Harker Heating & Cooling. Heating. Cooling. You.
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Special Offers: HVAC Repair & Installation

Check out our seasonal deals on heating and cooling products and services

You work hard for your money. When your furnace, air conditioner, or water heater is on the fritz, it can feel like a frustrating blow — but springing for HVAC repairs or services shouldn’t feel like a blow to your wallet. In addition to Harker’s affordable financing options, we frequently offer both monthly and seasonal specials to help our customers save on a wide array of heating and cooling services.

Winter Furnace Deal

Offer only good on non-emergency residential installations.  Dane County Only.  Line-set, Ducting, and other accessories are extra.  Offer ends 2.15.22.  Other restrictions may apply.  Financing for qualified buyers.

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  • * Due to the complex nature of most mechanical issues, it is usually best we contact you by phone to answer your questions. Your information will not be used for any outside marketing.
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Aprilaire Air Cleaner Promotion – Save $197

Sign up for a free Air Cleaner estimate and get $197 off your purchase of an Aprilaire 5000 Air Cleaner.
  • Eliminates 98% of airborne bacteria-sized particles and fungi
  • Removes 98% of pet dander and respirable dust, which can trigger asthma
  • Captures 95% of airborne particles the size of tobacco smoke and smog
  • Traps 99% of airborne pollenmold, and spore-sized particles
  • Captures and kills particles less than a micron in size (up to 120 times smaller than a human hair)
  • Performs 24 hours a day or on demand
  • Prevents dust build up in your house
  • Includes an air cleaner controller
  • Maximizes the life of your heating and cooling equipment
  • Improves energy savings by keeping your HVAC equipment clean

Aprilaire 5000 Air Cleaner




Contact us today for service or a quote!