Donâ?Tt allow your family or place of business to suffer through another day with an inadequate heating and cooling system. Give us a call at Wojoâ?Ts Heating and Cooling Inc. and let us know how we can assist with all of your heating and cooling needs. We will give you a free humidifier with any new furnace installation. We replace hot water tanks and we are the best when it comes to installing steam boilers. If air conditioning installation is what you need, we will give you a reliable price and excellent service.