Kitchen exhaust duct cleaning permit

Learn about kitchen exhaust duct cleaning permits.

Information and requirements

Commercial kitchen exhaust systems are required to be permitted and inspected twice a year. Contractors who clean kitchen exhaust systems are required to apply for a permit and pay the fee before cleaning each system. The contractor is required to e-mail post-cleaning photos of the interior of the entire exhaust system.

Contact us

Inspection Services

Fire Permits & Registrations




Inspections Services
Public Service Building
505 4th Ave. S., Room 510A
Minneapolis, MN 55415