HVAC Technician License Requirements in Missouri
No Statewide License Required
Missouri does not require a statewide hvac technician license. Missouri HVAC licensing varies by locality. Kansas City, St. Louis, and other municipalities have their own mechanical contractor licensing requirements. EPA 608 certification is required for refrigerant handling regardless of local requirements.
Trades that DO require a state license in Missouri:
Frequently Asked Questions
Do I need a hvac technician license in Missouri?
No, Missouri does not require a statewide hvac technician license. However, local permits or registrations may be required.
How much does a hvac technician license cost in Missouri?
There is no statewide license fee for hvac technicians in Missouri. Local registration fees may apply.
Data last verified: 2026-04-02 | Source: No state licensing authority