Security and Fire Alarm Systems Installers salary in Missouri
Security and Fire Alarm Systems Installers in Missouri earn a median of $54,620 a year ($26.26 an hour), based on BLS data for 1,790 workers.
Pay ranges from $41,560 for the lowest-paid 10% to $75,550 for the top 10%. That is 9% lower than the national median of $60,070. Missouri ranks 41st of 51 states for security and fire alarm systems installers pay. There are 0.61 security and fire alarm systems installers per 1,000 jobs here — close to the national average. The average (mean) salary is $58,040, above the median because a few high earners pull it up.
Pay range for security and fire alarm systems installers in Missouri
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $41,560 | $19.98 |
| 25th percentile | $49,100 | $23.61 |
| Median | $54,620 | $26.26 |
| 75th percentile | $63,900 | $30.72 |
| 90th percentile (top earners) | $75,550 | $36.32 |
| Average (mean) | $58,040 | $27.91 |
Half of security and fire alarm systems installers earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $4,551.67 |
| Semi-monthly (24 a year) | $2,275.83 |
| Biweekly (26 a year) | $2,100.77 |
| Weekly | $1,050.38 |
| Hourly | $26.26 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Security and Fire Alarm Systems Installers salary in cities in Missouri
| Metro area | Median salary | Workers |
|---|---|---|
| Kansas City, MO-KS | $61,480 | 660 |
| St. Louis, MO-IL | $58,980 | 780 |
| Joplin, MO-KS | $51,450 | 160 |
| Springfield, MO | $50,550 | 210 |
Highest-paying states for security and fire alarm systems installers
| State | Median salary |
|---|---|
| Alaska | $79,870 |
| Massachusetts | $78,530 |
| Rhode Island | $76,320 |
| Oregon | $75,710 |
| Connecticut | $75,410 |
| Washington | $72,950 |
| California | $71,570 |
| Maryland | $65,330 |
| Maine | $64,080 |
| Iowa | $63,750 |
See Security and Fire Alarm Systems Installers pay in every state.
Related jobs in Missouri
More: Installation, Maintenance, and Repair Occupations · all salaries in Missouri
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 49-2098. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a security and fire alarm systems installers make in Missouri?
The median salary for security and fire alarm systems installers in Missouri is $54,620 a year, or $26.26 an hour. Pay ranges from $41,560 for the lowest-paid 10% to $75,550 for the top 10%.
How much do the highest-paid security and fire alarm systems installers make in Missouri?
The top 10% of security and fire alarm systems installers in Missouri earn at least $75,550 a year. The top 25% earn $63,900 or more.
What is the starting pay for security and fire alarm systems installers in Missouri?
Entry-level pay (the 10th percentile) is about $41,560 a year, and a quarter of security and fire alarm systems installers earn $49,100 or less.
How many security and fire alarm systems installers work in Missouri?
About 1,790 security and fire alarm systems installers are employed in Missouri, not counting the self-employed.