Wallround

About

Founded in 2024, Wallround is a private headquartered in Berlin, Germany specializing in Solar, Energy Storage.

Wallround specializes in comprehensive energy renovation of existing residential buildings in Berlin and surrounding regions. The company offers integrated services covering building envelope insulation (facade, roof, basement), window and door replacement, heating technology modernization, and solar PV installation. Services include free energy audits, subsidy management (BAFA, KfW), detailed planning, cost estimates, and full project management from conception to completion. Wallround combines digital planning tools with general contractor execution, providing fixed-price contracts with guaranteed timelines. The company works with property developers, family offices, and institutional investors on projects ranging from single-family homes to multi-unit residential buildings. Notable projects include energy renovations achieving 18-80% property value increases and energy demand reductions up to 57%.

Products

Projects