How to get a hvac technician license in Wisconsin
Wisconsin 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
- Wisconsin Legislature: SPS 305.73(4)(c) " href="/doc/feed?path=%2Fcode%2Fadmin_code%2Fsps%2Fsafety_and_buildings_and_environment%2F301_319%2F305%2Fvii%2F73%2F4%2Fc" / Up SPS 305.71(3)(c)(c) Any combination of 4 years of experience recognized under par.(a) and education recog…
- A person seeking to obtain an HVAC qualifier certification shall take and pass an examination in accordance with s.
- SPS 305.71(5)(5) Application for certifica
- Board page: Wisconsin Legislature: SPS 305.73(4)(c)
Requirements overview
- Wisconsin 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 Wisconsin 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.