Air Conditioning Units

Your Professionals in Louisville, Ohio

Heating • Air-Conditioning • Replacement Units

Marquardt Heating & Cooling provides you with residential and light commercial heating and air-conditioning services such as retrofitting and repairs. We can also advise you on energy-efficient units. With our fast turnaround and on-time budget, you can be sure to receive the best service from us. With more than 30 years of experience, our locally owned and operated company has the expertise to offer you knowledgeable staff and competitive rates.

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HVAC Repairs

Contact us in Louisville, Ohio, for heating and air-conditioning repairs, which include preventative maintenance and replacing units.

Dealer For

CarrierAir-EaseTempstar

24/7 Service • Licensed • Insured • Bonded • Ohio State ID #OH21364


HVAC Unit Next to House

Our Services Include

  • Air-Conditioning
    • Replacement Units
    • Central and Room Units
    • Preventative Maintenance
  • Heating
    • Gas, Oil, Electric
    • Hot Water Heaters
    • Heat Pumps, Boilers