
Irrigation System Installation Spokane WA
Professional irrigation system installation and repair. Keep your lawn and garden healthy with automated watering.
Service Overview
Automated irrigation systems save time, water, and keep your landscape healthy. We install sprinkler systems, drip irrigation, and smart controllers. We also winterize systems before the cold weather sets in, and perform spring startups. Professional plumbing ensures reliable operation.

Helpful Wrenchs & Resources
Seasonal Plumbing Guide
Prepare your plumbing for every season
Our Services
System Installation
Install complete irrigation systems.
- Sprinkler systems
- Drip irrigation
- Smart controllers
- Proper zoning
- Backflow prevention
- Professional installation
System Repair
Repair broken irrigation systems.
- Leak repair
- Head replacement
- Valve repair
- Controller repair
- Line repair
- Quick service
Winterization & Startup
Seasonal irrigation services.
- Fall winterization
- Spring startup
- System testing
- Prevent freeze damage
- Scheduled service
- Maintenance plans
Common Problems We Solve
Freeze Damage
Failed to winterize. Requires repair and proper winterization procedures.
Low Pressure
Leaks, clogged heads, or valve issues. Professional diagnosis and repair needed.

Why Choose Plumb Zebra?
Our Process
Design
We design your irrigation system for optimal coverage and efficiency.
Installation
We install lines, valves, heads, and controller per design.
Backflow Prevention
We install required backflow prevention device.
Programming & Testing
We program controller and test all zones thoroughly.

Maintenance Tips
Fall Winterization
Have system professionally winterized before freezing weather to prevent damage.
Frequency: Before winter
Spring Startup
Have system inspected and started up in spring.
Frequency: Spring
Annual Backflow Test
Backflow preventer must be tested annually by certified tester.
Frequency: Annually
Frequently Asked Questions
How much does irrigation system installation cost?
Costs vary by yard size and system complexity. Typical residential systems cost $2,500-$6,000. We provide detailed quotes after site assessment.
Do I need a backflow preventer?
Yes! Backflow prevention is required by code for irrigation systems to protect drinking water. We install and certify backflow devices.
How do I winterize my irrigation system?
Systems must be blown out with compressed air before freezing weather. We provide professional winterization service to prevent freeze damage.
Can you repair my existing irrigation system?
Yes! We repair all irrigation system components - leaks, broken heads, valves, controllers, and lines.
How long does irrigation installation take?
Most residential installations take 2-4 days depending on yard size and system complexity.
Schedule Your Irrigation System Installation Spokane WA Today
Get a free estimate and schedule your service with Spokane's trusted plumbing experts
Get In Touch
Call or Text
(509) 317-9009Hours
Monday – Friday: 7 AM – 6 PM
Saturday: 8 AM – 4 PM
24/7 Emergency Service Available
Emergency Service Available
For a plumbing emergency, call us instead of relying on the web form.
Call Now: (509) 317-9009







