Website: https://www.pzarchitects.com/ .. Address: 828 Old Lancaster Road,Berwyn, PA 19312 .. Phone: (610) 647 6970 ... Peter Zimmerman Architects located in the Philadelphia area are award-winning historic preservation architects. When looking for a remodeling architect be sure to go with a firm that has extensive experience with historical restoration like Peter Zimmerman. Contact the office today to discuss your next project. # Architects,#Philadelphia architects, residential architect, architects