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Count on Comfort Zone Heating & Air in Bismarck, Mandan & New Salem, North Dakota for all your heating and cooling needs. Our team understands that every HVAC installation or repair is unique. We provide custom systems for residential and commercial property owners in the Bismark area.

We offer a wide range of heating & air conditioning services, such as AC and furnace repairs and seasonal maintenance. Also, come to Comfort Zone Heating & Air for new water heater, boiler and AC installations.

Contact us now to book an appointment.

Phone: (701) 258-3946

COMFORT ZONE HEATING & AIR

Bismarck, North Dakota 58504

HOURS

Mon – Fri: 8AM-5PM
Sat – Sun: CLOSED

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We Offer a 30-day warranty on any repair.
We honor manufacturer warranties.
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