StateLicensed

HVAC Technician License Requirements in Montana

Verified · July 2026
Training hours
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Upfront cost
—
Exam
—
Renewal cycle
—
Issuing board
Montana Department of Labor & Industry, Business Standards Division (no HVAC/mechanical/refrigeration board exists among its occupational licensing boards; DLI licenses Electrical and Plumbers trades but not HVAC)

How to get licensed

  1. 1

    Meet the prerequisites

    Meet the eligibility requirements set by the issuing board. No statewide prerequisites exist for HVAC/mechanical work in Montana because there is no statewide license. Federal EPA Section 608 certification (for handling refrigerants) applies nationwide, including Montana, but is a federal — not a Montana state — requirement. Local jurisdictions that license mechanical contractors set their own eligibility rules. [1]

  2. 2

    Complete approved training

    Complete the required training. Montana has no statewide occupational license, board, or training-hour requirement for HVAC/mechanical technicians or contractors. The Business Standards Division's full list of occupational licensing boards includes Electrical, Plumbers, Boiler Operator, Elevator Contractors/Mechanics/Inspectors, and dozens of other trades and professions, but no HVAC, mechanical, or refrigeration contractor board. Businesses performing construction work with employees (any trade, not HVAC-specific) must obtain a Construction Contractor Registration (CCR) from DLI's Employment Relations Division, but this is purely a workers'-compensation-compliance registration — no exam, education, or trade competency requirement — not an occupational HVAC license. [1]

  3. 3

    Submit your application

    Submit your application to Montana Department of Labor & Industry, Business Standards Division (no HVAC/mechanical/refrigeration board exists among its occupational licensing boards; DLI licenses Electrical and Plumbers trades but not HVAC). [2]

  4. 4

    Receive your license

    Once your application is approved, Montana Department of Labor & Industry, Business Standards Division (no HVAC/mechanical/refrigeration board exists among its occupational licensing boards; DLI licenses Electrical and Plumbers trades but not HVAC) issues your No statewide license — regulated at the city/county level for Montana.

Fees

Fee Amount
Application fee [2] None specified
License fee [2] None specified
Renewal fee [2] None specified

No statewide HVAC/mechanical license exists, so there is no state application, license, or renewal fee. The non-HVAC-specific Construction Contractor Registration carries a $70 application fee, and the related Independent Contractor Exemption Certificate carries a $125 fee, but both are workers'-compensation registrations that apply to any construction trade, not an HVAC license or its fee.

Renewal & continuing education

Renewal cycle not specified.

No statewide HVAC license means no statewide renewal cycle or continuing-education requirement. Renewal terms for HVAC/mechanical work, where a local jurisdiction requires a license, are set by that city or county.

Reciprocity

No reciprocity or endorsement route was found.

Not applicable — there is no statewide Montana HVAC/mechanical license to reciprocate into or out of. No interstate compact covers HVAC/mechanical licensing.

1 state-approved training provider in Montana — browse programs and compare schools on tradecolleges.org.

Frequently asked questions

Does Montana require a state HVAC license?

No. Montana's Business Standards Division licenses Electrical and Plumbing trades at the state level, but has no board or license for HVAC/mechanical contractors or technicians statewide.

What is the Construction Contractor Registration, and does it count as an HVAC license?

No — the CCR (and the related Independent Contractor Exemption Certificate) is a workers'-compensation-compliance registration required of any construction business with employees, regardless of trade. It has no exam, education, or HVAC-specific competency requirement, so it isn't an occupational HVAC license.

How is HVAC work regulated in Montana, then?

Regulation happens at the city/county level, where it exists at all. Some Montana municipalities issue their own local mechanical/HVAC permits or licenses; many do not license the trade separately from general building permits.

Do Montana HVAC technicians need any certification?

The federal EPA Section 608 certification is required nationwide (including Montana) for anyone who handles refrigerants, but this is a federal requirement, not a Montana state license.

Is there a Montana state exam for HVAC work?

No — since there is no statewide HVAC license, there is no associated statewide exam. Any exam or competency requirement would be set by a local licensing jurisdiction, if one exists.

Sources

  1. [1] boards.bsd.dli.mt.gov — accessed 2026-07-12
  2. [2] erd.dli.mt.gov/work-comp-regulations/montana-contractor/construction-contractor-registration — accessed 2026-07-12