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2026 Best Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/Technician Schools in California

1 Colleges in the United States
2,884 Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/Technician Degrees Awarded
$34,471 Avg Early-Career Salary

Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/Technician degree programs prepare students for a range of careers in the field. A focused field like this rewards careful comparison of the schools that offer it.

College Factual analyzed 42 schools to build this 2026 ranking of the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools.

What’s on this page:

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Best Schools for Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/Technician in California

Below are the schools that deliver the strongest overall heating, air conditioning, ventilation & refrigeration maintenance technology/technician education in California.

Top Schools in Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/Technician

1

Leading the list is San Joaquin Valley College Temecula, our #1 school for heating, air conditioning, ventilation & refrigeration maintenance technology/technician. San Joaquin Valley College Temecula is a small private for-profit school located in the city of Temecula. There were roughly 86 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at San Joaquin Valley College Temecula in the most recent data year. Graduates of the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program make about $40,615 in their early career. San Joaquin Valley College Temecula graduates carry a median of $16,318 in student loans. Read more about the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program at San Joaquin Valley College Temecula

2

Students looking for a strong heating, air conditioning, ventilation & refrigeration maintenance technology/technician program will find one at San Joaquin Valley College Lancaster, which ranked #2. San Joaquin Valley College Lancaster is a small private for-profit school located in the suburb of Lancaster. San Joaquin Valley College Lancaster awarded about 44 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Students who receive their heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree from San Joaquin Valley College Lancaster earn around $40,615 in the first couple years of their career. Typical student debt for the program is $16,318. See the full heating, air conditioning, ventilation & refrigeration maintenance technology/technician program report for San Joaquin Valley College Lancaster

3

San Joaquin Valley College Ontario is a great choice for students pursuing a degree in heating, air conditioning, ventilation & refrigeration maintenance technology/technician, landing the #3 spot this year. Located in the city of Ontario, San Joaquin Valley College Ontario is a small private for-profit university. There were roughly 44 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at San Joaquin Valley College Ontario in the most recent data year. Soon after graduation, heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree recipients from San Joaquin Valley College Ontario generally make around $40,615. Typical student debt for the program is $16,318. More information about a degree in heating, air conditioning, ventilation & refrigeration maintenance technology/technician from San Joaquin Valley College Ontario

4

San Joaquin Valley College Visalia came in at #4 on our 2026 list of the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. This mid-sized private for-profit university is located in the city of Visalia. San Joaquin Valley College Visalia awarded about 85 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Students who receive their heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree from San Joaquin Valley College Visalia earn around $40,615 in the first couple years of their career. Typical student debt for the program is $16,318. More information about a degree in heating, air conditioning, ventilation & refrigeration maintenance technology/technician from San Joaquin Valley College Visalia

5

San Joaquin Valley College Hesperia is one of the finest schools in the country for a degree in heating, air conditioning, ventilation & refrigeration maintenance technology/technician, ranking #5. This small private for-profit university is located in the suburb of Hesperia. San Joaquin Valley College Hesperia awarded about 39 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/technician graduates of San Joaquin Valley College Hesperia earn a median of $40,615 early in their careers. Students borrow a median of $16,318 to complete this degree. See the full heating, air conditioning, ventilation & refrigeration maintenance technology/technician program report for San Joaquin Valley College Hesperia

6

San Joaquin Valley College Bakersfield placed #6 among the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. Set in the city of Bakersfield, San Joaquin Valley College Bakersfield is a small private for-profit institution. About 25 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees were awarded at San Joaquin Valley College Bakersfield in the most recent year. Graduates of the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program make about $40,615 in their early career. Typical student debt for the program is $16,318. More information about a degree in heating, air conditioning, ventilation & refrigeration maintenance technology/technician from San Joaquin Valley College Bakersfield

7

San Joaquin Valley College Rancho Mirage came in at #7 for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. San Joaquin Valley College Rancho Mirage is a small private for-profit school located in the suburb of Rancho Mirage. About 20 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees were awarded at San Joaquin Valley College Rancho Mirage in the most recent year. Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/technician graduates of San Joaquin Valley College Rancho Mirage earn a median of $40,615 early in their careers. San Joaquin Valley College Rancho Mirage graduates carry a median of $16,318 in student loans. See the full heating, air conditioning, ventilation & refrigeration maintenance technology/technician program report for San Joaquin Valley College Rancho Mirage

8

San Joaquin Valley College Trades Education Center ranked #8 on our 2026 list of the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. This small private for-profit university is located in the city of Fresno. There were roughly 23 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at San Joaquin Valley College Trades Education Center in the most recent data year. Soon after graduation, heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree recipients from San Joaquin Valley College Trades Education Center generally make around $40,615. Typical student debt for the program is $17,968. Read more about the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program at San Joaquin Valley College Trades Education Center

9

Institute For Business And Technology ranked #9 on our 2026 list of the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. This small private for-profit university is located in the city of San Jose. About 129 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees were awarded at Institute For Business And Technology in the most recent year. Graduates of the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program make about $41,695 in their early career. Typical student debt for the program is $9,316. More information about a degree in heating, air conditioning, ventilation & refrigeration maintenance technology/technician from Institute For Business And Technology

10

Brownson Technical School came in at #10 for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. Set in the city of Anaheim, Brownson Technical School is a small private for-profit institution. About 197 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees were awarded at Brownson Technical School in the most recent year. See the full heating, air conditioning, ventilation & refrigeration maintenance technology/technician program report for Brownson Technical School

11

Dehart Technical School placed #11 among the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. Dehart Technical School is a small private for-profit school located in the suburb of Modesto. There were roughly 54 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at Dehart Technical School in the most recent data year. Graduates of the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program make about $43,927 in their early career. Students borrow a median of $8,950 to complete this degree. Read more about the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program at Dehart Technical School

12
National Career Education crest
National Career Education
Citrus Heights, CA

National Career Education earned the #12 position for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. This small private for-profit university is located in the suburb of Citrus Heights. There were roughly 82 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at National Career Education in the most recent data year. Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/technician graduates of National Career Education earn a median of $41,695 early in their careers. National Career Education graduates carry a median of $9,316 in student loans. Get the full heating, air conditioning, ventilation & refrigeration maintenance technology/technician details for National Career Education

13

Institute Of Technology Inc came in at #13 for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. This mid-sized private for-profit university is located in the suburb of Clovis. There were roughly 149 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at Institute Of Technology Inc in the most recent data year. Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/technician graduates of Institute Of Technology Inc earn a median of $39,935 early in their careers. Institute Of Technology Inc graduates carry a median of $9,500 in student loans. More information about a degree in heating, air conditioning, ventilation & refrigeration maintenance technology/technician from Institute Of Technology Inc

14
Capstone College crest
Capstone College
Pasadena, CA

Capstone College earned the #14 position for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. Set in the city of Pasadena, Capstone College is a small private for-profit institution. There were roughly 53 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at Capstone College in the most recent data year. Graduates of the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program make about $38,740 in their early career. Capstone College graduates carry a median of $9,500 in student loans. Read more about the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program at Capstone College

15
Cet Coachella crest
Cet Coachella
Coachella, CA

Cet Coachella placed #15 among the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. Cet Coachella is a small private not-for-profit school located in the suburb of Coachella. There were roughly 33 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at Cet Coachella in the most recent data year. Students who receive their heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree from Cet Coachella earn around $35,970 in the first couple years of their career. Cet Coachella graduates carry a median of $6,160 in student loans. Get the full heating, air conditioning, ventilation & refrigeration maintenance technology/technician details for Cet Coachella

16
Cet Colton crest
Cet Colton
Colton, CA

Cet Colton placed #16 among the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. Cet Colton is a small private not-for-profit school located in the suburb of Colton. There were roughly 20 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at Cet Colton in the most recent data year. Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/technician graduates of Cet Colton earn a median of $35,970 early in their careers. Cet Colton graduates carry a median of $6,160 in student loans. Get the full heating, air conditioning, ventilation & refrigeration maintenance technology/technician details for Cet Colton

17

Intercoast Colleges West Covina earned the #17 position for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. Located in the suburb of West Covina, Intercoast Colleges West Covina is a small private for-profit university. Intercoast Colleges West Covina awarded about 24 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Soon after graduation, heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree recipients from Intercoast Colleges West Covina generally make around $38,137. Typical student debt for the program is $9,500. More information about a degree in heating, air conditioning, ventilation & refrigeration maintenance technology/technician from Intercoast Colleges West Covina

18

Advanced Training Associates earned the #18 position for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. This small private for-profit university is located in the suburb of El Cajon. About 28 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees were awarded at Advanced Training Associates in the most recent year. Graduates of the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program make about $25,968 in their early career. Advanced Training Associates graduates carry a median of $6,310 in student loans. Read more about the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program at Advanced Training Associates

19
Mayfield College crest
Mayfield College
Cathedral City, CA

Mayfield College landed the #19 spot for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. Set in the suburb of Cathedral City, Mayfield College is a small private for-profit institution. There were roughly 60 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at Mayfield College in the most recent data year. Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/technician graduates of Mayfield College earn a median of $35,007 early in their careers. Mayfield College graduates carry a median of $9,500 in student loans. Read more about the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program at Mayfield College

20

United Education Institute Ontario came in at #20 for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. Located in the city of Ontario, United Education Institute Ontario is a small private for-profit university. There were roughly 177 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at United Education Institute Ontario in the most recent data year. Graduates of the heating, air conditioning, ventilation & refrigeration maintenance technology/technician program make about $33,444 in their early career. Typical student debt for the program is $9,500. Get the full heating, air conditioning, ventilation & refrigeration maintenance technology/technician details for United Education Institute Ontario

21

United Education Institute Encino placed #21 among the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. Located in the city of Reseda, United Education Institute Encino is a small private for-profit university. United Education Institute Encino awarded about 134 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees in the most recent data year. Students who receive their heating, air conditioning, ventilation & refrigeration maintenance technology/technician degree from United Education Institute Encino earn around $33,444 in the first couple years of their career. United Education Institute Encino graduates carry a median of $9,500 in student loans. See the full heating, air conditioning, ventilation & refrigeration maintenance technology/technician program report for United Education Institute Encino

22

Uei College Gardena landed the #22 spot for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. Located in the city of Gardena, Uei College Gardena is a mid-sized private for-profit university. About 86 heating, air conditioning, ventilation & refrigeration maintenance technology/technician degrees were awarded at Uei College Gardena in the most recent year. Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/technician graduates of Uei College Gardena earn a median of $30,235 early in their careers. Students borrow a median of $9,500 to complete this degree. See the full heating, air conditioning, ventilation & refrigeration maintenance technology/technician program report for Uei College Gardena

23

United Education Institute Huntington Park Campus landed the #23 spot for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. Located in the suburb of Huntington Park, United Education Institute Huntington Park Campus is a small private for-profit university. There were roughly 102 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at United Education Institute Huntington Park Campus in the most recent data year. Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/technician graduates of United Education Institute Huntington Park Campus earn a median of $33,444 early in their careers. Typical student debt for the program is $9,500. Get the full heating, air conditioning, ventilation & refrigeration maintenance technology/technician details for United Education Institute Huntington Park Campus

24

United Education Institute Anaheim came in at #24 for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year. Located in the suburb of Garden Grove, United Education Institute Anaheim is a small private for-profit university. There were roughly 115 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at United Education Institute Anaheim in the most recent data year. Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/technician graduates of United Education Institute Anaheim earn a median of $33,444 early in their careers. United Education Institute Anaheim graduates carry a median of $9,500 in student loans. More information about a degree in heating, air conditioning, ventilation & refrigeration maintenance technology/technician from United Education Institute Anaheim

25

United Education Institute Uei College Stockton placed #25 among the best heating, air conditioning, ventilation & refrigeration maintenance technology/technician schools. This small private for-profit university is located in the city of Stockton. There were roughly 63 heating, air conditioning, ventilation & refrigeration maintenance technology/technician students who graduated with this degree at United Education Institute Uei College Stockton in the most recent data year. Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/technician graduates of United Education Institute Uei College Stockton earn a median of $33,444 early in their careers. United Education Institute Uei College Stockton graduates carry a median of $9,500 in student loans. See the full heating, air conditioning, ventilation & refrigeration maintenance technology/technician program report for United Education Institute Uei College Stockton

Rest of the Top 36 Heating, Air Conditioning, Ventilation & Refrigeration Maintenance Technology/Technician Schools

These schools also placed among the best for heating, air conditioning, ventilation & refrigeration maintenance technology/technician this year:

26
27
28
29
30
Uei College Riverside crest
Uei College Riverside
Riverside, CA
31
Uei College Sacramento crest
Uei College Sacramento
Sacramento, CA
32
33
34
35
Uei College Bakersfield crest
Uei College Bakersfield
Bakersfield, CA
36

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Notes and References

The ranking above is published by College Factual (MF_RANKING_2025), 2026 edition. Schools are scored on a blend of student outcomes (graduation rate, post-graduation earnings), affordability, and program focus, drawn primarily from the U.S. Department of Education (IPEDS and College Scorecard).

Ranking method: College Major Top Ranked · 42 schools evaluated.

More about our data sources and methodologies.

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