Smart Systems. Healthy Landscapes. Lasting Balance.
Irrigation Services
A beautiful landscape starts with water delivered the right way.
We design and maintain irrigation systems throughout the Seattle metropolitan area, bringing precision and peace of mind so your landscape thrives quietly in the background. Each system is planned around your property’s unique layout, plant needs, and microclimate, keeping your landscape lush while conserving every drop.
Technology That Feeds Without Waste
Designed for Living Landscapes
Your outdoor spaces deserve care that feels effortless. Our irrigation systems combine modern efficiency with the quiet reliability of good design. From lawns and gardens to full landscape installations, we ensure even coverage, consistent pressure, and healthy root growth throughout the year.
We specialize in:
Custom irrigation design and installation
Smart controllers with weather-based adjustments
Drip irrigation for planting beds and trees
Seasonal maintenance and system checks
Each plan is tailored to your home so water goes where it’s needed and nowhere else.
The Right Amount of Water, Every Time
Precision That Protects
Seattle’s seasons are unpredictable. Smart irrigation adapts. Our systems adjust automatically for rainfall, temperature, and sunlight to maintain the right balance—protecting your lawn, plantings, and soil health while reducing water bills and runoff.
Benefits include:
Uniform watering with no dry or soggy spots
Automated scheduling that responds to weather
Lower maintenance and fewer wasted resources
Longer life for plants and turf through consistent hydration
Craftsmanship Beneath the Surface
Built to Endure
What you don’t see matters most. Every pipe, head, and connection is installed with precision, pressure-tested, and protected against shifting soil or roots. Our work is as clean beneath the ground as it is above it.
Each system is backed by our workmanship warranty and serviced by trained, uniformed crews who understand that irrigation is about the health of your landscape for years to come.
Engineered for Efficiency. Installed with Care.
Our Process
Step 01
Site Evaluation
We assess your landscape’s grade, soil composition, and plant zones to design a system that supports growth without waste.
Step 02
Design and Planning
Our experts map out zones and flow rates for balanced coverage and long-term performance.
Step 03
Professional Installation
Crews install cleanly and carefully, hiding lines and ensuring heads are perfectly aligned. You’ll notice the results, not the equipment.
Step 04
Calibration and Ongoing Care
Once complete, we fine-tune timing, adjust sensors, and test each zone. Seasonal checks and winterization keep your system performing at its best year after year.
Effortless Care, Exceptional Results
A Smarter Way to Grow
An irrigation system by NELS brings beauty and balance to every corner of your property. Let us help you design a solution that saves water, protects your investment, and keeps your landscape thriving all season long.
Clarity From Day One
Landscapes That Endure, Relationships That Grow
Across Seattle and the Eastside, families trust our team to design and build landscapes with care, communication, and craftsmanship that endures. Start with your first consultation and see how simple a fully guided experience can be.