North Dakota HVAC License Requirements
North Dakota (ND)
Last updated: 2026-03-10
North Dakota regulates HVAC contracting through state plumbing/heating board pathways, with local permit overlays.
- State license required
- Yes
- Licensing authority
- North Dakota State Plumbing Board
Working as an HVAC contractor in North Dakota requires understanding the state's licensing rules, application process, and regulatory authority.
This guide explains whether North Dakota requires an HVAC license, the license types available, the governing agency, and how contractors can apply.
North Dakota HVAC License Requirements
At a Glance
| Requirement | Details |
|---|---|
| State | North Dakota |
| License Required | Yes |
| Licensing Authority | North Dakota State Plumbing Board |
| Licensing Model | Statewide plus local |
| Last Verified | 2026-03-10 |
Does North Dakota Require a State HVAC License?
Yes. North Dakota state plumbing board resources identify state pathways for HVAC contracting activity and credentialing in covered scopes. (Source 1, Source 2, Source 3)
Who Regulates HVAC Licensing in North Dakota?
- Agency: North Dakota State Plumbing Board
- Authority type: board
- Website: https://www.ndplumbingboard.gov/
- Phone: (701) 328-9977
- Email: sfnstateplumbingboard@nd.gov
- Mailing address: 2718 Gateway Avenue, Suite 201, Bismarck, ND 58503
- Notes: Board resources include HVAC contracting references, law/rules, and forms.
License Types
HVAC Contractor Pathway
- Scope of work: State-recognized HVAC contracting scope under board framework.
- Who needs it: Contractors performing regulated HVAC contracting activity.
- Key limitations: Scope and credential conditions apply.
- Citation(s): Source 1, Source 2
Journeyperson/Master Plumbing-Heating Related Pathways
- Scope of work: Individual credential pathways under board law/rules that can intersect heating/HVAC scope.
- Who needs it: Individuals performing regulated work under applicable supervision.
- Key limitations: Does not replace contractor-level obligations.
- Citation(s): Source 1, Source 3
Experience Requirements
- Minimum experience: Board FAQ publishes experience thresholds for core license pathways (for example, Journeyman requires four years/7,600 hours; Master requires two years/3,400 hours as licensed journeyman).
- Education substitutions: Unverified
- Apprenticeship pathway: Unverified
- Documented proof required: Yes (applications require board forms and qualifying documentation by license type).
- Exceptions: Unverified
- Citation(s): Source 8, Source 12
Exam Requirements
- Exam required: Yes (state exam framework is published)
- Trade exam: Yes
- Business/law exam: Unverified
- Exam provider: North Dakota State Plumbing Board administered exam process.
- Passing score: Unverified
- Retake policy: For master/journeyman pathways, board FAQ states an applicant who fails must wait six months to re-test.
- Citation(s): Source 8
Application Requirements
- Application form/link: State plumbing board forms/resources.
- Application fee: Board publishes exam fee amounts (for example, Journeyman $50 and Master $50).
- Background check: Unverified
- Insurance requirements: Unverified
- Bond requirements: Unverified
- Financial/responsibility requirements: Unverified
- Processing time (if published): Unverified
- Citation(s): Source 8, Source 12
Renewal Requirements
- Renewal cycle: Annual renewal process is published for active licenses.
- Renewal fee: Published annual renewal fees include Master $200 and Journeyman $100.
- Continuing education: Board resources require continuing education, but published totals differ by page (FAQ states at least 4 credit hours within two years; CE requirements page references 2-4 credit hours by license type).
- Late renewal/reinstatement: Unverified
- Citation(s): Source 10, Source 11, Source 12
Local Licensing Rules
North Dakota state HVAC/plumbing-heating credentialing applies with local permit and inspection overlays. This table is baseline-only.
Key Jurisdictions to Check
| Jurisdiction | HVAC License / Registration Status | Official Link | Notes |
|---|---|---|---|
| Fargo (largest city) | Unverified (Jurisdiction page verified) | https://fargond.gov/city-government/departments/inspections/permits | City permit resources are published; confirm local HVAC permit prerequisites directly. |
| Bismarck (state capital) | Unverified (Jurisdiction page verified) | https://www.bismarcknd.gov/102/Building-Inspections | City inspection/permit resources are published; HVAC-specific local overlay details require direct confirmation. |
| Grand Forks | Unverified (Jurisdiction page verified) | https://www.grandforksgov.com/government/city-departments/inspections/permits | Official permit resources are published; verify local HVAC contractor requirements before work. |
Reciprocity
- Reciprocity available: Yes
- With which states/credential pathways: Board FAQ lists reciprocal journeyman arrangements with South Dakota, Minnesota, and Montana.
- Conditions/limits: Reciprocity is license-type specific and still requires board application processing.
- Citation(s): Source 8
Important Notes
- North Dakota has state pathways for HVAC-related contracting in reviewed board sources.
- High-risk operational details remain
Unverifiedin this pass. - Local permit/inspection requirements remain jurisdiction-specific.
North Dakota HVAC License FAQ
Do you need an HVAC license in North Dakota?
Yes. North Dakota requires a state-issued credential, registration, or licensing pathway for at least some contractor-level HVAC work. Review the sections above for license types and application requirements.
Who regulates HVAC licensing in North Dakota?
HVAC licensing in North Dakota is regulated by North Dakota State Plumbing Board and, where applicable, local jurisdictions or related trade authorities.
What types of HVAC licenses exist in North Dakota?
North Dakota uses one or more license or registration types depending on project scope, system type, or trade classification. See the License Types section above for details.
How long does it take to get an HVAC license in North Dakota?
Processing times vary in North Dakota and may depend on application review, exam scheduling, documentation, and local jurisdiction requirements. Review official sources before applying.
Does North Dakota offer HVAC license reciprocity?
North Dakota publishes reciprocity or reciprocal recognition in at least some cases. Review the Reciprocity section above and confirm eligibility directly with the licensing authority.
HVAC Licensing in Nearby States
- Minnesota HVAC License Requirements
- South Dakota HVAC License Requirements
- Montana HVAC License Requirements
Sources
- North Dakota State Plumbing Board - Home - https://www.ndplumbingboard.gov/ (Accessed: 2026-03-10)
- North Dakota State Plumbing Board - Plumber Licensure - https://www.ndplumbingboard.gov/licensee/plumber-licensure (Accessed: 2026-03-10)
- North Dakota Century Code / Administrative Code portal - https://www.legis.nd.gov/information/acdata/html/ (Accessed: 2026-03-10)
- City of Fargo - Permits - https://fargond.gov/city-government/departments/inspections/permits (Accessed: 2026-03-10)
- City of Bismarck - Building Inspections - https://www.bismarcknd.gov/102/Building-Inspections (Accessed: 2026-03-10)
- City of Grand Forks - Permits - https://www.grandforksgov.com/government/city-departments/inspections/permits (Accessed: 2026-03-10)
- North Dakota Secretary of State - Business resources - https://sos.nd.gov/business (Accessed: 2026-03-10)
- North Dakota State Plumbing Board - FAQ (experience, reciprocity, retake, CE baseline) - https://www.ndplumbingboard.gov/resources/frequently-asked-questions (Accessed: 2026-03-10)
- North Dakota State Plumbing Board - Exam Fees - https://www.ndplumbingboard.gov/resources/license-renewal-fees/exam-fees (Accessed: 2026-03-10)
- North Dakota State Plumbing Board - License Renewal Fees - https://www.ndplumbingboard.gov/resources/license-renewal-fees/license-renewal-fees (Accessed: 2026-03-10)
- North Dakota State Plumbing Board - CE Requirements Overview - https://www.ndplumbingboard.gov/ce-requirements-overview (Accessed: 2026-03-10)
- North Dakota State Plumbing Board - License Applications and Renewals - https://www.ndplumbingboard.gov/licensee/license-applications-and-renewals (Accessed: 2026-03-10)
Disclaimer
Requirements can change. Confirm current licensing rules with the official authority before applying, testing, bidding, contracting, or performing HVAC work.