Plymouth requires a mechanical permit for the installation, modification, or replacement of any furnace, air conditioner, duct work, humidifier, air to air exchange, gas piping, gas fireplace, wood stove, chimney, chimney liner, vent connector, bathroom/kitchen exhaust fan or to alter any aspect of the heating, ventilation or air conditioning system.

Forms & Handouts

• Application Form & Fee Schedule (PDF)

Visit the Minnesota Department of Labor and Industry's License Lookup page to see state contractor licensing information.

Click the "My Property Info" button to obtain permit and inspection history by property.

To schedule an inspection, please contact the city between the hours of 8 a.m. to 4:30 p.m. Monday through Friday, and until 6 p.m. on Tuesdays. 

Contact
Building Inspection Division
Plymouth City Hall | 3400 Plymouth Blvd. | Plymouth, MN 55447-1482
P 763-509-5430 | F 763-509-5407 | Inspection Scheduling: 763-509-5449 | inspections@plymouthmn.gov

Free viewers are required for some of the attached documents.
They can be downloaded by clicking on the icons below.

Acrobat Reader Flash Player Windows Media Player Microsoft Silverlight Word Viewer Excel Viewer PowerPoint Viewer