Minnesota HVAC license lookup: how to check and get a license
Minnesota HVAC license lookup: who issues HVAC contractor licenses (no state license; $25,000 mechanical contractor bond filed with Minnesota DLI; check city), how to check one online, the license types, and 1,803 plumbing, heating and air-conditioning contractors by county.
Do HVAC contractors need a license in Minnesota?
| Who licenses them | no state license; $25,000 mechanical contractor bond filed with Minnesota DLI; check city |
|---|---|
| When a license is required | $25,000 mechanical contractor bond required before contracting for gas, heating, ventilation, air conditioning or refrigeration work |
Minnesota issues no state HVAC license, but contractors must file a state bond and some cities require their own license or competency card. Refrigerant work also requires federal EPA Section 608 certification.
How do you look up an HVAC contractor's license in Minnesota?
- Ask the HVAC contractor for the license number and the exact business name on the license.
- Open the Minnesota HVAC license lookup run by no state license; $25,000 mechanical contractor bond filed with Minnesota DLI; check city.
- 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; $25,000 mechanical contractor bond filed with Minnesota DLI; check city.
How do you get a HVAC license in Minnesota?
Licenses are issued by the no state license; $25,000 mechanical contractor bond filed with Minnesota DLI; check city. Requirements such as experience, exams, insurance and fees change, so read the current rules on the official no state license; $25,000 mechanical contractor bond filed with Minnesota DLI; check city source before you apply. Already licensed? List your business on Expert Helper to get matched with customers.
Which Minnesota city is the job in?
How many HVAC contractors are there in Minnesota?
The Census Bureau counted 1,803 plumbing, heating and air-conditioning contractors with employees in Minnesota in 2023. The counties with the most:
| Hennepin County | 242 |
|---|---|
| Anoka County | 142 |
| Dakota County | 107 |
| Ramsey County | 91 |
| Wright County | 81 |
| St. Louis County | 76 |
| Washington County | 72 |
| Sherburne County | 69 |
What do Minnesota homes mean for heating and cooling work?
The median home in Minnesota was built in 1978, 28% of households rent and 74% of homes are single-family houses. 65% of homes heat with utility gas and 19% with electricity, and 1% with fuel oil.
How do you choose an HVAC contractor in Minnesota?
- 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: Minnesota licensing agency (linked above); US Census Bureau County Business Patterns 2023 and ACS 2023 5-year estimates.