Elektro Calonder AG is your local electrician in Eastern Switzerland, serving Romanshorn, Salmsach, Kreuzlingen, Egnach and nearby areas. We provide 24/7 call-out service, electrical installations for renovations and new builds, structured cabling, telecom and IT networking, building automation (Loxone), photovoltaics, EV charging, battery storage, home appliances supply and installation, plus professional fryer service for hospitality. Dedicated service teams and fully equipped vans ensure safe, efficient and future-ready systems from the outlet to full energy management.

Independent specialist for electrical inspections and safety testing in accordance with Swiss regulations (NIV). Services include acceptance and periodic inspections, safety certificates, precise measurements and clear inspection reports. Electrical installations in residential, commercial and industrial buildings are tested using modern equipment and expert know-how. Neutral, reliable and fully compliant with standards – ensuring maximum safety for people, property and fire protection. A trusted partner for property owners, facility managers, companies and construction projects.