Ewald Bedachungen
Heinz EWALD GmbH
Hannover, Germany
About
Founded in 1929, Ewald Bedachungen is a private headquartered in Hannover, Germany with approximately 50-200 employees specializing in Solar.
Founded in 1929, Heinz EWALD GmbH is a third-generation roofing master enterprise based in Hannover, Germany. The company specializes in green roof technology, photovoltaic installation, thermal solar systems, and ecological building consulting. Since 1988 under management of Jörg Ewald, the firm has implemented over 90 green roof projects covering approximately 6,000 square meters of roof area. The company operates on explicit ecological principles, including waste separation, recycling, avoidance of PVC materials, and energy-efficient practices. On its own facility roofs, the company generates approximately 21,000 kWh of electricity annually through photovoltaic systems (4.8 kWp dach-integrated installation and additional 2 kWp and 2 kWp systems), achieving carbon-neutral operations. Services include multi-functional roof design integrating stormwater retention, biodiversity habitat, food production, and renewable energy generation. The company is a member of the Dachdeckerinnung Hannover and Deutscher Dachgärtner Verband.
Headquarters
Hannover, Germany
Founded
1929
Employees
50-200
Company Type
Private
Business Models
Value Chain
Service Regions
Hannover, Hamburg, Lower Saxony
Industry Memberships
Dachdeckerinnung Hannover, Deutscher Dachgärtner Verband
Products
Photovoltaic Systems
Green Roofs
Thermal Solar Systems
Energy-Efficient Building Insulation
Projects
Multi-Functional Roof Project
Terrace Roof with Solar Modules
Holzlager Retention Roof Renovation
Certifications & Awards
Certifications
Dachdeckermeister
VAT ID
Awards
FirmenGärten Competition Winner