Utah replaces the traditional trade exam with a 25-hour pre-licensure course, making it one of the more accessible states for experienced contractors who prefer coursework over timed exams. The S350 is being transitioned to the H100 credential.
4,000 hours of paid HVAC work experience (approximately 2 years); or a 2- or 4-year degree in construction management may substitute.
No trade exam required for S350/HVAC specialty contractor license. A 25-hour pre-licensure course from an approved provider (ABC, UHBA, or AGC of Utah) is required instead. Business and Law exam required for general contractor license.
6 hours per 2-year renewal cycle (minimum 3 hours on HVAC systems + 1 hour on energy conservation)
Utah allows endorsement-based licensure with certain states. Nevada, Arizona, and California have reciprocity agreements with Utah.
Reciprocity agreements can change. Always verify current status directly with Utah Division of Occupational and Professional Licensing before relying on reciprocity for licensure.
Utah's lack of a trade exam (replaced by a 25-hour pre-licensure course) is unusual and makes it more accessible for experienced contractors. The S350 → H100 transition may affect application procedures — verify current status with DOPL.
EPA 608 Certification — Required in All 50 States
Regardless of Utah'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 UtahNew 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.
Utah Division of Occupational and Professional Licensing (DOPL) — Utah Department of Commerce
Visit official board website