Idaho's three-tier licensing structure (Apprentice → Journeyman → Contractor) is well-defined, with a 4-year apprenticeship pathway to Journeyman and no continuing education requirement for renewals.
Journeyman: 4-year board-approved apprenticeship (8,000 hours work + 576 hours classroom). Contractor: 2 years of verified experience as a licensed Idaho HVAC Journeyman.
Yes — Journeyman exam required. Contractor exam: 4 hours, open-book, covers Idaho HVAC laws, business practices, code compliance, and management. Administered by Pearson VUE.
None required for renewal — Idaho has no CE requirement for HVAC licensees
Yes — Idaho offers reciprocity to license holders from other states; contact DOPL for current participating states
Reciprocity agreements can change. Always verify current status directly with Idaho Division of Occupational and Professional Licenses before relying on reciprocity for licensure.
Idaho has a clean three-tier structure: Apprentice → Journeyman → Contractor. The apprenticeship requirement is among the most defined in the West. Contact DOPL at (208) 334-3233 for reciprocity details.
EPA 608 Certification — Required in All 50 States
Regardless of Idaho's state licensing rules, any technician who purchases, handles, or works with regulated refrigerants must hold EPA Section 608 certification. This is a federal requirement under the Clean Air Act that no state law can waive. EPA 608 Universal (covering Type I, II, and III) is the most versatile credential for most HVAC roles.
Browse EPA 608 Universal jobs in IdahoNew listings matching your preferences, delivered daily — free.
Every listing on HVACJobs.IO shows the actual salary — no "competitive pay" guessing.
Last verified: 2026 · Always confirm current requirements with your state licensing board before starting work or submitting an application.
Idaho Division of Occupational and Professional Licenses (DOPL) — HVAC Board
Visit official board website