Security and Fire Alarm Systems Installers salary in Columbia, SC
Security and Fire Alarm Systems Installers in the Columbia, SC metro area earn a median of $60,310 a year ($29.00 an hour), based on BLS data for 320 workers.
Pay ranges from $36,080 for the lowest-paid 10% to $76,180 for the top 10%. That is about the same as the national median of $60,070. Pay here is 1% higher than the South Carolina statewide median of $59,710. There are 0.81 security and fire alarm systems installers per 1,000 jobs here — the job is 1.5× more common than nationally. The average (mean) salary is $56,810, close to the median.
Pay range for security and fire alarm systems installers in Columbia, SC
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $36,080 | $17.35 |
| 25th percentile | $44,040 | $21.17 |
| Median | $60,310 | $29.00 |
| 75th percentile | $63,020 | $30.30 |
| 90th percentile (top earners) | $76,180 | $36.63 |
| Average (mean) | $56,810 | $27.31 |
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 | $5,025.83 |
| Semi-monthly (24 a year) | $2,512.92 |
| Biweekly (26 a year) | $2,319.62 |
| Weekly | $1,159.81 |
| Hourly | $29.00 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $60,310 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 |
| Charleston-North Charleston, SC | $61,960 | 180 |
| Charlotte-Concord-Gastonia, NC-SC | $61,590 | 890 |
| Greenville-Anderson-Greer, SC | $60,390 | 160 |
| 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 Columbia, SC
| Job | Median salary | Hourly |
|---|---|---|
| Telecommunications Equipment Installers and Repairers, Except Line Installers | $75,710 | $36.40 |
| Electrical and Electronics Repairers, Commercial and Industrial Equipment | $68,100 | $32.74 |
| Computer, Automated Teller, and Office Machine Repairers | $37,320 | $17.94 |
| Audiovisual Equipment Installers and Repairers | $44,240 | $21.27 |
| Electrical and Electronics Repairers, Powerhouse, Substation, and Relay | $95,740 | $46.03 |
| Electronic Equipment Installers and Repairers, Motor Vehicles | $49,530 | $23.81 |
| Maintenance and Repair Workers, General | $46,870 | $22.53 |
| Automotive Service Technicians and Mechanics | $48,080 | $23.11 |
| First-Line Supervisors of Mechanics, Installers, and Repairers | $74,040 | $35.60 |
| Industrial Machinery Mechanic | $64,680 | $31.10 |
| Heating, Air Conditioning, and Refrigeration Mechanics and Installers | $57,610 | $27.70 |
| Installation, Maintenance, and Repair Workers, All Other | $39,270 | $18.88 |
| Bus and Truck Mechanics and Diesel Engine Specialists | $60,320 | $29.00 |
| Mobile Heavy Equipment Mechanics, Except Engines | $59,180 | $28.45 |
More: Installation, Maintenance, and Repair Occupations · all salaries in Columbia, 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 Columbia, SC?
The median salary for security and fire alarm systems installers in the Columbia, SC metro area is $60,310 a year, or $29.00 an hour. Pay ranges from $36,080 for the lowest-paid 10% to $76,180 for the top 10%.
How much do the highest-paid security and fire alarm systems installers make in Columbia, SC?
The top 10% of security and fire alarm systems installers in the Columbia, SC metro area earn at least $76,180 a year. The top 25% earn $63,020 or more.
What is the starting pay for security and fire alarm systems installers in Columbia, SC?
Entry-level pay (the 10th percentile) is about $36,080 a year, and a quarter of security and fire alarm systems installers earn $44,040 or less.
How many security and fire alarm systems installers work in Columbia, SC?
About 320 security and fire alarm systems installers are employed in the Columbia, SC metro area, not counting the self-employed.