General Info

GEALAN delivers premium German-engineered window and door systems to U.S. customers, combining innovation, quality, and performance. With over 50 years of expertise in the industry, we specialize in high-performance tilt-and-turn windows and advanced sliding door systems that offer superior energy efficiency, durability, and modern aesthetics. Our innovative profiles provide outstanding insulation, security, and design flexibility. GEALAN partners with architects, builders, and contractors to bring cutting-edge European technology and engineering to American residential and commercial projects, ensuring high-quality solutions tailored to diverse construction needs.