The average salary for a geothermal technician in South Carolina is around $46,430 per year.
Avg Salary
Geothermal technicians earn an average yearly salary of $46,430.
Wages typically start from $35,930 and go up to $70,770.
22% below national average Updated in 2025
Geothermal technician earnings by seniority
Top-level geothermal technician earnings begin at:
$34.03 per hour
$70,770 per year
Senior-level geothermal technician earnings begin at:
$28.34 per hour
$58,950 per year
Mid-level geothermal technician earnings begin at:
$22.32 per hour
$46,430 per year
Junior-level geothermal technician earnings begin at:
$18.88 per hour
$39,270 per year
Starting level geothermal technician earnings begin at:
$17.28 per hour
$35,930 per year
Approximate values based on highest and lowest earning segments.
Geothermal technician salary by state
| State Name | Average Salary |
|---|---|
| Alaska | $75,360 |
| Hawaii | $74,260 |
| Washington | $63,080 |
| Maine | $61,380 |
| Minnesota | $60,250 |
| Massachusetts | $59,890 |
| Rhode Island | $59,890 |
| District of Columbia | $59,320 |
| New York | $56,900 |
| Connecticut | $56,110 |
| Illinois | $55,780 |
| Utah | $53,110 |
| Oregon | $52,230 |
| North Dakota | $52,040 |
| Missouri | $52,000 |
| Idaho | $51,680 |
| Kentucky | $51,310 |
| California | $51,230 |
| Kansas | $51,060 |
| Vermont | $51,030 |
| Colorado | $50,840 |
| Louisiana | $50,660 |
| Nevada | $50,190 |
| New Mexico | $50,010 |
| Arizona | $49,990 |
| Maryland | $49,950 |
| New Jersey | $49,920 |
| Oklahoma | $49,420 |
| Wisconsin | $49,100 |
| New Hampshire | $49,030 |
| Nebraska | $48,940 |
| Iowa | $48,680 |
| Georgia | $48,490 |
| South Dakota | $48,490 |
| Montana | $48,360 |
| Delaware | $48,310 |
| Wyoming | $48,260 |
| Tennessee | $48,200 |
| Pennsylvania | $48,180 |
| Indiana | $48,120 |
| Virginia | $47,910 |
| West Virginia | $47,850 |
| Ohio | $47,550 |
| Michigan | $47,470 |
| North Carolina | $46,780 |
| Alabama | $46,610 |
| South Carolina | $46,430 |
| Florida | $46,290 |
| Arkansas | $45,830 |
| Texas | $45,360 |
| Mississippi | $44,370 |
| Virgin Islands, U.S. | $37,840 |
| Guam | $29,480 |
| Puerto Rico | $22,980 |
How do geothermal technician salaries compare to similar careers?
Geothermal technicians earn about the same as related careers in South Carolina. On average, they make less than recreational vehicle service technicians but more than forest and conservation workers.
| Career | Median Salary |
|---|---|
| Recreational vehicle service technician salary | $56K |
| Commercial diver salary | $49K |
| Auto mechanic salary | $48K |
| Audio engineer salary | $45K |
| Motorcycle mechanic salary | $52K |
| Geothermal technician salary | $46K |
| Farm equipment mechanic salary | $47K |
| Machine assembler salary | $47K |
| Forest and conservation worker salary | $44K |
Source: CareerExplorer (Aggregated)