Account Management

At ComfortSystems we are committed to making your experience with us as easy as possible while providing quality customer service.  Our website was designed to be more user-friendly and informative.  Here you will find important information about your services, your bill, bill pay options, answers to frequently asked questions and your rights and responsibilities.

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Security Deposit Info Terms and Conditions Rates and Fees



24 Hour Emergency Numbers

Street, Water, Sewer:

218-730-4000

Natural Gas:

218-730-4100

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811 - Know what's below. Call before you dig.
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520 Garfield Avenue | Duluth, Minnesota 55802
Phone: 218.730.4050