North Dakota HVAC license lookup: how to check and get a license
North Dakota HVAC license lookup: who issues HVAC contractor licenses (no state license; check city/county), how to check one online, the license types, and 310 plumbing, heating and air-conditioning contractors by county.
Do HVAC contractors need a license in North Dakota?
| Who licenses them | no state license; check city/county |
|---|---|
| When a license is required | No state HVAC license found; jobs over $4,000 need a Secretary of State contractor license |
We found no state HVAC/mechanical trade license in North Dakota. Some cities license or permit mechanical work, so check with your city building department. Any contractor taking a job over $4,000 needs a Secretary of State license, and anyone handling refrigerant needs federal EPA Section 608 certification. Gas piping or plumbing done as part of the job may need a licensed plumber.
How do you look up an HVAC contractor's license in North Dakota?
- Ask the HVAC contractor for the license number and the exact business name on the license.
- Open the North Dakota HVAC license lookup run by no state license; check city/county.
- Search by license number first. A name search can return several people or companies with similar names.
- Check that the status is active or current, that the license type covers your job, and that the name matches the company on your contract.
- If something doesn't match, ask the HVAC contractor about it before you sign or pay a deposit, or contact no state license; check city/county.
How do you get a HVAC license in North Dakota?
Licenses are issued by the no state license; check city/county. Requirements such as experience, exams, insurance and fees change, so read the current rules on the official no state license; check city/county source before you apply. Already licensed? List your business on Expert Helper to get matched with customers.
How many HVAC contractors are there in North Dakota?
The Census Bureau counted 310 plumbing, heating and air-conditioning contractors with employees in North Dakota in 2023. The counties with the most:
| Cass County | 90 |
|---|---|
| Burleigh County | 40 |
| Grand Forks County | 29 |
| Ward County | 28 |
| Morton County | 18 |
| Stark County | 16 |
| Williams County | 12 |
| Richland County | 11 |
What do North Dakota homes mean for heating and cooling work?
The median home in North Dakota was built in 1981, 37% of households rent and 63% of homes are single-family houses. 41% of homes heat with utility gas and 40% with electricity, and 2% with fuel oil.
How do you choose an HVAC contractor in North Dakota?
- Check the state or local mechanical or HVAC license, and ask whether the technicians hold EPA 608 certification for refrigerant work.
- For a new system, ask for a load calculation (often called Manual J) rather than a size picked from square footage.
- Ask which rebates and tax credits apply to heat pumps and high-efficiency equipment, and whether the contractor files the paperwork.
- Compare quotes on the same equipment model numbers and efficiency ratings (SEER2, HSPF2, AFUE).
- Ask what the labor warranty covers, separately from the manufacturer's parts warranty.
HVAC Contractors in other states
Sources: North Dakota licensing agency (linked above); US Census Bureau County Business Patterns 2023 and ACS 2023 5-year estimates.