Find 2 Recommended Local Door & Window Companies in Allentown, PA

Penn Windows & Doors is a family-owned home improvement company specializing in custom vinyl windows, steel and fiberglass doors, and storm doors. Serving the Lehigh Valley since 1948, we combine expert installation with a 10-year workmanship warranty and manufacturer lifetime warranties. Our newly renovated showroom in Allentown, PA, offers full-sized product samples for personalized selection.

K & H Custom Window Treatments specializes in custom commercial window solutions for healthcare, education, corporate, and senior living sectors. We provide motorized and manual shades, privacy curtains, and decorative fabric treatments designed to enhance functionality and aesthetics. Our 38-year legacy combines technical expertise with personalized service to meet construction deadlines and compliance standards.