HVAC and refrigeration schools in Illinois

• Chicago Professional CenterProspect Heights · Trade or career school · Private for-profitSave to my list

  Offers

  Certificate

  Finished last year

  159

  Avg net price

  —

  Finish program

  —

  Median earnings

  —

• City Colleges of Chicago-Kennedy-King CollegeChicago · Public technical or community college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  43

  Avg net price

  $7,250

  Finish program

  26%

  Median earnings

  $31,441

• College of DuPageGlen Ellyn · Two-year college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  66

  Avg net price

  $5,165

  Finish program

  24%

  Median earnings

  $45,104

• College of Lake CountyGrayslake · Public technical or community college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  215

  Avg net price

  $7,280

  Finish program

  39%

  Median earnings

  $42,326

• Danville Area Community CollegeDanville · Public technical or community college · PublicSave to my list

  Offers

  Certificate

  Finished last year

  7

  Avg net price

  $3,398

  Finish program

  49%

  Median earnings

  $37,581

• Elgin Community CollegeElgin · Public technical or community college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  107

  Avg net price

  $6,286

  Finish program

  46%

  Median earnings

  $44,992

• ETI School of Skilled TradesWillowbrook · Trade or career school · Private for-profitSave to my list

  Offers

  Certificate

  Finished last year

  182

  Avg net price

  $21,964

  Finish program

  83%

  Median earnings

  $50,874

• HVAC Technical InstituteChicago · Trade or career school · Private for-profitSave to my list

  Offers

  Certificate

  Finished last year

  138

  Avg net price

  $22,735

  Finish program

  91%

  Median earnings

  $50,111

• Illinois Central CollegeEast Peoria · Public technical or community college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  46

  Avg net price

  $10,829

  Finish program

  53%

  Median earnings

  $40,684

• Illinois Eastern Community CollegesOlney · Public technical or community college · PublicSave to my list

  Offers

  Certificate

  Finished last year

  3

  Avg net price

  $7,211

  Finish program

  65%

  Median earnings

  $40,351

• Illinois Valley Community CollegeOglesby · Public technical or community college · PublicSave to my list

  Offers

  Certificate

  Finished last year

  4

  Avg net price

  $3,176

  Finish program

  39%

  Median earnings

  $41,274

• John A Logan CollegeCarterville · Two-year college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  14

  Avg net price

  $7,393

  Finish program

  49%

  Median earnings

  $35,471

• John Wood Community CollegeQuincy · Two-year college · PublicSave to my list

  Offers

  Certificate

  Finished last year

  5

  Avg net price

  $6,248

  Finish program

  51%

  Median earnings

  $40,531

• Joliet Junior CollegeJoliet · Public technical or community college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  16

  Avg net price

  $4,588

  Finish program

  22%

  Median earnings

  $42,834

• Kankakee Community CollegeKankakee · Public technical or community college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  9

  Avg net price

  $3,419

  Finish program

  43%

  Median earnings

  $38,387

• Kaskaskia CollegeCentralia · Public technical or community college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  16

  Avg net price

  $4,839

  Finish program

  58%

  Median earnings

  $39,360

• Lake Land CollegeMattoon · Public technical or community college · PublicSave to my list

  Offers

  Certificate

  Finished last year

  5

  Avg net price

  $5,445

  Finish program

  58%

  Median earnings

  $41,522

• Lincoln Land Community CollegeSpringfield · Public technical or community college · PublicSave to my list

  Offers

  Certificate

  Finished last year

  34

  Avg net price

  $3,659

  Finish program

  53%

  Median earnings

  $39,433

• Moraine Valley Community CollegePalos Hills · Public technical or community college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  170

  Avg net price

  $3,887

  Finish program

  41%

  Median earnings

  $41,787

• Morton CollegeCicero · Two-year college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  10

  Avg net price

  $6,075

  Finish program

  28%

  Median earnings

  $40,089

• Oakton CollegeDes Plaines · Public technical or community college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  37

  Avg net price

  $3,948

  Finish program

  30%

  Median earnings

  $45,211

• Parkland CollegeChampaign · Two-year college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  3

  Avg net price

  $5,553

  Finish program

  36%

  Median earnings

  $40,722

• Prairie State CollegeChicago Heights · Public technical or community college · PublicSave to my list

  Offers

  Certificate

  Finished last year

  11

  Avg net price

  $4,220

  Finish program

  27%

  Median earnings

  $36,591

• Richland Community CollegeDecatur · Public technical or community college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  10

  Avg net price

  $2,690

  Finish program

  54%

  Median earnings

  $39,001

• Sauk Valley Community CollegeDixon · Public technical or community college · PublicSave to my list

  Offers

  Certificate

  Finished last year

  6

  Avg net price

  $5,818

  Finish program

  52%

  Median earnings

  $43,244

• Shawnee Community CollegeUllin · Public technical or community college · PublicSave to my list

  Offers

  Certificate

  Finished last year

  0

  Avg net price

  $4,449

  Finish program

  60%

  Median earnings

  $34,475

• Southwestern Illinois CollegeBelleville · Public technical or community college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  40

  Avg net price

  $7,555

  Finish program

  38%

  Median earnings

  $38,490

• Stautzenberger College-Rockford Career CollegeRockford · Trade or career school · Private for-profitSave to my list

  Offers

  Certificate

  Finished last year

  47

  Avg net price

  $23,337

  Finish program

  68%

  Median earnings

  $35,576

• Triton CollegeRiver Grove · Public technical or community college · PublicSave to my list

  Offers

  Certificate

  Finished last year

  3

  Avg net price

  $3,243

  Finish program

  43%

  Median earnings

  $41,632

• Waubonsee Community CollegeSugar Grove · Two-year college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  23

  Avg net price

  $2,551

  Finish program

  44%

  Median earnings

  $44,753

• William Rainey Harper CollegePalatine · Public technical or community college · PublicSave to my list

  Offers

  Certificate, Associate degree

  Finished last year

  26

  Avg net price

  $10,058

  Finish program

  52%

  Median earnings

  $44,035

"Finish program" is the share of first-time, full-time students who finish within 1.5 times the normal length, for the whole school. "Median earnings" is for all students at the school who got federal aid, 6 years after they started; program-level earnings are on each school's page where reported. Data from College Scorecard, pulled November 6, 2026.