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State Requirements

HVAC License Requirements
in Kentucky

Everything you need to know about HVAC licensing in Kentucky — from required certifications and exams to experience thresholds and application steps.

License RequiredEPA 608 RequiredCE: 6 hrs

Key Takeaways

Kentucky requires a state HVAC license, but a federal EPA Section 608 certification is mandatory for anyone handling refrigerants. Licensing typically requires up to 6 years of documented experience.

  • State license: Required
  • EPA 608 certification: Required (federal)
  • 2 license types available
  • Continuing education: 6 hours
  • Regulated by: Kentucky Department of Housing, Buildings and Construction
License Types
Kentucky HVAC Licenses
Kentucky offers 2 license types for HVAC professionals. Review the requirements for each below.
HVAC Journeyman License
Required for technicians performing HVAC installations.
Experience: 4 yearsExam required: Yes
Complete an approved apprenticeship or demonstrate equivalent experience
Pass the state HVAC journeyman exam
HVAC Master License
Required to supervise HVAC projects and operate a contracting business.
Experience: 6 yearsExam required: Yes
Hold a valid journeyman license
Pass the state master HVAC exam
Demonstrate additional experience beyond the journeyman level
Regulatory Authority
Regulatory Body
Kentucky Department of Housing, Buildings and Construction
Visit Official Website →
Additional Notes
Kentucky requires HVAC journeyman and master licenses. Continuing education is required for renewal.
Data source: Licensing requirements sourced from official state regulatory body publications and verified against ACCA (Air Conditioning Contractors of America) state licensing guides. EPA Section 608 requirements per 40 CFR Part 82. Last verified: June 2026. Licensing rules change — always confirm requirements directly with Kentucky Department of Housing, Buildings and Construction before applying.
Related
Kentucky Salary Data →Kentucky HVAC Programs →Kentucky Apprenticeships →
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