
Energy efficiency is a common concern for many homes and businesses. As a leader in geothermal heat pump technology, Comfort Zone Heating & Air delivers the most energy-efficient, environmentally clean and cost-effective space conditioning system available today. Comfort Zone Heating & Air has been servicing the Bismarck and Mandan area since 2001.
Water Heaters
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Ductless
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Across North Dakota there are older homes that are built with no duct work. These older homes are always unique but create an air conditioning challenge. To meet these air conditioning needs in Bismarck and Mandan, Comfort Zone uses ductless air conditioning. These efficient and space saving ductless air conditioners are the best option for older homes that don't have central duct work.
Air Conditioning
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The summers of Bismarck and Mandan showcase the beauty that North Dakota has to offer. During those hot summer months, Comfort Zone Heating & Air can replace and maintain a variety of air conditioning systems. If it's a home or commercial air conditioner, the experts at Comfort Zone will keep you cool and comfortable all summer long.
Geothermal
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As the leader in geothermal heating technology, Comfort Zone Heating & Air is Bismarck's only HVAC dealer/contractor and accredited installer by the International Ground Source Heat Pump Association (IGSHPA). What this means is that Comfort Zone is expertly trained with the latest geothermal heating technology.
Furnace
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Comfort Zone Heating & Air works very hard to keep your home or commercial space warm during the winter months. Serving the Bismarck and Mandan area since 2001, Comfort Zone can repair and replace any furnace or boiler. The furnace installation services provided by Comfort Zone are designed to increase energy efficiency while being cost-effective.

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