Davidson Heating & Cooling family owned. Whether your home or office is too cold or too hot, Davidson Heating & Cooling offers the heating, cooling and HVAC services to get you back in your comfort zone quickly and affordably. Davidson Heating & Cooling has been serving commercial and residential customers throughout the Whippany, NJ area, with superior products and as well as professional and ethical service. Over the years heating and cooling manufacturers have continued to improve their products and Davidson Heating & Cooling has kept pace by continually working to offer our customers the most effective, energy efficient HVAC products available operated.Davidson Heating & Cooling believes that a company is only as good as its people and our people have made us one of the most trusted and respected heating and air conditioning companies in Whippany, NJ, by always going the extra mile to provide our customers with unsurpassed service