Sprinkler Fitter Salary in Illinois (2025)
Sprinkler Fitters in Illinois earn a median salary of $82,700 per year, or $39.76/hr. The state has roughly 1,478 sprinkler fitter jobs with a projected growth rate of 7.5% over the next decade.
Sprinkler Fitter Pay by Experience Level in Illinois
Where you are in your career makes a big difference. Apprentices in Illinois start lower but can expect significant raises as they move toward journeyman and master credentials.
| Experience Level | Hourly Rate | Annual Salary |
|---|---|---|
| Apprentice | $23.86/hr | $49,600/yr |
| Journeyman | $39.76/hr | $82,700/yr |
| Master | $51.69/hr | $107,500/yr |
| Foreman | $55.66/hr | $115,800/yr |
Apprentice
Hourly
$23.86
Annual
$49,600
Journeyman
Hourly
$39.76
Annual
$82,700
Master
Hourly
$51.69
Annual
$107,500
Foreman
Hourly
$55.66
Annual
$115,800
Union vs. Non-Union Sprinkler Fitter Pay in Illinois
Union membership can have a major impact on your take-home pay in Illinois. The numbers below compare average hourly rates for union and non-union sprinkler fitters in the state.
Union vs. Non-Union Pay
Average hourly rate for sprinkler fitters
Union sprinkler fitters earn $12.32/hr more (31.9% premium)
Highest-Paying Cities for Sprinkler Fitters in Illinois
Metro areas tend to pay more due to higher cost of living and greater demand. Here are the top-paying cities for sprinkler fitters in Illinois.
| Rank | City / Metro Area | Hourly Rate | Annual Salary |
|---|---|---|---|
| 🥇 | Chicago | $44.53/hr | $92,600 |
Illinois vs. National Average
How does Illinois stack up against the rest of the country? Here is a side-by-side look at average hourly pay for sprinkler fitters.
Illinois vs. National Average
Average hourly rate comparison
Illinois pays $7.76/hr more than the national average (+24.2%)
Overtime Earnings Potential
Many sprinkler fitters in Illinois earn well above their base salary thanks to overtime. At the median rate of $39.76/hr, overtime pay (1.5x) works out to roughly $59.64/hr. Working just 10 hours of OT per week at that rate adds about $31,000 to your annual income.
Frequently Asked Questions
Sprinkler Fitter salaries in Illinois vary based on experience, certifications, and whether you work union or non-union. Entry-level sprinkler fitters typically earn around 60-70% of the median wage, while experienced professionals and those with master-level credentials can earn 25-50% above the median.
Entry-level sprinkler fitters in Illinois typically start at the lower end of the pay range, which reflects apprentice or helper-level positions. As you gain experience and complete your training program, your pay increases significantly within the first 2-3 years.
Yes. Union sprinkler fitters earn 15-30% more per hour on average than their non-union counterparts. When you factor in benefits like pensions, healthcare, and annuity contributions, the total compensation gap is even wider. However, union availability varies significantly by region.
The path to becoming a fully qualified sprinkler fitter depends on the route you take. Apprenticeship programs typically last 3-5 years and combine on-the-job training with classroom instruction. Trade school programs can be completed in 6-24 months, though you will still need field experience to reach journeyman level.
Sprinkler Fitter work offers solid pay, strong job security, and doesn't require a four-year degree. The Illinois job outlook shows steady demand, and the ongoing skilled labor shortage means qualified sprinkler fitters have strong bargaining power. The work can be physically demanding, but many professionals find the trade rewarding and well-compensated.
Certifications can significantly boost a sprinkler fitter's earning potential. Industry-recognized credentials, advanced specializations, and safety certifications all help you stand out to employers and command higher hourly rates. Master-level licenses typically result in the biggest pay increases.
Major metropolitan areas in Illinois tend to pay sprinkler fitters 5-15% above the state average due to higher cost of living and greater demand. Check our city-level salary data for specific figures in your area.
Sources & Methodology
Salary data sourced from the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) program. Data reflects May 2024 estimates, the most recent available. Figures represent base pay before overtime, bonuses, or benefits.