Welcome to J&L Building Materials


Largest selection in the region


Vinyl and fiber cement in stock

Windows & Doors

Endless options in vinyl, wood, and fiberglass

Kitchen & Bath

In-house designers work with homeowners to create the perfect room

Decking & Railing

Composite, PVC, and treated lumber in stock

In Addition

Trim, gutter, skylights, cedar, fasteners, accessories, and more

J&L Building Materials is a family owned independent distributor that has been serving professional contractors and builders since 1958. Our 7 locations provide exceptional service throughout Southeastern Pennsylvania, Delaware, and South Jersey.

J&L's product offering is second to none. We have aligned ourselves with the top manufacturers in the industry in order to provide our customers with innovative products in roofing, siding, windows, doors, decking, insulation, and kitchens. For over 50 years, J&L has offered the highest level of service while remaining competitively priced.