Warm Air / Ventilation

Permits

Contact

DSI Main Office/Permit Desk Phone: 651-266 - 8989 Email 375 Jackson Street Suite 220 Saint Paul, MN 55101 Warm Air Inspectors' Office Phone: 651-266-9006 Fax: 651-266-9099

Hours

DSI Main Office/Permit Desk Hours 7:30 am - 4:30 pm (Mon - Fri) Closed Weekends & Holidays ---------------------------------------------- Warm Air Inspectors' Office Hours 7:30 am - 9:00 am (Mon - Fri) Closed Weekends & Holidays Permits are available in the following categories:

• General Sheet Metal
• Warm Air / Ventilation

Application and Resources

• Warm Air, Ventilation, General Sheet Metal Permit Application
• Certificate of Competency Application for Examination
• Heat Loss Calculation Sheet
• Homeowner's Warm Air / Ventilation Affidavit
• Warm Air Inspectors Area Map