Best HVAC Schools in Arizona

If you’re looking to become an HVAC technician in Arizona, the first step is good training. The state has a strong demand for skilled technicians, and employers expect new hires to understand safety, troubleshooting, and current system technology from day one. The best way to get there is to complete an accredited HVAC program that covers the skills you’ll need in the field.

Below, we’ll break down how to choose the right school, list some of the leading programs in Arizona, and outline the steps to get licensed.

How to choose the right HVAC school in Arizona

Not every program is the same, so look for these signs of a solid choice:

  • Arizona state-licensed or accredited program.
  • Hands-on training with real HVAC equipment, not just classroom work.
  • Preparation for certifications like EPA Section 608.
  • Experienced instructors with industry backgrounds.
  • Apprenticeship or career services.

It’s a good idea to visit the school, talk to current students, and ask about graduation rates and employer connections. Individual outcomes vary.

Top HVAC schools in Arizona

The following programs are known for training HVAC professionals who are practical after graduation. These are not ranked, but each meets industry expectations.

#1

GateWay Community College

Phoenix, AZ In-state option

GateWay Community College is a Public, 4-year in Phoenix, AZ. Graduates gain job-ready skills that align with employer demand across AZ.

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Source:IPEDSScorecardACCSC

#2

Refrigeration School Inc

Phoenix, AZ In-state option

Refrigeration School Inc is a Private for-profit, 2-year in Phoenix, AZ. Graduates gain job-ready skills that align with employer demand across AZ.

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Source:IPEDSScorecardACCSC

#3

Pima Community College

Tucson, AZ In-state option

Pima Community College is a Public, 2-year in Tucson, AZ. Graduates gain job-ready skills that align with employer demand across AZ.

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Source:IPEDSScorecardACCSC

#4

Arizona Western College

Yuma, AZ In-state option

Arizona Western College is a Public, 2-year in Yuma, AZ. Graduates gain job-ready skills that align with employer demand across AZ.

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Source:IPEDSScorecardACCSC

#5

East Valley Institute of Technology

Mesa, AZ In-state option

East Valley Institute of Technology is a Public, <2-year in Mesa, AZ. Graduates gain job-ready skills that align with employer demand across AZ.

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Source:IPEDSScorecardACCSC

Typical HVAC program lengths in Arizona

Program times vary depending on whether you choose a certificate or degree:

Program TypeTypical Length
Certificate/Diploma6-12 months
Associate Degree (AAS)2 years full-time
Apprenticeship3-5 years

Shorter programs get you into the field faster, while an associate degree can lead to broader career paths like HVAC design or management.

Certification and licensing in Arizona

In Arizona, you do not need a state license to work as an HVAC technician under a licensed contractor. However, many techs aim for national certifications to improve job prospects.

One key requirement for most jobs:

EPA Section 608 Certification is required by federal law for technicians who work with refrigerants.1

If you want to run your own business, you’ll need a contractor’s license from the Arizona Registrar of Contractors (ROC). For HVAC, this is typically the C-39 or R-39 classification.

Steps to get started as an HVAC technician in Arizona

  1. Choose a quality program that fits your schedule and budget.
  2. Complete your training, including hands-on lab work.
  3. Earn EPA 608 certification before working with refrigerants.
  4. Apply for entry-level jobs or apprenticeships with licensed contractors.
  5. Accumulate work experience to advance your career or qualify for a contractor’s license if desired.

Why Arizona is a good place for HVAC careers

Arizona’s climate means heavy use of air conditioning for much of the year. That creates ongoing hiring needs for skilled HVAC technicians in residential, commercial, and industrial settings. Many programs also connect graduates directly with local employers, which can help you apply for roles upon completion after school.

Final Thoughts

Becoming an HVAC technician in Arizona starts with the right training. Focus on accredited programs that emphasize hands-on skills and prepare you for the required certifications. Visit schools, talk to instructors, and choose the program that will give you the best start in the field.

Here’s your next step: Pick two or three schools from this list, contact their admissions offices, and schedule a visit. Seeing the labs and equipment for yourself will help you decide which program gives you the best chance to succeed.



  1. U.S. Environmental Protection Agency - Section 608 Technician Certification ↩︎