620 W Clairemont Ave, Eau Claire, WI · Public, 2-year
- Grads 2023-24
- 70 HVAC
- In-state tuition/yr 2025-26
- $4,953
- Median pay 1 yr out
- $49,468 undergraduate certificate
HVAC Schools in Wisconsin
11 schools in Wisconsin reported HVAC graduates for 2023-24, 322 awards in all. Sorted by number of graduates.
3520 30th Ave, Kenosha, WI · Public, 2-year
- Grads 2023-24
- 52 HVAC
- In-state tuition/yr 2025-26
- $5,108
- Median pay 10 yrs, all
- $43,084
1900 College Dr., Rice Lake, WI · Public, 2-year
- Grads 2023-24
- 45 HVAC
- In-state tuition/yr 2025-26
- $5,044
- Median pay 1 yr out
- $52,158 undergraduate certificate
700 W State St, Milwaukee, WI · Public, 2-year
- Grads 2023-24
- 40 HVAC
- In-state tuition/yr 2025-26
- $5,360
- Median pay 10 yrs, all
- $44,577
2740 W Mason St, Green Bay, WI · Public, 2-year
- Grads 2023-24
- 30 HVAC
- In-state tuition/yr 2025-26
- $5,137
- Median pay 10 yrs, all
- $48,526
400 7th St. North, La Crosse, WI · Public, 2-year
- Grads 2023-24
- 27 HVAC
- In-state tuition/yr 2025-26
- $4,953
- Median pay 10 yrs, all
- $48,044
500 32nd St N, Wisconsin Rapids, WI · Public, 2-year
- Grads 2023-24
- 23 HVAC
- In-state tuition/yr 2025-26
- $4,828
- Median pay 10 yrs, all
- $46,048
800 Main Street, Pewaukee, WI · Public, 2-year
- Grads 2023-24
- 12 HVAC
- In-state tuition/yr 2025-26
- $4,952
- Median pay 1 yr out
- $49,706 undergraduate certificate
1701 Wright Street, Madison, WI · Public, 4-year
- Grads 2023-24
- 10 HVAC
- In-state tuition/yr 2025-26
- $5,103
- Median pay 10 yrs, all
- $50,548
6004 South County Road G, Janesville, WI · Public, 2-year
- Grads 2023-24
- 8 HVAC
- In-state tuition/yr 2025-26
- $4,361
- Median pay 10 yrs, all
- $43,971
235 N National Avenue, Fond du Lac, WI · Public, 2-year
- Grads 2023-24
- 5 HVAC
- In-state tuition/yr 2025-26
- $4,932
- Median pay 10 yrs, all
- $51,655
HVAC Schools by city
Licensing in Wisconsin
Requirements are set by Wisconsin (and sometimes your city), not by the school. Look up the current rules for HVAC technicians on CareerOneStop's License Finder for Wisconsin. General path: HVAC Schools overview.
BLS puts the median annual wage for heating, air conditioning, and refrigeration mechanics and installers in Wisconsin at $61,710 (middle 80% from $45,930 to $98,070), May 2025. BLS Occupational Outlook Handbook.
Questions, answered from the data
How many hvac schools are there in Wisconsin?
11 schools in Wisconsin reported HVAC graduates to the Department of Education for 2023-24, 322 awards in all (277 undergraduate certificates, 45 associate degrees).
How much does HVAC school cost in Wisconsin?
At schools that price by program, public two-year colleges teaching it charge a median $4,953 a year in-state (2025-26). Grants and aid lower what most students pay.
How much does a HVAC technician make in Wisconsin?
The BLS median annual wage for heating, air conditioning, and refrigeration mechanics and installers in Wisconsin was $61,710 in May 2025; the lowest-paid 10% earned under $45,930 and the top 10% over $98,070.
What do HVAC graduates earn right after school?
Across 3 schools in Wisconsin with College Scorecard data, the median of their graduates' median earnings one year after a certificate was $49,706. Scorecard reports this for the broader program family and only for federally aided graduates.
All trade schools in Wisconsin
Sources: IPEDS Completions 2023-24 (C2024_A) and Directory (HD2024), NCES; College Scorecard institution data (2025-26 charges, released Nov 2, 2026) and field-of-study data (Oct 15, 2026); FMCSA Training Provider Registry (as of 2026-11-02); BLS Occupational Employment and Wage Statistics, May 2025. Checked 2026-11-02. How we build this list.