Security and Fire Alarm Systems Installers salary in Charleston-North Charleston, SC
Security and Fire Alarm Systems Installers in the Charleston-North Charleston, SC metro area earn a median of $61,960 a year ($29.79 an hour), based on BLS data for 180 workers.
Pay ranges from $37,750 for the lowest-paid 10% to $78,510 for the top 10%. That is 3% higher than the national median of $60,070. Pay here is 4% higher than the South Carolina statewide median of $59,710. There are 0.45 security and fire alarm systems installers per 1,000 jobs here — close to the national average. The average (mean) salary is $61,040, close to the median.
Pay range for security and fire alarm systems installers in Charleston-North Charleston, SC
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $37,750 | $18.15 |
| 25th percentile | $47,510 | $22.84 |
| Median | $61,960 | $29.79 |
| 75th percentile | $77,230 | $37.13 |
| 90th percentile (top earners) | $78,510 | $37.74 |
| Average (mean) | $61,040 | $29.35 |
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 | $5,163.33 |
| Semi-monthly (24 a year) | $2,581.67 |
| Biweekly (26 a year) | $2,383.08 |
| Weekly | $1,191.54 |
| Hourly | $29.79 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $61,960 salary, see how much house you can afford in South Carolina 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 |
|---|---|---|
| Spartanburg, SC | $63,340 | 60 |
| Charlotte-Concord-Gastonia, NC-SC | $61,590 | 890 |
| Greenville-Anderson-Greer, SC | $60,390 | 160 |
| Columbia, SC | $60,310 | 320 |
| Hilton Head Island-Bluffton-Port Royal, SC | $57,600 | 30 |
| Myrtle Beach-Conway-North Myrtle Beach, SC | $51,140 | 90 |
| Augusta-Richmond County, GA-SC | $45,740 | 40 |
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 South Carolina statewide figures.
Related jobs in Charleston-North Charleston, SC
| Job | Median salary | Hourly |
|---|---|---|
| Telecommunications Equipment Installers and Repairers, Except Line Installers | $59,730 | $28.72 |
| Electrical and Electronics Repairers, Commercial and Industrial Equipment | $88,130 | $42.37 |
| Computer, Automated Teller, and Office Machine Repairers | $43,320 | $20.83 |
| Avionics Technician | $84,930 | $40.83 |
| Electrical and Electronics Repairers, Powerhouse, Substation, and Relay | $87,090 | $41.87 |
| Audiovisual Equipment Installers and Repairers | $59,560 | $28.63 |
| Maintenance and Repair Workers, General | $48,540 | $23.34 |
| Automotive Service Technicians and Mechanics | $49,120 | $23.62 |
| First-Line Supervisors of Mechanics, Installers, and Repairers | $77,300 | $37.16 |
| Industrial Machinery Mechanic | $60,950 | $29.31 |
| Heating, Air Conditioning, and Refrigeration Mechanics and Installers | $58,410 | $28.08 |
| Automotive Body and Related Repairers | $63,080 | $30.33 |
| Bus and Truck Mechanics and Diesel Engine Specialists | $61,000 | $29.33 |
| Mobile Heavy Equipment Mechanics, Except Engines | $63,080 | $30.33 |
More: Installation, Maintenance, and Repair Occupations · all salaries in Charleston-North Charleston, SC
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 Charleston-North Charleston, SC?
The median salary for security and fire alarm systems installers in the Charleston-North Charleston, SC metro area is $61,960 a year, or $29.79 an hour. Pay ranges from $37,750 for the lowest-paid 10% to $78,510 for the top 10%.
How much do the highest-paid security and fire alarm systems installers make in Charleston-North Charleston, SC?
The top 10% of security and fire alarm systems installers in the Charleston-North Charleston, SC metro area earn at least $78,510 a year. The top 25% earn $77,230 or more.
What is the starting pay for security and fire alarm systems installers in Charleston-North Charleston, SC?
Entry-level pay (the 10th percentile) is about $37,750 a year, and a quarter of security and fire alarm systems installers earn $47,510 or less.
How many security and fire alarm systems installers work in Charleston-North Charleston, SC?
About 180 security and fire alarm systems installers are employed in the Charleston-North Charleston, SC metro area, not counting the self-employed.