Balco Altaner provides tailored balcony solutions for residential buildings and construction projects across Denmark. Part of Balco Group, a Northern European balcony supplier founded in 1987, the company serves housing associations, property owners and construction firms. Its offerings include open balconies, glazed balconies, access balconies and balcony renovation, with solutions for both new construction and existing buildings.

Balco supports projects from initial ideas and planning through design, delivery and installation. Balcony designs can be adapted to a building’s façade and style, while renovation services address the safety and durability of older balconies, including issues such as corrosion and deteriorating concrete. The company also replaces glazing on existing balconies.

Balco presents its products as a way to create more usable living space and bring light and fresh air into homes. It says its balconies can increase property value and help reduce energy costs. The company highlights sustainability, documented carbon footprints and Environmental Product Declarations, alongside its focus on quality and project-wide responsibility.