How to get a hvac technician license in Missouri
Missouri hvac technician licensing covers hours, prerequisites, exam path, fees, and renewal. Confirm current rules on the board source before you apply.
Verified on: 2026-09-14 · Board source
From the board
- Missouri Revisor of Statutes - Revised Statutes of Missouri, RSMo Section 324.920 ☰ Revisor of Missouri Words Section None Or And Not Near Do search Help This chapter only Title XXII OCCUPATIONS AND PROFESSIONS <> Effective - 28 Aug 2017, 2 histories, see footnote (history…
- Application requirements — grandfather provision — employee licensing requirements — reciprocal agreements, when.
- The applicant for a statewide electrical contractor's license shall satisfy the following re
- Board page: Missouri Revisor of Statutes - Revised Statutes of Missouri, RSMo Section 324.920
Requirements overview
- Missouri sets experience, education, and exam rules for hvac technician applicants
- Documented OJT or apprenticeship hours are common for journeyman / technician paths
- Master and contractor tracks usually add experience, exams, and firm paperwork
- Confirm current hour totals, affidavits, and fees on the state board before you apply
Exam
- See the Missouri hvac exam guide for vendor, scheduling, and prep
- LicenseFlo helps with paperwork and reminders — we do not sit the exam
Renewals
- Most credentials renew on a fixed cycle with mandatory CE or training
- Roster watch → intake → assemble → sign → submit
Related: Exam · Renewal and CE
Have LicenseFlo do it
From $79 per event. Text once; we collect photos, assemble the packet, and send a one-tap signature.