From Heater Installation to A/C Replacement COUNT ON US TO TACKLE YOUR HVAC PROBLEMS IN THE PHOENIX, AZ AREA Does your business need a new HVAC system? Did the AC at your home stop working suddenly? Hire KB A/C & Heating LLC to take care of these issues and more. Our honest, courteous HVAC contractor handles installation, repair and replacement services for heaters and air conditioners. While we recommend and install Trane brand units due to their durability and efficiency, we can work with any brand you choose. You can trust us to make sure your home or business has an efficient heating and cooling system. Schedule an HVAC consultation in Phoenix, Arizona or surrounding areas by contacting us today.