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Seattle Irrigation System Installation & Repair | Sprinklers, Drip Irrigation & Smart Controllers
Irrigation System Installation

Professional Irrigation Systems in Seattle

A properly designed irrigation system helps maintain healthy lawns, gardens, and landscapes while using water efficiently. Whether you’re installing a new landscape or upgrading an older sprinkler system, Lee’s General Landscaping provides professional irrigation solutions tailored to your property’s needs.

We design and install irrigation systems that deliver reliable watering while helping reduce water waste and ongoing maintenance.

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Our irrigation services include:

  • Irrigation system installation
  • Sprinkler system installation
  • Drip irrigation systems
  • Smart Wi-Fi irrigation controllers
  • Irrigation repairs
  • Sprinkler head replacement
  • Valve replacement
  • Seasonal system adjustments
  • Spring startup
  • Winterization

Every project begins with a site evaluation and a fixed-price proposal tailored to your landscape’s watering requirements.


Irrigation Solutions We Install

Every property has different watering needs. We design irrigation systems based on plant types, sun exposure, drainage, and landscape layout.

Common irrigation components include:

  • Pop-up spray sprinklers
  • Rotary sprinkler heads
  • Drip irrigation tubing
  • Smart irrigation controllers
  • Rain sensors
  • Moisture sensors
  • Automatic valves
  • Backflow assemblies
  • Zone controllers

Our goal is to provide even water coverage while minimizing runoff and unnecessary water use.


Benefits of a Professionally Designed Irrigation System

A properly installed irrigation system can help:

  • Promote healthier lawns and plants
  • Improve watering consistency
  • Reduce water waste
  • Save time on manual watering
  • Protect landscape investments
  • Support efficient seasonal watering

Modern smart controllers automatically adjust watering schedules based on weather conditions, helping improve efficiency throughout the year.


Why Choose Lee’s General Landscaping?

  • Experienced Landscape Contractor — Professional irrigation installation throughout the Seattle area.
  • Efficient System Design — Watering solutions customized for your landscape.
  • Quality Components — Professional-grade irrigation products and equipment.
  • Transparent Pricing — Fixed-price proposals with clearly defined scopes of work.
  • Complete Installation — Planning, installation, testing, and final walkthrough.

We build irrigation systems designed for reliable performance and long-term landscape health.


Frequently Asked Questions

When is the best time to install an irrigation system?

Irrigation systems can be installed throughout the year, although many homeowners schedule installation during new landscape projects or before the growing season begins.

What services are included?

Depending on your project, services may include system design, sprinkler installation, drip irrigation, valve installation, controller programming, repairs, seasonal adjustments, winterization, and spring startup.

How often should an irrigation system be serviced?

Most systems benefit from annual spring inspections and fall winterization. Periodic adjustments and repairs help maintain efficient operation.

Can smart irrigation controllers save water?

Yes. Smart controllers automatically adjust watering schedules based on weather conditions, helping reduce unnecessary irrigation while maintaining healthy landscapes.

How do I know if my irrigation system needs repair?

Common signs include uneven watering, leaking sprinkler heads, low water pressure, broken spray patterns, pooling water, or unusually high water bills.

Does Seattle’s climate still require irrigation?

Yes. Although Seattle receives significant rainfall during much of the year, lawns, planting beds, and gardens often require supplemental irrigation during the dry summer months.

How much does irrigation installation cost?

Project costs vary depending on the property’s size, the number of irrigation zones, water source, equipment selection, and installation complexity. A site visit allows us to prepare a detailed fixed-price proposal.


Getting Started

  1. Request a consultation.
  2. Schedule a site visit.
  3. Receive a detailed fixed-price proposal.
  4. Schedule installation.

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Need help taming overgrown garden beds or jungle-like yards? We’ve got you covered with our yard maintenance and weed-removal services. Request a quote today!