CERTENCY
HVAC Certification — EPA 608 is a professional certification issued by EPA / State Boards. EPA 608 certification is required by federal law for HVAC technicians handling refrigerants — the mandatory entry credential for all HVAC service roles.
| # | Employer | Open Roles | Demand |
|---|---|---|---|
| 1 | ARS-Rescue Rooter | 11 | |
| 2 | Invitation Homes | 6 | |
| 3 | ABM Industries | 5 | |
| 4 | Summit Refrigerants | 4 | |
| 5 | DIAMOND STATE MECHANICAL AND ELECTR | 1 | |
| 6 | Keefe HVAC | 1 | |
| 7 | Thompson & Thompson Service Group | 1 | |
| 8 | Bolt Management | 1 | |
| 9 | Rice Brothers LLC | 1 | |
| 10 | Air Divine Enterprises | 1 |
Source: Adzuna job postings · Updated 18 hours ago
Based on job postings that include salary data. Figures represent posted ranges, not guaranteed compensation.
* ROI estimates assume a 10% salary uplift from certification attainment. Actual results vary by role, employer, and experience level.
Our Take: The EPA 608 certification, issued by the Environmental Protection Agency and state regulatory boards, qualifies HVAC technicians to handle refrigerants legally and safely in the skilled trades. Professionals pursuing this credential gain a significant competitive edge in the job market, with over 585 active U.S. positions available and an average salary of $77,000 annually. The certification exam costs between $20 and $60, making it an affordable entry point for career advancement. Unlike many professional credentials, the EPA 608 carries no expiration date once obtained, eliminating renewal requirements and providing lasting credentials for technicians throughout their careers.
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