The Bilco Company manufactures a complete line of roof hatches, hatch railing systems, floor access doors, and automatic smoke vents for commercial building applications. All Bilco products are designed for safe, one-hand operation and many years of trouble-free service. Bilco now offers an enhanced performance line of roof hatches for higher energy efficiency and green building applications.
Bilco products are designed and fabricated to consistently high quality standards to ensure complete customer satisfaction. As part of its commitment, Bilco has implemented a quality system that has achieved ISO 9001 certification. With headquarters in New Haven Connecticut, Bilco has an international network of sales offices, sales representatives and distributors.