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Welcome to ComfortSystems!

ComfortSystems, a division of the City of Duluth Public Works & Utilities Department,  provides the citizens of Duluth with water, sewage, and natural gas services. ComfortSystems also offers our customers appliance service for the repair and maintenance of natural gas appliances. ComfortSystems is committed to providing our customers with a high level of customer service and work diligently to maintain the quality of service our customers have come to expect. Visit our Account Management page to find out more about starting and stopping service, adding new service, security deposits, ending your current account, billing and collection policies, and fees.

Visit our informative energy conservation page for money saving tips and ways to reduce your water and gas bill. Comfort Systems also offers our customers low interest energy loans help with the replacement of old inefficient appliances and other energy saving home improvements. Simply have a question? Our FAQ’s page may have the answer you need.



24 Hour Emergency Numbers

Street, Water, Sewer:

218-730-4000

Natural Gas:

218-730-4100

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520 Garfield Avenue | Duluth, Minnesota 55802
Phone: 218.730.4050