The core activity of Tom Schwarz company encompasses the planning, installation, and maintenance of solar systems, modern heating systems, and bathroom renovations. Specifically, the company offers solutions for: Solar energy (photovoltaics and solar thermal systems), Heating systems (heating system modernization, heat pumps, heating walls, and designer radiators), Bathroom renovation (bathroom planning and design, sanitary and heating installations). The company provides a comprehensive range of services to support customers in implementing energy-efficient and environmentally friendly solutions.