Sigma - Aluminium A. Kaczmarek, Z. Gutowski sp. j. (Poland)

Sigma - Aluminium A. Kaczmarek, Z. Gutowski sp. j is a manufacturer and installer of winter gardens, internal window-door systems, and aluminum doors. They offer a wide selection of windows and doors tailored to individual customer needs. The company has many years of experience in the industry and guarantees professional and reliable installation. They also offer energy-saving windows from renowned manufacturers and provide comprehensive services from design to assembly. The company is known for its high-quality, reliable, and aesthetic products. They also offer a panel door system with a high UD ratio and a modern harmonic door system. The company has developed a new system of thermal-isolated aluminum profiles for the construction of winter gardens and other structures. They have a wide range of products and solutions for architectural elements of external structures, including windows, doors, and space structures. The company is dedicated to providing professional and reliable door assembly.