Security and Fire Alarm Systems Installers salary in Knoxville, TN
Security and Fire Alarm Systems Installers in the Knoxville, TN metro area earn a median of $58,090 a year ($27.93 an hour), based on BLS data for 420 workers.
Pay ranges from $39,270 for the lowest-paid 10% to $79,160 for the top 10%. That is 3% lower than the national median of $60,070. Pay here is 13% higher than the Tennessee statewide median of $51,460. There are 0.98 security and fire alarm systems installers per 1,000 jobs here — the job is 1.8× more common than nationally. The average (mean) salary is $57,420, close to the median.
Pay range for security and fire alarm systems installers in Knoxville, TN
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $39,270 | $18.88 |
| 25th percentile | $47,420 | $22.80 |
| Median | $58,090 | $27.93 |
| 75th percentile | $69,760 | $33.54 |
| 90th percentile (top earners) | $79,160 | $38.06 |
| Average (mean) | $57,420 | $27.60 |
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 | $4,840.83 |
| Semi-monthly (24 a year) | $2,420.42 |
| Biweekly (26 a year) | $2,234.23 |
| Weekly | $1,117.12 |
| Hourly | $27.93 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $58,090 salary, see how much house you can afford in Tennessee at today's mortgage rates, or work out a payment with the mortgage calculator.
Security and Fire Alarm Systems Installers salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| Jackson, TN | $58,310 | 40 |
| Nashville-Davidson--Murfreesboro--Franklin, TN | $57,860 | 830 |
| Memphis, TN-MS-AR | $57,000 | 640 |
| Chattanooga, TN-GA | $48,330 | 160 |
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 or the Tennessee statewide figures.
Related jobs in Knoxville, TN
| Job | Median salary | Hourly |
|---|---|---|
| Telecommunications Equipment Installers and Repairers, Except Line Installers | $61,580 | $29.60 |
| Computer, Automated Teller, and Office Machine Repairers | $39,250 | $18.87 |
| Electrical and Electronics Repairers, Commercial and Industrial Equipment | $59,560 | $28.63 |
| Avionics Technician | $52,190 | $25.09 |
| Electrical and Electronics Repairers, Powerhouse, Substation, and Relay | $94,790 | $45.57 |
| Audiovisual Equipment Installers and Repairers | $46,990 | $22.59 |
| Radio, Cellular, and Tower Equipment Installers and Repairers | $49,810 | $23.95 |
| Electrical and Electronics Installers and Repairers, Transportation Equipment | $57,080 | $27.44 |
| Maintenance and Repair Workers, General | $46,170 | $22.20 |
| Automotive Service Technicians and Mechanics | $48,540 | $23.34 |
| First-Line Supervisors of Mechanics, Installers, and Repairers | $75,930 | $36.51 |
| Industrial Machinery Mechanic | $69,140 | $33.24 |
| Heating, Air Conditioning, and Refrigeration Mechanics and Installers | $56,780 | $27.30 |
| Bus and Truck Mechanics and Diesel Engine Specialists | $58,010 | $27.89 |
More: Installation, Maintenance, and Repair Occupations · all salaries in Knoxville, TN
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 Knoxville, TN?
The median salary for security and fire alarm systems installers in the Knoxville, TN metro area is $58,090 a year, or $27.93 an hour. Pay ranges from $39,270 for the lowest-paid 10% to $79,160 for the top 10%.
How much do the highest-paid security and fire alarm systems installers make in Knoxville, TN?
The top 10% of security and fire alarm systems installers in the Knoxville, TN metro area earn at least $79,160 a year. The top 25% earn $69,760 or more.
What is the starting pay for security and fire alarm systems installers in Knoxville, TN?
Entry-level pay (the 10th percentile) is about $39,270 a year, and a quarter of security and fire alarm systems installers earn $47,420 or less.
How many security and fire alarm systems installers work in Knoxville, TN?
About 420 security and fire alarm systems installers are employed in the Knoxville, TN metro area, not counting the self-employed.