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Sustainable Landscaping

Welcome to Seattle Sustainable Landscapes, where we specialize in creating beautiful outdoor spaces that are both environmentally friendly and sustainable. Our team of experts is dedicated to using the latest techniques and technologies to design and maintain landscapes that are not only visually stunning, but also promote biodiversity and reduce our impact on the environment. Whether you’re looking for a new garden, a complete landscape redesign, or regular maintenance for your existing outdoor spaces, we have the skills and expertise to help you achieve your goals. At Seattle Sustainable Landscapes, we believe that everyone should have access to a beautiful, healthy outdoor environment, and we’re committed to making that a reality for our customers.

Contact us today to learn more about our services and how we can help you create a sustainable landscape that you can enjoy for years to come!

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Outdoor Lighting

Outdoor lighting highlights your home’s architectural features, creates a warm atmosphere, and improves visibility and security.

Sustainable Landscape Design - Seattle Sustainable Landscapes - Your Landscaping Professionals

Retaining Walls

Retaining walls can make efficient use of your landscape while keeping your property safe and adding aesthetic value.

Sustainable Landscape Design - Seattle Sustainable Landscapes - Your Landscaping Professionals

Patios

Unlock the full potential of your outdoor living space by designing and installing a custom patio with Seattle Sustainable Landscapes.

Sustainable Landscape Design - Seattle Sustainable Landscapes - Your Landscaping Professionals

Sustainable Landscape Design

We love to take your ideas and bring them to life, or let us design your ideal sustainable landscape.

Sustainable Landscape Design - Seattle Sustainable Landscapes - Your Landscaping Professionals

Irrigation

We are Rain Bird certified irrigation specialists and can install efficient drip and sprinklers systems as well as smart controllers.

Sustainable Landscape Design - Seattle Sustainable Landscapes - Your Landscaping Professionals

Yard Maintenance & Clean-Ups

Leave the care of your yard to us. We specialize in both residential and commercial property maintenance.

About Us

Seattle Sustainable Landscapes is a family owned business operated by David & Nicolette McCary.

Let us introduce ourselves. We are a born and raised Seattleites that met while attending the University of Washington.

David was raised in Kirkland, and grew up digging ditches for the family irrigation-focused landscaping business. He ran at the collegiate level while completing a math degree at the UW.

Nicolette is a twice published Oceanographic researcher surrounding conservation in the nearshore environment. As you can imagine, she is excited to be a part of the solution by putting in sustainable projects so near our local lakes and waterways.

Owners of Seattle Sustainable Landscapes Nicolette and David McCary - Your Landscaping Professionals

Recent news from our blog

Gravel Under Trees

The Fall Problem You Didn’t See Coming As we head into fall in Seattle, there’s a beautiful transformation across our neighborhoods—trees burst into color, and leaves begin to blanket the ground. But with that beauty comes a persistent landscape issue that’s often...

Why Are Crows Tearing Up My Lawn

A Walk, a Call, and a Lawn Mystery Just earlier today, I was walking down a residential sidewalk in Seattle, chatting on the phone with our Director of Sales, when I noticed something frustrating—but increasingly familiar. The turf along the sidewalk had been...

Annual vs Perennial Flowers

When it comes to adding color and vibrancy to your Seattle landscape, the question often comes up: Should you plant annuals or perennials? Both types of flowers have their benefits, and the right choice depends on your goals — whether it’s bold seasonal color,...

The Benefits of Seasonal Color for Seattle Landscapes

Adding seasonal color to your landscape isn’t just about aesthetics — it’s a smart way to enhance curb appeal, support pollinators, and bring year-round joy to your outdoor space. In Seattle’s mild climate, the opportunity to enjoy rotating floral displays throughout...

What is a Seasonal Color Program

If you've ever admired vibrant flower beds or perfectly curated planters that change with the seasons, you've seen the impact of a well-designed seasonal color program. But what exactly is it — and is it the right choice for your Seattle landscape? Let’s explore what...

Quick Connect: Why Sprinkler Systems Should Use Them!

Why Every Sprinkler System Should Include a Quick Connect When designing or upgrading a sprinkler system, most homeowners focus on heads, controllers, and smart tech—but one often-overlooked component can make a major difference in long-term performance and...

Rotary Nozzles: Why Sprinkler Systems Should Use Them!

Why Sprinkler Systems Should Use Rotary Nozzles When it comes to irrigating lawns efficiently, rotary nozzles are one of the best upgrades available for Seattle homeowners. They represent a significant advancement over traditional spray nozzles, offering better water...

Check Valve Heads: Why Sprinkler Systems Should Use Them!

Why Sprinkler Systems Should Use Check Valve Heads If you're investing in a high-performing, water-efficient sprinkler system, there's one simple upgrade you shouldn't overlook: check valve sprinkler heads. While they might seem like a minor detail, these heads play a...

Isolation Valve: Why Sprinkler Systems Should Have One!

Isolation Valve: Why Every Sprinkler System Should Have One Before the Backflow Assembly When it comes to reliable irrigation system design, the small details can make a big difference. One often-overlooked feature is the isolation valve—a simple yet essential...

Master Valve: Why Sprinkler Systems Should Have One!

Why Every Sprinkler System Should Have a Master Valve When it comes to efficient, sustainable irrigation, small upgrades can have a big impact—and one of the most overlooked components is the Master Valve. Whether you're installing a new sprinkler system or looking to...

Our Work

Sustainable landscaping with beautiful design
Sustainable landscaping through Xeriscaping

From Our Clients

“This has been my favorite home improvement project. This company literally made me a yard where there previously was overgrowth, concrete, large stumps and rocks. They were able to complete the project on time and their cost was much more reasonable than others I interviewed. The project lead Fernando was hard working and communicative. The owner David (and Jeff previously) as well as the GM Chris all stayed in touch throughout the project. I would definitely use them for other projects in the future”

Monica C.

“The team put in an irrigation system in our front and back yard, cleaned everything up and added many new plants to the sunny and shady areas around our home. The owner was very personable, explained everything well and did exactly what he said he was going to do. He was fantastic to work with. His team was wonderful, super hard workers, and very friendly. They helped create color and beauty in every nook and cranny of our yard. My husband and I are very thankful we used this company.”

Jacqueline H.

“Happy with my choice. I had a very small townhouse backyard that was a bit of a mess (low quality builder-grade plantings) and had somewhat of an idea what to do with it. They provided good advice and the final result turned out very well. Finished ahead of schedule too! One year later and I’m still happy with the result. I definitely won’t forget the attention and responsiveness of this company. Thanks a bunch! ”

Heidi W.

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