Since 1993, Bertsch Heating & Air specializes in air conditioning installation and repair, heating installation and repair, and residential indoor air quality and HVAC installation and repairs for businesses. We can replace your existing heating and air conditioning system, enhance it, or repair it. The decision is yours. At Bertsch, we will not try to sell you anything you do not want or need. We also install and repair water heaters, humidifiers, thermostats, ventilation equipment, air cleaners, ductwork...whatever your HVAC needs are for your home or office. We are Trane air conditioner dealers.