If you want to become a plumber in Arizona, the first step is to get the right training. Plumbing is a skilled trade that requires hands-on experience, technical know-how, and a solid understanding of state codes. Choosing the right school can help you compare options.
Below, you’ll find an overview of the best plumbing programs in Arizona, what to look for in a training school, and the steps to get licensed.
How Plumbing licensing works in Arizona
In Arizona, plumbers are regulated by the Arizona Registrar of Contractors (ROC). To work as a journeyman or contractor, you usually need:
Hands-on experience (often 4 years or more for contractor licensing)
Classroom training on codes, safety, and installation practices
Passing the state trade and business exams
According to the Arizona ROC:
“Applicants for a plumbing contractor license must demonstrate relevant work experience, pass the required exams, and meet bonding and insurance requirements.”
Some entry-level plumbing jobs don’t require a license to start, but formal training will help you advance faster.
What to look for in a Plumbing school
Not all trade programs are the same. Look for schools that offer:
Hands-on training with real tools and materials
State code instruction for Arizona plumbing laws
OSHA safety training
career services assistance or direct ties to apprenticeship. Programs
Flexible schedules for night or weekend classes
Options to earn industry credentials like NCCER Core
Best Plumbing schools in Arizona
Here are some well-known Arizona plumbing training options. Always contact the school directly to confirm schedules, costs, and admission requirements.
#1
GateWay Community College
📍
Phoenix, AZ
•In-state option
Located in Phoenix, AZ GateWay Community College is a institution focused on career-ready training. Signature programs include Auto Body and Collision Repair, Automotive Technician, and Automotive Technology.
Located in Yuma, AZ Arizona Western College is a institution focused on career-ready training. Signature programs include Automotive Technician, Automotive Technology, and Carpenter.
Located in Tucson, AZ Pima Community College is a institution focused on career-ready training. Signature programs include Aviation Maintenance Technology, Automotive Technician, and Automotive Technology.
Located in Mesa, AZ East Valley Institute of Technology is a institution focused on career-ready training. Signature programs include Auto Body and Collision Repair, Beauty Cosmetology, and Certified Nursing Assistant (CNA).
OSHA 10/30 Hour Certificates Safety training credentials
EPA Section 608 Certification If working with refrigeration systems
Backflow Prevention Certification For certain specialty work
Final tips for choosing a school
Tour the campus. Make sure the lab is fully equipped.
Ask about employment outcomes. (Verify with the school) A strong career services program can shorten your job search.
Confirm instructor experience. Instructors with recent field experience bring valuable insights.
Understand costs and payment options Some. Schools may offer payment options or payment plans.
Next Step:
Decide whether you will enroll in a school-based program, start an apprenticeship, or use a combination of both. Contact at least two of the schools listed above and ask for a tour or an open house visit.
Starting with the right training in Arizona will put you on track for a steady, skilled career in plumbing.