Electrical Planning & Installation in the
Canton of Appenzell Outer Rhodes
52 companies in Electrical Planning & Installation based in the Canton of Appenzell Outer Rhodes — name and year of registration from the commercial register.
50 of 52 companies
A+ Elektro AG
Since 2013 · 11–20 empl.5.0(12)
The core activity of A+ Elektro AG is the provision of electrical engineering services, particularly in the high and low voltage sector, including consulting, planning, installation and maintenance of electrical systems.
Elektro Fürer AG
Since 1975 · 11–20 empl.4.3(24)
The core activity of the company "elektro fürer ag" is the provision of electrical installations and services, including planning, execution and maintenance of electrical systems for residential and commercial properties.
Angehrn Elektro + Telecom GmbH
Since 2009 · 11–20 empl.5.0(19)
The core activity of Angehrn Elektro + Telecom GmbH is the provision of services in the field of electrical and telecom installations for residential, industrial, commercial and agricultural buildings.
ETAVIS Grossenbacher AG
Since 1998 · 101–500 empl.4.0(10)
ETAVIS Grossenbacher AG is a company for electrical engineering, communication and building automation. It provides services such as electrical installations, planning, electrical inspections, solar systems, charging infrastructure for e‑mobility, switchgear construction, datacenter services, 24/7 emergency service and project management for private and business clients.
A. Lehmann Elektro AG, Zweigniederlassung Herisau
Since 2018 · 11–20 empl.5.0(8)
A. Lehmann Elektro AG, Zweigniederlassung Herisau is a company working in building electrical systems, IT and telecommunications. The branch designs, installs and services electrical installations and provides ICT/telecom solutions as well as photovoltaics, e-mobility, periodic device inspections and remote maintenance.
Bösch Elektro AG
Since 1981 · 11–20 empl.
Bösch Elektro AG is an electrical services company that plans, installs and maintains electrical installations. Its services include building automation (smart-home solutions), telecommunications installations and the supply and servicing of household appliances.
Aellen Elektrotechnik AG
Since 1991 · 11–20 empl.5.0(3)
The aellen Elektrotechnik AG company is a provider of electrical engineering solutions, particularly in the fields of building automation, photovoltaics and switchgear. The company's core activity consists of planning, producing and delivering customized switch cabinets and systems for various industries, such as medical technology, automotive racing, building automation and photovoltaics. The company also offers services such as installation, testing and maintenance.
Kurt Knaus Elektro-Installationen und -Planungs AG
Since 1992 · 1–10 empl.
Kurt Knaus Elektro-Installationen und -Planungs AG plans, installs and maintains building technology and electrical systems. The company also provides solutions in automation, ICT, photovoltaics and e-mobility.
Bösch Elektro AG
Since 1995 · 11–20 empl.
Bösch Elektro AG provides electrical installations, building automation, telecommunications and household-appliance sales and service. The company plans, installs, tests and maintains electrical systems and automations, and offers advice, delivery, installation and repair services for household appliances.
Elektro Bätschmann GmbH
Since 1997 · 1–10 empl.5.0(3)
Elektro Bätschmann GmbH provides design, installation and repair of electrical systems and related services in both high- and low-voltage domains. Services include lighting concepts, telematics (telecommunications, WLAN, alarm/radio systems), computer systems, network cabling and procurement of household appliances via wholesalers.
Koller Elektro-Anlagen AG
Since 2001 · 11–20 empl.
The core activity of Koller Elektro Anlagen AG is the provision of electrical installation and system services, including planning, installation, maintenance and repair of electrical systems and installations.
aurest gmbh
Since 2005 · 1–10 empl.
The core activity of Aurest GmbH encompasses project-related planning, development and implementation of automation, control and regulation technology. This includes the areas of engineering, production and service, including the development of customized automation solutions, the construction of control cabinets and the provision of fast, competent assistance in the event of disruptions by experienced employees.
Bänziger-Elektrokontrollen GmbH
Since 2015 · 1–10 empl.
The core activity of Bänziger Elektro-Kontrollen GmbH is the performance of safety inspections and checks on electrical installations, particularly in the area of personal and property safety in accordance with IEC (International Electrotechnical Commission) standards. This includes the creation of safety certificates (SiNa) and the issuance of inspection reports in case of defects. The company offers these services primarily to electrical supply companies, workshops, laboratories, commercial enterprises, hotels, and property owners.
Lumisol GmbH
Since 2013 · 1–10 empl.
Lumisol GmbH provides photovoltaic systems and related services for residential and commercial clients, including consultation, system design, installation, maintenance, and battery storage with monitoring. The company carries out electrotechnical work limited to the installation of electrical high-current systems and equipment up to 1500 volts and 150 kilowatts, and the installation of lightning protection systems.
Steffen Energie & Elektro GmbH
Since 2018 · 1–10 empl.
The core activity of Steffen Energie & Elektro GmbH encompasses the planning, implementation and maintenance of electrical installations, as well as consulting and implementing energy efficiency measures, particularly in the field of lighting, including the manufacture and distribution of LED lighting under the Stehlight brand.
E-Q GmbH
Since 2020 · 11–20 empl.
E-Q GmbH provides electrical installations and network/data cabling for residential and commercial properties. The company implements smart-home systems (KNX, Loxone), plans and installs photovoltaic systems, and supplies telematics/VoIP and unified-communications services.
Auer-Service GmbH
Since 2006 · 11–20 empl.5.0(4)
Auer-Service GmbH provides electrical and appliance services and maintenance for industrial, catering and household equipment; its offerings include electrical installations, heating control systems and sound/speaker systems, with related event-technology services.
ELEKTRO-KONTROLLEN HUBER GMBH
Since 2002 · 1–10 empl.5.0(2)
ELEKTRO-KONTROLLEN HUBER GMBH is an independent inspection body that tests electrical installations according to Swiss legal requirements and the Low-Voltage Installation Ordinance (NIV) and issues the statutory safety certificate. Services include inspections for businesses, property managers, care facilities and schools, and private households, with documented reports, defect lists and recommended measures.
A. Lehmann Elektro AG, Zweigniederlassung Schönengrund
Since 2019 · 1–10 empl.5.0(8)
AR Elektro GmbH
Since 2021 · 1–10 empl.5.0(4)
The core activity of Kilowatt24 Service GmbH is the provision of services in the field of electrical installations, including: planning, installation and maintenance of electrical systems for private, commercial and small industrial customers; consulting and installation of emergency power supplies and emergency power concepts; specialized construction management and execution of electrical installations for renovations and new buildings; troubleshooting and repair of electrical systems; and electrical installations of all kinds, including lighting, power and socket installations.
Elektro Schmid & Co. GmbH
Since 2024 · 1–10 empl.5.0(7)
The core activity of Elektro Schmid & Co GmbH is the provision of electrical installation services, including: high and low voltage installations, telephone installations, satellite systems, lighting, network cabling, distribution boards, maintenance and repair of installations, and repairs and conversions of household appliances. The company specializes in conversions, new constructions, repairs, as well as telephone and network installations.
Granit Schaltanlagen GmbH
Since 2024 · 1–10 empl.
The core activity of Granit Schaltanlagen GmbH is the planning, development and implementation of switchgear solutions for electrical energy distribution, including low-voltage distribution, main distribution, primary and secondary distribution, as well as HVAC control systems. The company provides comprehensive services, from consulting to planning and execution, and focuses on providing reliable and efficient solutions for the electrical infrastructure of buildings.
Alpen Solar GmbH
Since 2025 · 1–10 empl.
Alpen Solar GmbH plans, installs and maintains photovoltaic and solar systems for private and business customers. The company also handles permit applications, approvals, commissioning, acceptance checks, and storage and backup power solutions.
Segala Sicherheitstechnik GmbH
Since 2025 · 1–10 empl.
Segala Sicherheitstechnik GmbH provides consultancy, planning, installation and maintenance of security systems, including alarm systems, video surveillance, access control, mechanical and electronic burglary protection and smoke detectors. The company also carries out network installations and smart‑home solutions and develops tailored security concepts.
Kopernikus Energy KLG
Since 2025 · 1–10 empl.
Kopernikus Energy KLG plans and implements photovoltaic systems and energy projects for building and open-area sites. The company also provides consulting, planning, execution, and after-sales service related to heat pumps and energy-efficient renovations.
BE Blattner Elektro AG
Since 1994 · 1–10 empl.
BE Blattner Elektro AG provides electrical installations and related electrotechnical services. The website presents the company as an electrical trade business.
Firotec GmbH
Since 2000 · 1–10 empl.
The core activity of Firotec GmbH is the planning, installation, maintenance and repair of security systems, particularly fire protection systems and low-voltage security systems, as well as the replacement of smoke detectors.
Iseli Automationen
Since 2007 · 1–10 empl.
HELED GmbH
Since 2014 · 1–10 empl.
The core activity of HELED GmbH is the planning, development and implementation of lighting solutions of all kinds, particularly in the field of LED lighting technology. This includes consulting, planning, procurement, installation and after-sales service for various lighting applications, such as interior lighting, exterior lighting, workplace lighting, display case lighting, artwork lighting and special applications like the restoration of antique lamps with modern technology.
hostettler electric
Since 2017 · 1–10 empl.
The core activity of Hostettler Electric consists of the development and implementation of smart automation solutions, which can be broken down into the following specific activities: ENGINEERING: planning and design of automation solutions, HARDWARE: assembly and wiring of automation components, SOFTWARE: parameterization and programming of automation software.
easysolar europe GmbH
Since 2020 · 1–10 empl.
easysolar europe GmbH provides consultancy and services for photovoltaic systems, supporting both commercial and private photovoltaic installations.
BSS Elektro AG
Since 2022 · 1–10 empl.
The core activity of BSS Elektro AG is the provision of electrical services, particularly in the area of electrical installation and maintenance for various customer groups such as private individuals, commerce and industry as well as infrastructure projects.
XENTRONIC GmbH
Since 2017 · 1–10 empl.
PeakSolar GmbH
Since 2025 · 1–10 empl.
Hans Wicki, elektr. Installationen
Since 1976 · 1–10 empl.
Elektroplanung Huber AG
Since 1981 · 1–10 empl.
Elektro Bänziger GmbH
Since 1997 · 1–10 empl.
Hochreutener Elektro AG
Since 1998 · 1–10 empl.
FLEXTOM Flexible Allroundarbeiten Thomas Gerber
Since 1999 · 1–10 empl.
Hohl Elektro
Since 2001 · 1–10 empl.
ICG Meier AG
Since 2005 · 1–10 empl.
NTS Elektroanlagen AG
Since 2008 · 1–10 empl.
Swiss Ecotec GmbH
Since 2008 · 1–10 empl.
Oueslati Elektroservice GmbH
Since 2010 · 1–10 empl.
CAIN Group AG
Since 2014 · 1–10 empl.
LENTEC GmbH
Since 2015 · 1–10 empl.
MF Mesi e-Power GmbH
Since 2021 · 1–10 empl.
A. Meier
Since 2021 · 1–10 empl.
Wick Elektro GmbH
Since 2022 · 1–10 empl.
Dorfstromer Bernhard Urban
Since 2022 · 1–10 empl.
Electrical Planning & Installation in the Canton of Appenzell Outer Rhodes
Electrical Planning & Installation in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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