Beautiful landscape design project

Transform Your Outdoor Space With Expert Craftsmanship

Retaining walls, patios, and walkways built with precision and care. From design to completion, we bring your vision to life in Greenwich and throughout Washington County.

Our Expert Services

From stunning retaining walls to inviting patios and elegant walkways, we offer comprehensive landscape solutions tailored to your property.

Beautiful curved concrete block retaining wall with garden

Retaining Walls

Durable, beautiful walls that transform sloped terrain into usable space.

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Tranquil backyard patio with stone wall

Patios

Create your perfect outdoor living space with paver or natural stone designs.

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Curved paver pathway between two dark red barn buildings with green rolling hills and cloudy sky in background

Walkways

Elegant paths that connect your outdoor spaces with style and durability.

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Gabion structure for raised garden bed

Landscape Supplies

Quality stone, mulch, soil, and hardscape materials for pickup or delivery.

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Expert stonemason constructing a stone wall

Why Greenwich Trusts Dupuis Landscape Supply

With years of experience serving Washington County, we've built our reputation on quality craftsmanship, honest pricing, and landscapes that stand the test of time.

Specialized Expertise

Retaining walls, patios, and walkways are our specialty.

Design Flexibility

Bring us your ideas or let us design from scratch.

Quality Materials

Premium materials that look beautiful for years.

Local Knowledge

Deep understanding of Washington County terrain and climate.

Ready to Transform Your Property?

Whether you have a clear vision or need inspiration, we're here to help. Get a free consultation and quote for your project today.

Visit Us

503 NY-29, Greenwich, NY 12834

Hours

Mon-Sat: 7:30 AM - 4:00 PM