Welcome to A&B Heating and Air Conditioning, where your home comfort is our business. We have been keeping the Northern KY, Cincinnati, and Southeast Indiana areas comfortable since 1966! We service and repair all makes and models of Heat Pump Systems, Central Heating and A/C Units, Geothermal Heating and Cooling, Furnaces, Boilers, Air Cleaners, and Humidifiers for your home or commercial property. We are a preferred dealer of American Standard, one of the most trusted and reliable brands for your home or business. Whether you are searching for a replacement HVAC system, or maintenance of your current system, we will provide quality service for all your needs with a 100% satisfaction guarantee, putting your home comfort first.