Since 1977, Wm. Henderson Plumbing, Heating & Cooling Inc. has been providing quality plumbing [show], heating [show] and cooling service throughout Delaware County, Chester County and the Main Line. With a fleet of radio–dispatched vehicles from our Broomall headquarters, we strive to provide our customers prompt, professional service in the plumbing, heating and cooling fields. We are dedicated to complete customer satisfaction. Our offices are staffed and open weekdays from 7:30 am to 6:30 pm, and on Saturday we are here from 8:00 am to 1:00 pm. In the event of an emergency, we are always available to you 24 hours a day, 7 days a week. We quote a price before proceeding with any work. We charge by the job, not by the hour and all work is guaranteed. Operating a dependable service business requires organization, competent management, and professional technical skills. All service technicians have direct communication between the office and customers due to the state–of–the–art communication provided to each technician.