HVAC Technician in Missouri
Requirements, salary data, licensing costs, and career ROI for MO. Updated with 2024 BLS OEWS wage data.
BLS OEWS 2024, Missouri.
Jobs (MO)
10-yr job growth
route How to become an hvac technician in Missouri
In Missouri, HVAC technician licensing is not regulated at the state level but rather by individual counties and municipalities, such as the St. Louis County Department of Public Works or the Kansas City Department of Planning & Development. Aspiring technicians typically need to meet local requirements which may include age minimums (often 18 years old), education or apprenticeship experience, and passing a local examination. Additionally, all HVAC technicians who handle refrigerants must obtain EPA Section 608 certification, a federal requirement. There is no statewide reciprocity for HVAC licenses in Missouri.
bar_chart Salary percentiles
Source: BLS OEWS 2024 for Missouri. Metro-area wages may differ significantly from the state aggregate.
checklist Missouri requirements
| Licensing body | N/A (Local Municipalities - e.g., St. Louis County Department of Public Works, Kansas City Department of Planning & Development) |
| State license | Not required |
| Notes | Missouri does not have a statewide licensing requirement for HVAC technicians. Licensing is handled at the local level, such as in St. Louis County or Kansas City. Age requirements vary by municipality and license type, but generally, individuals must be at least 18 years old for apprenticeship or journeyman licenses. EPA Section 608 certification is a federal requirement for anyone handling refrigerants. |
work_outline Job outlook
AI & tech impact
This career has low exposure to AI automation. Most tasks require physical presence, human judgment, or hands-on skills that AI cannot easily replicate.
balance Is it worth it?
- infoNo state license required — lower barrier but weaker signal
- check_circleStrong 10-year job growth (+8.1%)
- check_circleLow AI disruption risk