What Does an Irrigation Technician Do?
A cracked sprinkler head can soak a sidewalk while the grass beside it turns brown. Irrigation technicians track down faults like that across campuses, parks, golf courses and sports fields. They also repair leaking pipes and valves, program the controllers for each season and soil type and, in cold climates, blow out every line before the ground freezes.
Also known as: Senior Irrigation Repairer, Irrigation Repairer
Irrigation Technician Duties and Responsibilities
The primary responsibilities of an irrigation technician include:
- Inspect sprinkler and drip systems zone by zone; replace broken heads, nozzles and emitters.
- Locate and repair leaking pipes, fittings and valves, digging by hand around buried utilities.
- Program and adjust irrigation controllers for season, soil type, slope and plant needs.
- Troubleshoot faults in valve wiring and solenoids using a multimeter and wire tracer.
- Install new irrigation lines, valves and controllers from plans for renovated grounds and new plantings.
- Test backflow prevention assemblies on the required schedule and file results with the water utility.
- Run water audits, checking pressure and coverage, and recommend changes that cut water use.
- Winterize systems in cold climates by blowing out lines each fall; restart them in spring.
- Update system maps showing pipe runs, valve boxes and controller wiring after each repair.
- Order fittings and parts and keep the repair truck stocked for same-day fixes.
Required Skills and Qualifications
To succeed as an irrigation technician, you will need the following skills and qualifications:
- Sprinkler and drip system repair
- Controller programming (Rain Bird, Hunter and similar brands)
- Low-voltage wiring and multimeter use
- Reading irrigation plans and site maps
- Backflow testing certification (required in many areas)
- Valid driver's license for a service truck
- Water conservation: pressure, coverage and scheduling
- Comfort digging and working outdoors in all weather
Education and Training
If you want to start in this work, look for a grounds or landscaping crew that installs sprinklers, because most irrigation technicians learn the job through a few weeks of on-the-job training. Some states require irrigators to be licensed. With experience, you could progress from irrigation repairer to senior technician or grounds supervisor.
Salary and Job Outlook
Typical pay: varies widely for this role, and BLS does not publish pay for it separately. In the wider BLS group it belongs to (Grounds Maintenance Workers, All Other), the middle half of earners made $37,520 to $57,820 a year, and the median was $46,860.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025, Grounds Maintenance Workers, All Other.
According to BLS, employment in its catch-all group of other grounds maintenance workers, which includes irrigation technicians, is projected to grow about 4 percent from 2025 to 2035, with roughly 1,800 openings a year. And, as long as there is turf to water through dry summers, irrigation technicians will be needed to make sure the water reaches roots and stays off the pavement.
Outlook source: U.S. Bureau of Labor Statistics, Employment Projections, 2025 to 2035, Grounds maintenance workers, all other.