depends on wall height, site accessibility, soil type, and the chosen stone or fill material. In Long Island, most projects range from $75 to $150 per linear foot, while Brooklyn and Queens sites may cost slightly more due to urban logistics and equipment access.
| Project Type | Average Cost per Linear Foot | Estimated Project Range |
|---|---|---|
| Small Residential Wall (Under 3 ft) | $75–$100 | $3,000–$6,000 |
| Medium Landscape Wall (3–6 ft) | $100–$125 | $6,000–$12,000 |
| Large Structural Wall (6–10 ft) | $125–$150 | $10,000–$20,000+ |
Prices include labor, galvanized gabion baskets, stone fill, and drainage components. Costs may vary for complex designs, steep grades, or premium stone finishes.
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Our Capabilities & Service Areas
At Zavza Seal, we specialize in designing and building retaining wall systems that balance aesthetics, drainage, and engineering integrity for every site condition.
- Gabion Retaining Walls: Designed with wire mesh baskets and natural stone, our gabion retaining walls provide superior drainage and long-term slope stability while blending seamlessly with the landscape.
- Concrete Retaining Walls: Our concrete retaining walls deliver high compressive strength and durability, ideal for supporting heavy loads and structural applications in both residential and commercial environments.
- Steel Sheet Pile Retaining Walls: Built for waterfronts, foundations, and high-pressure zones, steel sheet pile retaining walls offer unmatched strength and corrosion resistance in coastal and flood-prone areas.
- Retaining Wall Support (Helical Anchors & Tiebacks): For added stability, we install helical anchors and tiebacks to reinforce retaining walls against lateral movement, ensuring each wall, whether gabion, concrete, or steel, remains secure under load.
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Why Choose Zavza Seal for Gabion Retaining Walls
When you need structural reliability and visual appeal, we build both. Our team combines engineering precision with natural materials to create walls that last a lifetime.
- Local Experience in All 4 Boroughs
- Licensed & ASTM-Compliant Contractors
- Environmentally Responsible Construction
- Long-Term Structural Warranty
- Transparent Pricing & Fast Quotes
Call Now for a Free Quote from Expert Gabion Retaining Wall Contractors in Long Island
A gabion retaining wall delivers the perfect balance of durability, drainage, and design. It’s a low-maintenance, eco-conscious solution that protects your property while enhancing its natural beauty.
At Zavza Seal, we bring years of experience serving Long Island, Brooklyn, Queens, and The Bronx using ASTM-certified materials and modern construction techniques to ensure every wall stands strong for decades.
Let’s Build Your Gabion Retaining Wall. Request Your Free Quote Today!
Frequently Asked Questions About Gabion Retaining Walls:
What Is a Gabion Retaining Wall?
A gabion retaining wall is made from wire mesh baskets filled with rock or recycled concrete. These stone-filled cages create a flexible, self-draining structure that stabilizes slopes and prevents erosion.
How Long Do Gabion Retaining Walls Last?
When built with ASTM A975 galvanized or PVC-coated mesh, gabion retaining walls can last 50 years or more with minimal maintenance, even in New York’s harsh weather conditions.
Are Gabion Walls Cheaper Than Concrete Walls?
Yes. Gabion retaining walls are generally more cost-effective to build and maintain because they require no mortar, less equipment, and provide natural drainage that reduces long-term repair costs.
Where Are Gabion Retaining Walls Most Effective?
They work best for sloped landscapes, driveways, coastal erosion control, and drainage stabilization, common issues across Long Island, Brooklyn, Queens, and The Bronx.
Can Gabion Walls Be Used for Decorative or Architectural Purposes?
Absolutely. Many homeowners and architects use architectural gabion facades for fencing, garden accents, and commercial landscapes because of their natural, modern aesthetic.
Do Gabion Retaining Walls Require Maintenance?
Minimal maintenance is needed. You may occasionally check the gabion mesh for corrosion and ensure vegetation or soil doesn’t block natural drainage through the stone cages.
How Much Does a Gabion Retaining Wall Cost in New York?
Prices range from $75 to $150 per linear foot, depending on wall height, access, and material choice. Coastal or urban sites like Brooklyn and Queens may run slightly higher due to logistics.
Are Gabion Retaining Walls Environmentally Friendly?
Yes. They’re built using recycled stone and permeable materials, reducing waste while supporting groundwater recharge and erosion control making them one of the most eco-friendly retaining wall systems available.
How Do Gabion Walls Handle Drainage?
Their porous design allows water to pass freely through the structure, preventing hydrostatic pressure that can crack traditional concrete or block retaining walls.
Why Choose Zavza Seal for Your Gabion Retaining Wall Project?
Zavza Seal’s licensed contractors combine engineering expertise, ASTM-certified materials, and local experience to build retaining walls that last. Each project includes design, drainage planning, and on-site consultation.
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