About
Bolli GmbH is a renewable energy company headquartered in Rafz, Switzerland specializing in Solar.
Bolli GmbH is a traditional chimney sweep business that has modernized to offer comprehensive cleaning and maintenance services. Core services include professional solar collector cleaning (every 2-5 years recommended), heating system maintenance for gas and oil installations, ventilation duct cleaning, and safety inspections. They conduct mandatory emissions testing and fire control inspections for various municipalities. The company uses modern technologies including pure water cleaning without chemicals and solar cleaning robots for large installations. Over 20 years of experience in traditional chimney sweep work combined with contemporary service offerings.
Headquarters
Rafz, Switzerland
Business Models
Value Chain
Service Regions
Rafz, Wil, Hüntwangen, Wasterkingen, Weiach