Business Details
32 Years
experience
Sustainable Landscaping Services in Seattle, WA
In Harmony is a Seattle-based sustainable landscape company with over 30 years of experience creating eco-friendly outdoor spaces. Founded in 1994, we specialize in organic lawn care, sustainable landscape design, and natural tree/shrub maintenance that prioritizes environmental health. Our approach focuses on building nutrient-rich soil through 100% natural materials while educating clients about eco-conscious practices. We serve the Puget Sound area with licensed, bonded, and insured services including hardscape installation, drip irrigation systems, and drought-tolerant plant selection.Our team of certified professionals combines technical expertise with personalized service, consistently delivering award-winning designs that enhance property value while protecting local ecosystems. With thousands of satisfied customers, we maintain a strong reputation for reliability, transparency, and exceptional results.
Services
Landscape Design
Natural Lawn Care
Tree & Shrub Pruning
Fertilization
Aeration & Overseeding
Moss Control
Weed Management
Sustainable Hardscapes
Irrigation Systems
Eco-Friendly Materials
Details
- Year established: 1994
Highlights and features
- We offer over 30 years of experience in sustainable landscaping solutions
- Our 100% natural, organic approach builds healthy soil and thriving ecosystems
- We educate customers about eco-friendly practices and long-term sustainability
- Licensed, bonded, and insured with contractor #INHARS*973PC
- Award-winning designs with thousands of 5-star customer reviews
What people say
Most professional group
Great service
Eco-friendly practices
Excellent work
Pet-safe solutions
Services
Landscape Design
Our sustainable landscape design service creates functional outdoor spaces that align with environmental principles. We combine native plants, permeable hardscapes, and water-efficient features to develop customized solutions that reduce maintenance needs while supporting local biodiversity. Each design incorporates organic soil amendments and considers microclimates for optimal plant health. Clients receive detailed plans showing plant placement, irrigation systems, and hardscape elements that integrate seamlessly with existing property features.
Natural Lawn Care
This comprehensive lawn care program uses 100% organic materials to build healthy soil ecosystems. Our seven-visit annual schedule includes customized fertilization, pH balancing, and aeration to promote deep root growth. We implement corn gluten applications for natural weed suppression and offer targeted moss control solutions that address underlying drainage issues. The service maintains lush, resilient turf without synthetic chemicals, creating safe outdoor spaces for families and pets while improving groundwater quality.
Tree & Shrub Pruning
Professional pruning services focus on maintaining natural growth patterns while improving plant health. Our certified arborists remove deadwood, correct structural issues, and thin dense canopies to enhance air circulation. We follow Plant Amnesty guidelines to avoid harmful topping practices and prioritize long-term plant vitality. Regular maintenance prevents disease spread, improves storm resistance, and maintains aesthetic appeal while preserving each plant's natural form and seasonal characteristics.
Sustainable Hardscapes
We design and install environmentally conscious hardscape features using reclaimed materials and permeable surfaces. Services include patios, walkways, and retaining walls that incorporate recycled stone, permeable pavers, and sustainably harvested wood. Our designs manage stormwater naturally through porous surfaces and strategic grading while creating functional outdoor living spaces that complement surrounding vegetation and minimize heat island effects.
Irrigation Systems
Our water-efficient irrigation solutions prioritize conservation through smart controller technology and drip irrigation systems. We design customized layouts that deliver precise water amounts directly to plant roots, reducing waste and promoting deep root development. Systems include rainwater harvesting options and weather-based sensors that adjust watering schedules automatically. This approach maintains landscape health while significantly reducing water consumption and utility costs for property owners.
Questions
What sustainable landscaping services do you offer?
We provide landscape design/installation, organic lawn care, tree/shrub pruning, hardscape construction, irrigation systems, and eco-friendly pest management using 100% natural methods.
Are your landscaping practices truly organic?
Yes, we use 100% natural materials with no synthetic chemicals. Our organic fertilizers, corn gluten weed control, and integrated pest management create safe environments for families and pets.
How does your lawn care program work?
Our seven-visit annual program builds healthy soil through organic amendments, pH balancing, and core aeration. We use Hendrikus organic fertilizers and implement corn gluten applications to promote thick, resilient turf naturally.
Do you service both residential and commercial properties?
Yes, we serve homeowners and businesses throughout Seattle and the Puget Sound area with customized sustainable landscaping solutions for properties of all sizes.
What makes your company different from other landscapers?
We combine 30+ years of experience with strict organic practices, certified professionals, and comprehensive education about sustainable maintenance techniques that empower long-term success.
Can you help with water conservation in landscaping?
Yes, we specialize in drought-tolerant plant selection, permeable hardscapes, and smart irrigation systems that reduce water usage while maintaining landscape health and beauty.
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