Greater Cleveland's HVAC Experts Since 1936 P.K. Wadsworth Heating & Cooling, Inc., has been a trusted Cleveland HVAC service company for more than 80 years. We repair, replace and upgrade every heating and air conditioning need, from historic landmark homes to new construction. We understand the area's construction and local heating and air conditioning needs. P.K. Wadsworth Heating & Cooling, Inc., provides indoor comfort solutions to make homes and workplaces comfortable, healthy, and safe.