Electrician in
Aarau

Eglin Elektro AG Aarau

Since 2005 · 21–50 empl.·5.0(4)

Eglin Elektro AG Aarau provides electrical installation, execution and maintenance services for residential and commercial buildings, including service and repairs, photovoltaics, e‑mobility solutions, building automation, lighting, high‑voltage installations and network cabling.

Weiss weiss wie GmbH

Since 2021 · 1–10 empl.·5.0(11)

Weiss weiss wie GmbH is an independent inspection body for electrical installations. It carries out periodic electrical inspections, safety, acceptance and final inspections, and checks photovoltaic systems and charging stations.

Certum Sicherheit AG

Since 2018 · 1–10 empl.

Certum Sicherheit AG provides services related to security technology, including planning, implementation and support of security systems. The website also refers to course registrations and other services in the security field.

Jost Elektro AG Brugg, Zweigniederlassung Aarau

Since 2022 · 1–10 empl.·5.0(7)

Jost Elektro AG Brugg, Zweigniederlassung Aarau provides electrical engineering services for industrial, commercial and residential customers. Its services include electrical installations, building automation, EV charging stations, planning and project design, communications and networking, and maintenance.

RSK Elektro AG

Since 2022 · 21–50 empl.·5.0(4)

RSK Elektro AG provides electrical engineering services, including high- and low-voltage installations, telecommunications, networks, security systems and building technology. Its services cover consulting, planning for new builds and renovations, lighting design, device testing and a 24-hour emergency service.

SANTEC Systems AG

Since 2019 · 1–10 empl.·5.0(1)

SANTEC Systems AG operates the SES Online Store, offering technical LED lighting and gadgets. Its range includes luminaires, lamps and lighting systems, as well as products for smart home, solar energy and e-mobility; the company also provides technical support.

Tophinke Elektro Kontroll AG

Since 2024 · 21–50 empl.·3.7(9)

Tophinke Elektro Kontroll AG provides electrical inspection and control services and offers electrotechnical solutions including industrial automation, electrical installations, control cabinet construction, maintenance, and power quality and energy management services.

ESS EnergieService Schweiz GmbH

Since 2024 · 1–10 empl.

ESS EnergieService Schweiz GmbH advises customers on solar systems and provides tailored photovoltaic solutions. Its services include planning, delivery, installation and commissioning, as well as battery storage and support.

In Light GmbH

Since 2013 · 1–10 empl.

SELL ANLAGENBAU AG

Since 2017 · 1–10 empl.

Astra Elektro GmbH

Since 2023 · 1–10 empl.

Mekled Elektrorohbau GmbH

Since 2025 · 1–10 empl.