Environmental Control Technologies/Technicians programs in Wisconsin
7 schools in Wisconsin teach this, at certificate or associate level. 2 of them report what graduates earn two years out; the highest is $42,682 at Northeast Wisconsin Technical College.
What this work pays in Wisconsin
Heating, Air Conditioning, and Refrigeration Mechanics and Installers in Wisconsin earn a median of $61,710 a year across 6,630 jobs. That is what the occupation pays everyone in it — not what graduates of any one program below earned.
| Also leads to | Median | Jobs in Wisconsin |
|---|---|---|
| Water and Wastewater Treatment Plant and System Operators | $63,550 | 2,230 |
| Hazardous Materials Removal Workers | $47,750 | 590 |
| Engineering Technologists and Technicians, Except Drafters, All Other | $74,940 | 480 |
| Environmental Science and Protection Technicians, Including Health | $55,290 | 380 |
| Environmental Engineering Technologists and Technicians | $49,190 | 310 |
Occupation wages: Bureau of Labor Statistics, Occupational Employment and Wage Statistics, 2025.
Schools
| School | Credential | Median debt | Graduate earnings, 2 yrs | Graduates |
|---|---|---|---|---|
| Northeast Wisconsin Technical College Green Bay | Associate's degree | — | $42,682 (17 grads) | 12 |
| Milwaukee Area Technical College Milwaukee | Associate's degree | — | $39,927 (14 grads) | 10 |
| Chippewa Valley Technical College Eau Claire | Associate's degree | — | not published | — |
| Gateway Technical College Kenosha | Associate's degree | — | not published | — |
| Milwaukee Area Technical College Milwaukee | Undergraduate certificate | — | not published | 2 |
| Moraine Park Technical College Fond du Lac | Undergraduate certificate | — | not published | 0 |
| Moraine Park Technical College Fond du Lac | Associate's degree | — | not published | 3 |
A dash under earnings or debt means the U.S. Department of Education has not published a figure for that program — it withholds any median computed from too few graduates, which covers about four of every five programs. It never means zero, and it says nothing about whether the program is any good. Where a figure is shown, the number of graduates behind it is shown with it.
Email me when these figures change
The U.S. Department of Education publishes new cost, debt and earnings figures once a year, and every number on this page changes at once. One email when that happens for Environmental Control Technologies/Technicians — nothing else, and nothing in between.
Program and outcome figures: U.S. Department of Education, College Scorecard, released 2026-06-10.