Home/Best HVAC Schools/Arizona
2026 Rankings · AZ

Best HVAC Schools
in Arizona

The top 17 accredited HVAC training schools in Arizona for 2026, ranked by tuition, accreditation, included certifications, program variety, and financial aid.

Arizona Rankings

Top HVAC Schools in Arizona

Ranked by Guide Score. Tap any school for full program details, tuition, and credentials.

  1. 1Rank
    Community CollegeAccredited

    GateWay Community College

    Phoenix, Arizona
    Starting Tuition
    $3,100
    Credentials
    EPA + NATE
    Financial Aid
    Available
    Programs
    3
    • Accredited (HLC)
    • EPA 608 + NATE prep included
    • 3 HVAC programs to choose from
    • Financial aid available
    View School & Programs
    100
    Guide Score
  2. 2Rank
    Online SchoolAccredited

    Penn Foster Career School

    Scottsdale, Arizona
    Starting Tuition
    $3,299
    Credentials
    EPA + NATE
    Financial Aid
    —
    Programs
    2
    • Accredited (DEAC, CHEA)
    • EPA 608 + NATE prep included
    View School & Programs
    85
    Guide Score
  3. 3Rank
    Trade SchoolAccredited

    The Refrigeration School - Phoenix

    Phoenix, Arizona
    Starting Tuition
    $12,800
    Credentials
    EPA + NATE
    Financial Aid
    Available
    Programs
    3
    • Accredited (ACCSC)
    • EPA 608 + NATE prep included
    • 3 HVAC programs to choose from
    • Financial aid available
    View School & Programs
    84
    Guide Score
  4. 4Rank
    Trade SchoolAccredited

    Maricopa Skill Center

    Phoenix, Arizona
    Starting Tuition
    $4,200
    Credentials
    EPA 608
    Financial Aid
    Available
    Programs
    1
    • Accredited (HLC)
    • EPA 608 prep included
    • Most affordable tuition in this ranking
    • Financial aid available
    View School & Programs
    80
    Guide Score
  5. 5Rank
    Community CollegeAccredited

    Western Maricopa Education Center

    Glendale, Arizona
    Starting Tuition
    $5,050
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Financial aid available
    View School & Programs
    69
    Guide Score
  6. 6Rank
    Trade SchoolAccredited

    Universal Technical Institute - Avondale

    Avondale, Arizona
    Starting Tuition
    $33,400
    Credentials
    EPA + NATE
    Financial Aid
    Available
    Programs
    2
    • Accredited (ACCSC)
    • EPA 608 + NATE prep included
    • Financial aid available
    View School & Programs
    65
    Guide Score
  7. 7Rank
    Community CollegeAccredited

    Arizona Western College

    Yuma, Arizona
    Starting Tuition
    Not published
    Credentials
    —
    Financial Aid
    Available
    Programs
    3
    • Accredited institution
    • 3 HVAC programs to choose from
    • Financial aid available
    View School & Programs
    65
    Guide Score
  8. 8Rank
    Trade SchoolAccredited

    Carrington College-Phoenix North

    Phoenix, Arizona
    Starting Tuition
    Not published
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Financial aid available
    View School & Programs
    55
    Guide Score
  9. 9Rank
    Community CollegeAccredited

    Cochise County Community College District

    Sierra Vista, Arizona
    Starting Tuition
    Not published
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Financial aid available
    View School & Programs
    55
    Guide Score
  10. 10Rank
    Community CollegeAccredited

    Coconino Community College

    Flagstaff, Arizona
    Starting Tuition
    Not published
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Financial aid available
    View School & Programs
    55
    Guide Score
  11. 11Rank
    Technical InstituteAccredited

    East Valley Institute of Technology

    Mesa, Arizona
    Starting Tuition
    Not published
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Financial aid available
    View School & Programs
    55
    Guide Score
  12. 12Rank
    Community CollegeAccredited

    Eastern Arizona College

    Thatcher, Arizona
    Starting Tuition
    Not published
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Financial aid available
    View School & Programs
    55
    Guide Score
  13. 13Rank
    Community CollegeAccredited

    Mohave Community College

    Kingman, Arizona
    Starting Tuition
    Not published
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Financial aid available
    View School & Programs
    55
    Guide Score
  14. 14Rank
    Community CollegeAccredited

    Pima Community College

    Tucson, Arizona
    Starting Tuition
    Not published
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Financial aid available
    View School & Programs
    55
    Guide Score
  15. 15Rank
    Community CollegeAccredited

    Yavapai College

    Prescott, Arizona
    Starting Tuition
    Not published
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Financial aid available
    View School & Programs
    55
    Guide Score
  16. 16Rank
    Trade SchoolAccredited

    UEI College-Mesa

    Mesa, Arizona
    Starting Tuition
    $21,500
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Financial aid available
    View School & Programs
    53
    Guide Score
  17. 17Rank
    Trade SchoolAccredited

    UEI College-Phoenix

    Phoenix, Arizona
    Starting Tuition
    $21,500
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Financial aid available
    View School & Programs
    53
    Guide Score
GateWay Community College— programs & tuition →Penn Foster Career School— programs & tuition →The Refrigeration School - Phoenix— programs & tuition →Maricopa Skill Center— programs & tuition →Western Maricopa Education Center— programs & tuition →Universal Technical Institute - Avondale— programs & tuition →Arizona Western College— programs & tuition →Carrington College-Phoenix North— programs & tuition →Cochise County Community College District— programs & tuition →Coconino Community College— programs & tuition →East Valley Institute of Technology— programs & tuition →Eastern Arizona College— programs & tuition →Mohave Community College— programs & tuition →Pima Community College— programs & tuition →Yavapai College— programs & tuition →UEI College-Mesa— programs & tuition →UEI College-Phoenix— programs & tuition →

Key Takeaways

The best HVAC school in Arizona for 2026 is GateWay Community College in Phoenix (Guide Score 100). Rankings weigh affordability, accreditation, included credentials, program variety, and financial aid — schools cannot pay for higher rankings.

  • #1 GateWay Community College (Phoenix) — Guide Score 100, from $3,100
  • #2 Penn Foster Career School (Scottsdale) — Guide Score 85, from $3,299
  • #3 The Refrigeration School - Phoenix (Phoenix) — Guide Score 84, from $12,800
  • #4 Maricopa Skill Center (Phoenix) — Guide Score 80, from $4,200
  • #5 Western Maricopa Education Center (Glendale) — Guide Score 69, from $5,050
How We Rank

Our Ranking Methodology

Each school earns a Guide Score from 0–100, calculated only from objective data we track on every program: tuition, accreditation, included certifications, program variety, and financial aid. Affordability and program variety are scored relative to the other schools in each ranking.

  • Affordability (tuition)30%
  • Accreditation25%
  • Included credentials (EPA 608 / NATE)20%
  • Program variety15%
  • Financial aid availability10%

Editorial independence: schools cannot pay for higher rankings. Affiliate relationships are never an input to the Guide Score. See our full methodology and advertising disclosure.

Explore Arizona
Salary, Licensing & Programs
Arizona HVAC Guide →
Schools, salary & licensing overviewArizona HVAC Salary →
Median $48,370/yr · percentilesArizona License Requirements →
License required — exams & experienceAll Arizona Schools & Programs →
State career hub with salary & licensing
FAQ
HVAC Schools in Arizona: Common Questions
What is the best HVAC school in Arizona?
GateWay Community College in Phoenix ranks first among the HVAC schools we track in Arizona, earning a Guide Score of 100 for its combination of affordability, accreditation, included credentials, program variety, and financial aid.
How many HVAC schools are in Arizona?
We currently rank 17 accredited HVAC schools in Arizona, offering certificate, diploma, and associate-degree programs plus EPA 608 exam prep.
How much do HVAC technicians make in Arizona?
The median HVAC technician wage in Arizona is $48,370 per year, with top earners (90th percentile) making $69,850.
Do you need a license to do HVAC work in Arizona?
Yes. Arizona requires HVAC licensing, regulated by the Arizona Registrar of Contractors. EPA Section 608 certification is also federally required to handle refrigerants.
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