Security and Fire Alarm Systems Installers pay range in Knoxville
New workers and the lowest-paid 10% earn about $39,270 a year or less, while the top 10% make $79,160 or more. The middle half of security and fire alarm systems installers in Knoxville earn between $47,420 and $69,760.
- $39K10th
- $47K25th
- $58KMedian
- $70K75th
- $79K90th
median average · bar = middle 50% of workers · how to read it
| Pay level | Per year | Per month | Per hour* |
|---|---|---|---|
| Average | $57,420 | $4,785 | $27.61 |
| Median | $58,090 | $4,841 | $27.93 |
| Entry level (25th percentile) | $47,420 | $3,952 | $22.80 |
| Experienced (75th percentile) | $69,760 | $5,813 | $33.54 |
*Hourly figures assume 2,080 paid hours a year. Hourly to annual salary.
Security and Fire Alarm Systems Installers pay in Knoxville vs. Tennessee and the U.S.
Security and fire alarm systems installers in Knoxville earn 4% more than the Tennessee average ($55,380) and 6% less than the U.S. average ($60,960). At the median the gap is -3% against the U.S. median of $60,070.
| Area | Average | Median | 10th pct. | 90th pct. | Jobs |
|---|---|---|---|---|---|
| Knoxville | $57,420 | $58,090 | $39,270 | $79,160 | 420 |
| Tennessee | $55,380 | $51,460 | $37,160 | $78,360 | 2,520 |
| United States | $60,960 | $60,070 | $38,800 | $81,150 | 86,340 |
State and U.S. rows: BLS statewide and national estimates, May 2025, which include rural areas.
Security and Fire Alarm Systems Installers salary after taxes in Knoxville
On the average salary of $57,420, a single filer in Knoxville takes home about $48,317 a year, or $4,026 a month and $1,858 every two weeks. Taxes take 16% of gross pay.
Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and no state income tax.
Is Knoxville a good place for security and fire alarm systems installers? Pay vs. cost of living
Prices in the Knoxville area are 7% below the U.S. average (BEA price parity 92.6), so the average $57,420 buys what about $62,029 would buy in a typical U.S. metro. This job pays 1.2 times the median wage of all jobs in Knoxville ($47,080). A typical home costs $367,158, or 6.4 years of this average salary before tax.
Security and Fire Alarm Systems Installers salary in other Tennessee cities
Knoxville ranks 3rd of 5 Tennessee metro areas for this job; Jackson pays the most ($58,460).
- Jackson$58,460
- Nashville$57,770
- Knoxville$57,420
- Memphis$56,420
- Chattanooga$53,060
All Security and Fire Alarm Systems Installers salaries in Tennessee
Highest-paying cities for security and fire alarm systems installers
San Jose, CA pays this job the most of the metro areas we cover ($86,380).
- San Jose, CA$86,380
- San Francisco, CA$81,630
- Worcester, MA$79,520
- Boston, MA$79,070
- Santa Cruz, CA$76,760
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Security and Fire Alarm Systems Installers salary in Knoxville: questions
How much do security and fire alarm systems installers make an hour in Knoxville?
$27.60 an hour on average, and $27.93 at the median (BLS, May 2025).
What is the entry-level security and fire alarm systems installers salary in Knoxville?
The lowest-paid 10% earn about $39,270 a year and the 25th percentile is $47,420, a fair guide to starting pay.
What is the security and fire alarm systems installers take-home pay in Knoxville?
About $48,317 a year ($4,026 a month) for a single filer on the average salary of $57,420. Tennessee has no state income tax.
Do security and fire alarm systems installers earn more in Knoxville than elsewhere?
The average here is 6% less than the U.S. average for this job ($60,960).
Sources and how to read this page
- Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 49-2098; area Knoxville, TN (28940). Relative standard error of the mean wage: 4.1%.
- U.S. and statewide figures: BLS OEWS national and state estimates, May 2025, every employer including rural areas.
- Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.
- Home value: Zillow Home Value Index. Typical-wage figure: OEWS all occupations, same metro.
- Take-home pay: Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and no state income tax.
- Job concentration: location quotient 1.77, this job is 1.8 times as concentrated as in the U.S. overall.
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