HVAC Class A or B
Before you begin
See How to open a new business
You must provide a surety bond with your application.
HVAC Class A requires a State of MN $25,000 bond
See State of Minnesota $25,000 bond form
HVAC Class B requires a $10,000 bond from the City.
See Minneapolis $10,000 bond form
Submit your application
Submit your application to Business Licenses & Consumer Services
If you have questions, contact:
Report concerns about a business
The information on this page should serve as a guideline only.
Request accessible format
If you need help with this information, please email 311, or call 311 or 612-673-3000.
Please tell us what format you need. It will help us if you say what assistive technology you use.
Business Licenses & Consumer Services
Community Planning & Economic Development
Public Service Building
505 Fourth Ave. S., Room 220
Minneapolis, MN 55415
7 a.m. – 7 p.m.
Monday – Friday