To prevent interruption in utility services when you move to a new location follow these steps, then call ComfortSystems at 730-4050. To avoid paying for services after you move out of your property, please contact us to set up an appointment.

Complete service application. Obtain a credit reference letter from previous utility or fuel provider. Remember, you can start the application process at any time. The process should be started well before you move into your home.

If you have questions, feel free to call a ComfortSystems customer service representative at 730-4050.

Obtain an application from here and send credit reference letter from your current utility or fuel provider to:

ComfortSystems Customer Service Division
P.O. Box 169001
Duluth, Minnesota 55816–9001

Our business office is located at
520 Garfield Avenue, Duluth, Minnesota

You may fax us your application at 218/730-4177

Business Hours are 8:00 - 4:30 p.m. Monday-Friday
(excluding holidays)

New applications for service are taken until 4:00 p.m.



Accounts / Billing:
Moving?

Did you know?
      90% of all natural gas consumed in North America...
                       is produced in North America