Keep your family comfortable with professional HVAC services from Old School Mechanical. From central air-conditioning units to radiant heating systems, we are fully equipped to handle all of your heating and cooling needs in a timely, efficient manner. Backed by more than 20 years of experience in the industry, our NATE™-certified technicians have the expertise to do the job right the first time. Contact our HVAC contractor in Winfield, Illinois, for professional air-conditioning installation and heating repair services. For your next heating, plumbing, re-piping or HVAC purchase why not call Old School Mechanical and experience the OldSchoolHeating.Com difference?