HVAC Installation

Update Your Property With an Efficient HVAC System

Choose us for an air conditioner installation in the Atchison, KS area

Is your HVAC system on the fritz? Restore your indoor comfort with a new HVAC system from Dunn Heating & Cooling. We offer furnace and air conditioner installations for homes, businesses and industrial spaces throughout the Atchison, KS area. Our company is a dealer for leading brands, such as LG, Lennox and Heil. No matter your request, we'll help you find a suitable unit that will meet your needs.


Call (913) 367-3866 today for an estimate on an air conditioner or furnace installation for your property.

A large air conditioner is sitting outside of a house.
A person is cleaning an air conditioner on a white wall.

Our process at a glance

You can trust our technicians with heat pumps, boilers, air handlers, AC units and furnace installations. No matter what type of unit you need, we'll:


  • Help you decide on the best fit for your property
  • Prepare the installation site
  • Install your new unit and all the components
  • Connect the system
  • Test everything to make sure it works properly


We'll calibrate your new system and adjust the settings for optimal performance. Reach out now to schedule your furnace or air conditioner installation.

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