HVAC Technician License Guide 2026

HVAC Technician licensing in 2026 is regulated state-by-state: pre-license education requirements vary by state, the exam is most commonly administered by PSI, and published first-attempt pass rates are not consistently published. A background check is required in 3 of 12 states with verified data.

By The LicenseFig Editorial Team · independent editorial research project

Installs and services heating, ventilation and cooling equipment. Licensing varies widely — many states require a contractor license or EPA Section 608 certification.

National overview — HVAC at a glance

State-by-state essentials (top verified states)

How to get a HVAC license — step by step

1. 1

   Meet the basic requirements

   Minimum age is 18 in every state with a published figure. A criminal background check is required in 3 of 12 verified states.

2. 2

   Complete pre-license education

   Approved training hours are not published in our verified dataset — check your state board for the current figure.

3. 3

   Register and pass the exam

   The exam is most often administered by PSI, with a 70–72% passing score. Schedule through the vendor portal after your education is reported.

4. 4

   Pay fees and submit your application

   Expect an exam fee of $74–267 and an application fee of $30–450. Submit any required background check results with your application.

5. 5

   Maintain your license

   The most common renewal cycle is every 2 years. Track continuing-education deadlines so your license never lapses.

Frequently asked questions

This guide is informational and not legal advice. Requirements change frequently — verify all figures with your state licensing board (data retrieved 2026-08-20).