The average salary for a geothermal technician in Connecticut is around $56,110 per year.
Avg Salary
Geothermal technicians earn an average yearly salary of $56,110.
Wages typically start from $42,530 and go up to $82,790.
28% below national average Updated in 2025
Geothermal technician earnings by seniority
90th percentile
Top-level geothermal technician earnings begin at:
$39.80 per hour
$82,790 per year
75th percentile
Senior-level geothermal technician earnings begin at:
$32.30 per hour
$67,190 per year
50th percentile
Mid-level geothermal technician earnings begin at:
$26.98 per hour
$56,110 per year
25th percentile
Junior-level geothermal technician earnings begin at:
$22.41 per hour
$46,600 per year
10th percentile
Starting level geothermal technician earnings begin at:
$20.45 per hour
$42,530 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. | $34,190 |
| Guam | $28,180 |
| Puerto Rico | $27,250 |
How do geothermal technician salaries compare to similar careers?
Geothermal technicians earn about the same as related careers in Connecticut. On average, they make less than riggers but more than motorcycle mechanics.
| Career | Median Salary |
|---|---|
| Rigger salary | $68K |
| Commercial diver salary | $60K |
| Machine assembler salary | $61K |
| Automotive service technician salary | $60K |
| Auto body repairer salary | $58K |
| Geothermal technician salary | $56K |
| Farm equipment mechanic salary | $59K |
| Recreational vehicle service technician salary | $51K |
| Motorcycle mechanic salary | $52K |
Source: CareerExplorer (Aggregated)