Heggli Hans AG, Jona, Switzerland. Wärmepumpen, Oel-, Holz-, und Gasfeuerungen, Solaranlagen. Beratung, Planung, Installation und Reparatur-Service. Hans Heggli AG in Rapperswil-Jona.
Heggli Hans AG is a Solar Installer based in Jona, Switzerland. It is listed under HVAC / Heat Pump in the SolarXList directory. Contact details on file include a website, a phone number and an email address. This listing is verified — a verification record from June 15, 2026 backs its Verified badge.
