JC Kaller

J.C. Kaller is a family-owned contracting company that handles roofing, siding, windows and doors, gutters, and carpentry, with roofing as its core work. The company installs GAF shingles, including Timberline HDZ and Camelot II, and offers both residential and commercial roofing. Emergency repairs are also part of the lineup for leaks and storm damage.

The firm has been in business since 1939 and is licensed, insured, and BBB accredited. Jobs are handled from start to finish by the family's own crews, and the company describes its labor and material warranties as among the longest available. Its office is at 1060 Davisville Rd in Warminster, and it serves homeowners and businesses across the Delaware Valley.