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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,041 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationBernRolf Gerber AG
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Verified· 3 sources

Rolf Gerber AG

Summary

About the company

The core activity of Rolf Gerber AG is the provision of services in the field of electrical engineering, particularly in the areas of: high-voltage installations, communication technology, building automation, security technology, photovoltaics, e-mobility, and repair and maintenance of household appliances. The company also offers planning and project planning services and organizes trade fairs and events.

AI-generated
Offering

Products & services

Industry:Electrical Planning & Installation
✓ Offered12
Planning / Project design
Planning and project design for low- and extra-low voltage installations; carrying out project design tasks for renovations, conversions, and other electrical systems.
Electrical installations
Low- and extra-low voltage electrical installations for renovations, conversions, and new builds; including modern installation techniques and implementation in residential, office, and commercial environments.
Lighting
Solutions for lighting problems in residential and office areas; lighting fixtures for room design, enhancement, and efficient lighting technology.
Repairs / Service
Troubleshooting electrical faults and repairing household appliances in the kitchen and laundry area; fast and reliable service work on systems.
Repair centre / Sales
Repair of luminaires, small appliances and devices at the repair centre; sales of household appliances, light sources, fuses, starters, and batteries.
Periodic inspections / Safety certificate
Periodic inspections of electrical installations and submission of the safety certificate when requested by the utility company or in case of change of ownership.
ICT solutions
Information and communications technology with hardware, software, internet and telecommunications solutions; implementation with qualified partner companies for tailor-made solutions.
Building automation
Smart home and building automation with KNX, Loxone and other systems; connections for intelligent control of homes and buildings.
Security
Security solutions for homes, apartments and businesses with intercom systems, video surveillance, motion detectors, as well as burglar alarm, hazard alarm and fire detection systems.
Photovoltaics
Installation of solar and photovoltaic systems in cooperation with partner companies; systems tailored to customer needs.
E-mobility
Connection of electric vehicles with intelligent charging controls and billing systems; tailor-made solutions for charging infrastructure.
Household appliances
Sales and replacement of household appliances such as refrigerators, cookers, dishwashers, washing machines and tumble dryers; disposal of old appliances and offering a range of brands.
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Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 17 reviews across all connected sources

Sources
GGoogle4.317
★TrustpilotSoon
PProvenExpertSoon

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Location

Berchtoldstrasse 37
3012 Bern
Opening hours
Mon
07:15 - 11:45, 13:00 - 16:30
Tue
07:15 - 11:45, 13:00 - 16:30
Wed
07:15 - 11:45, 13:00 - 16:30
Thu
07:15 - 11:45, 13:00 - 16:30
Fri
07:15 - 11:45, 13:00 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.960.445
Founded
1975 · 51 years
Last commercial register change
May 8, 2026
Employees
11 to 20

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