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Contact

701 751 4200

PO Box 7354 Bismarck ND 58507

a1heatingndservice@gmail.com

You can also contact us by using the form below:

Dispatch hours: 830 am - 430 pm M-F

Happy 250th America!

Independece Day will be observed July 3rd and we will be closed to celebrate - emergency service requests only.

July 3rd & 4th are Holiday after hours rates


After hours, emergency service available until 1030 pm for existing and non delinquent customers.

    © [Current Year] by A-1 Heating & Air. All rights reserved.

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