Hawaii HVAC License Requirements
Your complete guide to HVAC licensing in Hawaii, including who needs a license, what it costs, and how to apply.
Hawaii HVAC License Summary
- Last updated: August 6, 2026
- Written by: James R. Leichter
- Reviewed by: Aptora Staff
License Types in Hawaii
C-52 Ventilating and Air Conditioning Contractor License
Covers the fabrication, installation, maintenance, and repair of ventilating and air conditioning systems, including air ducts and centralized cooling units.
C-40 Refrigeration Contractor License
Required for the installation, maintenance, and repair of commercial and residential refrigeration units, cold storage rooms, and related cooling systems.
Requirements Overview
Requirements may vary by license type
- Be at least 18 years old
- 4 years trade experience
- Submit application and fees
- Provide experience and project records
- Provide financial and credit records
- Provide tax clearance, if applicable
- Pass business and trade exams
- Maintain required insurance coverage
Cost & Timeline Overview
Cost and timeline may vary by license type
$800 - $1,300
Estimated Cost Estimated upfront licensing costs
3 - 6 Months
Estimated Timeline Typical time to complete licensing
Every 2 Years
Renewal Cycle How often renewal is required
0 Hours
Continued Education Ongoing education to maintain licensure
Average Salary & Wages for HVAC Tech in Hawaii
Based on the latest data from the U.S. Bureau of Labor Statistics and industry reports.
$67,280
Avg. Annual Salary Average yearly earnings for an HVAC technician
$99,430+
Top Earners' Salary Potential earnings for the top 10% of HVAC techs in the field
110+
Job Openings / Year Current HVAC hiring demand based on active job listings
HVAC Technician Salary by Experience
Top HVAC Training Programs & Schools
Honolulu Community College
Honolulu, HI
Plumbers & Fitters UA Local 675 JATC
Aiea, HI
ABC Hawaii
Honolulu, HI
Hawaii Community College
Hilo, HI
Kauai Community College
Lihue, HI
University of Hawaii Maui College
Kahului, HI
SkillCat
Online
JADE Learning
Online
At-Home Prep
Online
Penn Foster Career School
Online
Reciprocity
Out-of-State Reciprocity
Hawaii does not offer reciprocity with other states; all out-of-state applicants must apply and pass the exams.
Local Permits & Rules
Cities and counties may have additional permit requirements.
Common Mistakes
- Submitting credit scores instead of full reports
- Omitting the CPA-prepared financial statement
- Missing the September 30th even-year renewal deadline
- Failing to restore forfeited licenses within sixty days
