Environmental Control Technologies/Technicians programs in Louisiana
4 schools in Louisiana teach this, at certificate or associate level. 1 of them reports what graduates earn two years out; the highest is $23,649 at Ayers Career College.
What this work pays in Louisiana
Heating, Air Conditioning, and Refrigeration Mechanics and Installers in Louisiana earn a median of $58,650 a year across 5,380 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 Louisiana |
|---|---|---|
| Water and Wastewater Treatment Plant and System Operators | $46,210 | 2,450 |
| Engineering Technologists and Technicians, Except Drafters, All Other | $58,960 | 2,110 |
| Hazardous Materials Removal Workers | $38,000 | 880 |
| Environmental Engineering Technologists and Technicians | $60,840 | 100 |
Occupation wages: Bureau of Labor Statistics, Occupational Employment and Wage Statistics, 2025.
Schools
| School | Credential | Median debt | Graduate earnings, 2 yrs | Graduates |
|---|---|---|---|---|
| Ayers Career College Shreveport | Undergraduate certificate | $9,500 | $23,649 (51 grads) | 37 |
| ITI Technical College Baton Rouge | Associate's degree | $16,392 | not published | 14 |
| Delgado Community College New Orleans | Undergraduate certificate | — | not published | 0 |
| Nunez Community College Chalmette | Undergraduate certificate | — | not published | 0 |
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.