COMMERCIAL IRRIGATION REPAIRS & TROUBLESHOOTING
Fast Repairs.
Reliable Solutions.
Minimal Downtime.
Whether you’re dealing with broken sprinkler heads, leaking valves, wiring issues, or controller failures, Koster Irrigation quickly identifies the problem and delivers lasting repairs that keep your landscape healthy and your water costs under control.
KEEP YOUR SYSTEM PERFORMING
Irrigation Repairs That Protect Your Investment
Commercial irrigation systems experience wear over time. Broken components, electrical failures, leaks, and controller issues can waste thousands of gallons of water while damaging valuable landscaping.
Our experienced technicians quickly identify the root cause—not just the symptoms—to restore reliable performance while helping prevent future problems.
OUR REPAIR SERVICES
Irrigation Repairs & Troubleshooting Services
Broken Sprinkler Head Repairs
Repair or replace damaged spray heads, rotors, and nozzles caused by traffic, mowing equipment, or age.
Valve Repairs
Diagnose leaking or malfunctioning irrigation valves, diaphragms, solenoids, and valve manifolds.
Controller Diagnostics
Repair smart controllers, wiring problems, programming issues, and communication failures.
Leak Detection
Locate hidden underground leaks that waste water and increase operating costs.
Electrical Troubleshooting
Repair damaged wiring, faulty sensors, valve communication issues, and short circuits.
Complete System Testing
Verify every irrigation zone operates correctly after repairs for dependable performance.
COMMON PROBLEMS WE SOLVE
Don’t Ignore Small Irrigation Problems
- High water bills
- Dry or brown landscape areas
- Oversaturated turf
- Sprinklers not turning on
- Zones stuck running
- Controller communication errors
- Low water pressure
- Broken pipes
- Damaged sprinkler heads
- Faulty rain sensors
- Electrical shorts
- Seasonal startup issues
OUR TROUBLESHOOTING PROCESS
A Proven Repair Process
1. Inspection & Diagnosis
We evaluate every component to locate the true source of the issue.
2. Professional Testing
Controllers, valves, sensors, wiring, pressure, and flow are thoroughly tested.
3. Repair & Replacement
Only high-quality commercial-grade replacement parts are installed.
4. Final System Verification
Every irrigation zone is tested to ensure everything operates correctly.
RELATED SERVICES
Complete Commercial Irrigation Solutions
Commercial Irrigation Installation
Custom-designed irrigation systems engineered for efficient coverage, dependable performance, and long-term value.
Irrigation Repairs & Troubleshooting
Fast diagnosis and repair of leaks, damaged heads, wiring problems, valves, controllers, and uneven coverage.
Preventive Maintenance
Seasonal inspections, adjustments, system start-ups, winterization, and scheduled service that reduce costly failures.
Smart Controls & Upgrades
Modern controllers, sensors, and efficient components that improve performance while helping reduce unnecessary water use.
Water Management Solutions
System evaluations and targeted improvements designed to protect landscapes, conserve water, and improve irrigation efficiency.
Private Utility Locating
In-house locating for private irrigation lines, valve wiring, drainage components, and landscape infrastructure before excavation.
FREQUENTLY ASKED QUESTIONS
Our technicians respond as quickly as possible based on scheduling and repair priority. We understand irrigation failures can quickly affect landscape health and water usage.
Yes. We service most major commercial irrigation systems, including Rain Bird, Hunter, Toro, Weathermatic, and other leading manufacturers.
Yes. We diagnose communication issues, programming problems, sensor failures, wiring faults, and controller hardware problems.
That depends on the system’s age, overall condition, water efficiency, and repair costs. We provide clear recommendations so you can make the best long-term decision.
Yes. Scheduled maintenance can help prevent recurring failures, improve water efficiency, and extend the life of your system.
Get Your Irrigation System Back to Peak Performance
Don’t let irrigation problems waste water or damage your landscape. Schedule professional troubleshooting and repairs from Koster Irrigation today.