Nevada · HVAC technician licensing · verified July 2026
Nevada HVAC technician license requirements
The short answer
As of July 2026, Nevada licenses HVAC at the contractor level: anyone contracting refrigeration/air-conditioning work needs a Classification C-21 (Refrigeration and Air Conditioning) contractor license from the Nevada State Contractors Board. The qualifying individual must document at least 4 full years of experience as a journeyman, foreman, supervising employee, or contractor within the past 15 years and pass both the PSI-administered Business and Law (CMS) exam and the C-21 trade exam. Individual technicians/journeymen working as employees of a licensed contractor are not state-licensed. EPA Section 608 certification is still federally required for refrigerant work.
Do you need a license to work as an HVAC technician in Nevada?
Nevada licenses HVAC technicians statewide, so one credential is valid across the whole state.
EPA Section 608 certification is federally required for refrigerant handling. Reciprocity is technically 'licensure by endorsement': for the 12 listed equivalency states the state trade exam and experience-certification are waived if the applicant has held an active license with the same qualifying individual for the past 4 years and has a clean record; the Business and Law exam must still be passed. Bond set by Board at approval ($1,000-$500,000); residential contractors also pay a Residential Recovery Fund assessment of $200-$1,000. The board's website (nvcontractorsboard.com) is the official NSCB domain, nscb.nv.gov redirects to it.
What licenses does Nevada issue?
The Nevada State Contractors Board issues the credentials below for this trade. Boards often list further classes for specialties and business licenses; these are the ones this page covers.
Hours are what each class asks for on its own terms. Where a senior class shows fewer than a journeyman, the board is counting time served after the earlier license rather than from the start; the prerequisite column says which.
| License | On-the-job hours | Classroom hours | Exam |
|---|---|---|---|
| Classification C-21 Refrigeration and Air Conditioning Contractor | not published | not published | Yes |
Source: Nevada State Contractors Board (nvcontractorsboard.com). Verified July 2026.
What exam does Nevada require?
Business and Law (CMS) examination (open book). Administered by PSI (for the Nevada State Contractors Board).
C-21 Refrigeration and Air Conditioning trade examination (closed book). Administered by PSI (for the Nevada State Contractors Board).
Source: examination page (nvcontractorsboard.com). Verified July 2026.
How much does a Nevada HVAC technician license cost?
Getting a journeyman HVAC technician license in Nevada costs $900 in board fees, before any training. That is the application fee and the initial license fee charged once, with renewal charged separately below. No board publishes this total, so it is added up here from the schedule it does publish. An exam is required and its fee is not in that figure, because no amount for it appears in the board material this page is built from. Check the board's current fee schedule before budgeting.
- Application fee$300
- Initial license fee$600
- Renewal fee (recurring)$600
How often do you renew, and what continuing education is required?
Renewal period: 2 years (biennial); Nevada does not issue one-year licenses
How does the apprenticeship route work?
Apprenticeship/classroom training from an accredited or board-approved program can substitute for up to 3 of the required 4 years of experience; at least 1 year must be practical field experience.
Which states does Nevada have license reciprocity with?
Nevada appears in 12 published reciprocal licensing agreements for this trade, covering Alabama, Arizona, California, Connecticut, Florida, Hawaii, Louisiana, New Mexico, North Carolina, South Carolina, Tennessee, West Virginia. Boards write these as agreements between two states rather than as a one-way list, and some publish the list while their counterpart does not, so this counts every agreement naming Nevada from either side. Recognition is never automatic: the board you apply to decides, and most require the original license to have been earned by examination and to be in good standing.
How does Nevada compare to neighboring states?
Requirements stop at the state line, which matters if you live near one or expect to move. Here is what the neighboring states ask of the same trade.
| State | Journeyman hours | Licensing model |
|---|---|---|
| Nevada | not published | Statewide |
| Arizona | not published | Statewide |
| California | not published | Statewide |
| Oregon | not published | Contractor level only |
| Utah | not published | Statewide |
Source: state licensing boards. Verified July 2026.
Sources and verification
Every fact on this page traces to one of these
- NSCB License Requirements (4-year experience rule, exams, bonds)
- NSCB FAQ - General Requirements ($300 application fee, $600 biennial license fee)
- NSCB License Examinations (PSI administers CMS and trade exams)
- NSCB Licensure by Endorsement (state equivalency list)
- NSCB License Classifications (Classification C subclassifications, NAC 624)
Last verified July 2026. Found an error? Report it and it will be corrected and logged on the corrections page.
Other states with published requirements for this trade: New Hampshire, New Jersey, New Mexico, North Carolina.
Price the whole path with the license cost estimator, or weigh earning against paying for school with the apprenticeship comparison. Back to HVAC technicians overview.
Licensing requirements change between our verification sweeps. This page is informational only, so confirm current requirements with Nevada State Contractors Board before making decisions. Not legal advice.