Roofing Service for the Delaware Valley since 1939!
CD Kaller Inc is, and has been, providing superior roofing services to residential and commercial customers in the Delaware Valley since 1939! We have an A+ accreditation from the Better Business Bureau and the highest Certifications from the major roofing material suppliers so we can offer our customers the best and longest term labor & material warranties available.
We offer the following types of roofing:
and we have the highest certifications from the major suppliers of roofing materials - this assures our customers that we are experienced, knowledgeable, and we stand behind our work, plus it allows us to off our customers the best - and longest - warranties available.
GAF Master Elite - allows us to offer the industry best Golden Pledge® Warranty.
Owens Corning Preferred Contractor: allows us to offer the Owens Corning Preferred Protection Limited Warranty