De Smit's Heating & Cooling, in Kewanee, IL, is a locally owned heating, cooling and appliance repair company since 2009. Owned and operated by Joe De Smit, from Kewanee, we are focused on doing the job right the first time. We strive to provide quality service and to exceed your expectations. Simply put, our goal is to be the best! For all of your heating and cooling needs, give us a call!