Chew Bittel Associates, Inc. is a home exteriors general contractor providing great value with exceptional service for over 130 years. With an experience management team and highly skilled technicians, we pride ourselves on ensuring that our customers receive exceptional customer service. We have earned a reputation for our outstanding service and workmanship. Chew Bittel Associates, Inc.services five counties in the Philadelphia metropolitan area as well as Burlington, Huntingdon, and Mercer counties.