Kaller Roofing — Richboro, PA

Ron Kaller & Sons specializes in expert slate and specialty roof work, particularly on historic properties, where customers consistently praise their exceptional craftsmanship and meticulous attention to detail—from carefully preserving original materials to fabricating custom flashing and molding that matches period specifications. Beyond quality workmanship, clients highlight the crew's professionalism, reliability, and clear communication throughout projects, with daily cleanup and responsiveness to urgent issues demonstrating their commitment to customer satisfaction. Many customers become repeat clients, trusting Kaller with multiple complex projects on century-old homes and buildings that require specialized skills and a personal investment in their work.