Erhard Keller AG

Electrical installations in industrial, commercial, services and residential buildings; new builds, conversions, renovations, service, equipment sales, electrical installations, power installations, low-voltage installations, distribution boards, household appliances, maintenance and repairs.

Lighting installations for private, commercial and industrial applications; LED lighting, indirect luminaires, lighting systems, outdoor lighting, lighting consulting, lighting planning, installation, commissioning, renovation and intelligent lighting controls.

Communication solutions and IT networks; consulting, conception, implementation, documentation, sales, installation, maintenance and repair of communication systems as well as cabling up to the end devices.

Connected building technology for luminaires, push buttons and devices; comfort solutions for home technology and household appliances, internet and app control, individual lighting controls, shutter controls, Zeptrion, KNX and Sonos.

Service and repair service for electrical problems; устран/ fixing power outages, malfunctions and defects, replacement of components and swapping, reachable by telephone during the specified service hours.