MicroNet Template J. P. Lilley & Son, Inc. Share: Audio/Video Sales & Service J. P. Lilley & Son, Inc. Visit Website 2009 N Third St Harrisburg, PA 17102 (717) 238-8123 (717) 238-9145 (fax) Facebook Twitter youtube About Map About J.P. Lilley is the regions established leader in audio, video, lighting and control technologies. What's Nearby? Distance: 5 10 15 20 25 50 mi.