Diehl is a family operated company offering service 6 days a week with evening & Saturday hours. Technicians have complete background and drug testing regularly. Our senior technician has 43 years of experience. Most recently completing 36yrs.w/ Diehl Appliance, Inc. formerly of Allentown. We are an authorized servicer for many manufacturers and the Lowe's company. We service only PA. Our normal area is the Greater Lehigh Valley within 25 miles of Bethlehem and up to 50 upon special request.