Building automation in the
Canton of Aargau

Eglin Elektro AG Lenzburg

Since 2007 · 11–20 empl.·5.0(4)

Eglin Elektro AG Lenzburg is an electrical installation company that plans and carries out electrical installations. Its services include lighting systems, photovoltaic installations, electric vehicle charging stations, building automation and communications cabling.

Elinag Elektroinstallationen Kommunikationsanlagen

Since 1975 · 1–10 empl.·4.5(15)

Elinag Elektroinstallationen Kommunikationsanlagen carries out electrical installations for new buildings and renovations, including power and low-voltage systems. Its services also include IT and communications installations, building automation, electric mobility solutions and photovoltaic systems.

Ruther AG, Elektro + Telekommunikation

Since 1968 · 11–20 empl.·4.1(32)

Ruther AG, Elektro + Telekommunikation provides electrical installation and telecommunications services. Its work includes power and low-voltage systems, data networks, building technology, photovoltaics, e-mobility, planning, maintenance and safety inspections.

Jost Elektro AG Brugg, Zweigniederlassung Möriken-Wildegg

Since 2011 · 1–10 empl.·5.0(7)

Jost Elektro AG Brugg, Zweigniederlassung Möriken-Wildegg is a branch of an electrical engineering business. Its services include electrical installations, building automation, industrial electrical systems, planning, communications and networking, charging stations, and maintenance.

Elektro Biderbost AG

Since 2018 · 21–50 empl.·4.4(16)

Elektro Biderbost AG plans and installs electrical systems and provides electrical service work. Its services include building automation, network and telematics solutions, lighting, low-voltage grid construction, photovoltaic systems and charging stations for electric vehicles.

elektro zollinger ag

Since 1984 · 21–50 empl.·4.7(15)

elektro zollinger ag plans and installs electrical systems and provides service for new builds, conversions and extensions. Its services include electric-vehicle charging stations, photovoltaic systems, building automation, and electrical work for commercial and industrial businesses, public facilities and medical premises.

Elinag Elektroinstallationen Kommunikationsanlagen

Since 1998 · 11–20 empl.·4.5(15)

Elinag Elektroinstallationen Kommunikationsanlagen provides electrical installations for new builds and renovations, as well as IT installations and communications systems. Its services also include building automation, security systems, EV charging infrastructure and photovoltaic systems.

Leerau Immobilien AG

Since 2012 · 1–10 empl.·4.5(11)

Leerau Immobilien AG is a company active in electrical installations and building technology. Its services include electrical installations, telephone and multimedia installations, electrical planning, building technology solutions, and IT network systems.

Eugen Meier AG

Since 2018 · 51–100 empl.·4.7(19)

Eugen Meier AG plans, installs and maintains electrical systems for residential, commercial and industrial customers. Its services also include building automation, telecommunications, lighting and electrical appliances, as well as consulting and maintenance.

Renomation AG

Since 2011 · 11–20 empl.·5.0(7)

Renomation AG plans and implements tailored smart home and building automation systems for homes, apartments and commercial buildings. The systems can connect functions such as lighting, blinds, heating and security, with controls available through switches, smartphones or tablets; the company also provides consultancy and support.

LuxVitae GmbH

Since 2015 · 1–10 empl.·4.9(9)

LuxVitae GmbH provides lighting design, planning and installation, as well as consulting, planning, installation and maintenance of sun and weather protection systems. Its services also include custom luminaires, lighting and building automation, and shading solutions.

Art Elektro Montagen GmbH

Since 2019 · 1–10 empl.·4.8(17)

Art Elektro Montagen GmbH carries out electrical installations and provides electrical planning and building automation. Its services also include e-mobility charging solutions, photovoltaic work, household appliances and LED conversions.

Elfero AG

Since 1969 · 11–20 empl.

Elfero AG delivers control and regulation technology for building services systems, including heating, ventilation, air conditioning and refrigeration. Its services include measurement, control and regulation projects, programmable and conventional systems, field devices, maintenance and technical support.

Elektro Lattmann AG

Since 1975 · 11–20 empl.·5.0(6)

Elektro Lattmann AG plans and carries out electrical installations for residential, commercial and industrial buildings. Its services include building automation, lighting, photovoltaics, e-mobility, energy management, battery storage, maintenance and repairs.

Retas Schema AG

Since 1991 · 1–10 empl.

Retas Schema AG prepares electrical schematics and software for heating, ventilation and air-conditioning systems. It supplies control and field devices and control cabinets, and commissions, maintains and troubleshoots systems.

EB ElektroBau GmbH

Since 1997 · 1–10 empl.

EB ElektroBau GmbH provides electrical installation services including planning, installation and maintenance of electrical systems, and offers smart-home, security, lighting, telephone/entertainment and renewable-energy solutions such as photovoltaic systems and heat pumps, plus service and maintenance.

Novartec AG

Since 1997 · 1–10 empl.

Novartec AG supplies home automation and smart-home systems, as well as measurement, control and regulation technology for heating, ventilation and air conditioning. As a partner of international manufacturers, it provides systems and components and supports projects from consulting and planning through implementation and commissioning.

ProTool Engineering GmbH

Since 1999 · 1–10 empl.

ProTool Engineering GmbH provides services in building automation, industrial and energy technology, and software engineering. Its activities include automation solutions, MSRL and building automation planning, support for building owners, and software apps for project logistics and facility management.

Licht & Wohnen, Daniel Kuhn

Since 2000 · 1–10 empl.

Licht & Wohnen, Daniel Kuhn provides advice, planning and implementation of custom lighting concepts, and sells luminaires. Its services also include electrical installation and the planning and integration of smart-home controls.

P. Hunziker Elektro, Zweigniederlassung der Elektro-Bau AG Rothrist

Since 2008 · 11–20 empl.·4.4(8)

P. Hunziker Elektro, Zweigniederlassung der Elektro-Bau AG Rothrist carries out electrical installations for new buildings and renovations, including power and low-voltage installations, ICT projects and KNX building automation. Its services also include maintenance and repairs, security systems, switchboards and telematics.

Brelag Schweiz AG

Since 2009 · 21–50 empl.

Brelag Schweiz AG develops and supplies wireless building-automation solutions, including controls for shading, lighting and smart-home applications. Its products also include planning software, fee-payment systems, and boiler and anti-legionella switches.

SuhreTec AG

Since 2010 · 1–10 empl.

SuhreTec AG plans, programs and implements building automation and building technology systems for heating, ventilation, climate control, lighting and shading. Its services also include condition monitoring, energy optimisation, consulting, client representation and maintenance management for building systems.

EIBROM Aargau AG

Since 2011 · 1–10 empl.

EIBROM Aargau AG provides building automation for residential and commercial properties, including system integration, programming, development and support. Its offerings include KNX training and the Z-Server for visualizing and controlling building functions.

SIS System Integratoren Schweiz GmbH

Since 2013 · 1–10 empl.

SIS System Integratoren Schweiz GmbH provides electrical installations and connected building and smart-home technology. Its services include KNX programming and the integration of heating, lighting, shading, ventilation and security systems.

TRASCON-ICT GmbH

Since 2014 · 1–10 empl.

TRASCON-ICT GmbH plans and implements smart home and building automation solutions, as well as IT and network infrastructure and video surveillance. Its services include control systems for lighting, shading, access, climate and energy.

GAplus GmbH

Since 2014 · 1–10 empl.

GAplus GmbH plans and implements integrated building automation solutions. Its services include control software development, system commissioning, maintenance, servicing and operational optimisation.

rerotec GmbH

Since 2015 · 1–10 empl.

rerotec GmbH plans and installs electronic locker systems and smart-home solutions. It also provides ICT project management, installation, repairs and support for hardware and software.

Sensora Smart AG

Since 2016 · 11–20 empl.

Sensora Smart AG provides independent lighting consultancy and plans intelligent, energy-efficient lighting solutions for businesses. Its services include lighting concepts, project management and implementation, as well as assessments and measurements of lighting systems.

HyWin GmbH

Since 2016 · 1–10 empl.

HyWin GmbH develops and markets building-facade and building-automation systems. Its products include facade modules with integrated heating, cooling and solar shading, as well as the adaptIQ platform for controlling and integrating building systems.

Syneos GmbH

Since 2019 · 1–10 empl.

Syneos GmbH develops and implements event-oriented building automation systems for churches, industrial, commercial and residential buildings. Its services include consulting, planning, installation, commissioning, training, software customisation, maintenance and support.

smartheit GmbH

Since 2021 · 1–10 empl.

smartheit GmbH plans and configures smart-home solutions, programs KNX and openHAB systems, and integrates building technology such as heating, ventilation and alarm systems. It also supports electrical installation planning, IT infrastructure and software development for home automation.

CKW Gebäudetechnik AG

Since 2025 · 101–500 empl.

CKW Gebäudetechnik AG provides building technology solutions and services. Its activities include electrical installations, building automation, heat pumps, electric-vehicle charging infrastructure, and alarm and security systems, including the planning, installation, maintenance, and repair of systems.

Elinag Elektroinstallationen Kommunikationsanlagen

Since 1998 · 1–10 empl.·4.5(15)

Elinag Elektroinstallationen Kommunikationsanlagen

Since 1998 · 1–10 empl.·4.5(15)

Thut Elektro AG

Since 1992 · 21–50 empl.·3.8(25)

Thut Elektro AG plans, installs and maintains electrical systems for residential, industrial and commercial buildings. Its services also include electrical design, building automation, photovoltaic systems, EV charging infrastructure, and network, IT and telecommunications solutions.

Elektro-Hugelshofer AG

Since 2001 · 1–10 empl.·4.4(13)

The core activity of Elektro Hugelshofer encompasses the provision of services and products in the field of electrical engineering, particularly in the following segments: electrical installations and services, e-mobility (presumably charging stations and systems), solar energy (presumably planning, installation, and maintenance of solar systems), smart home solutions (presumably installation and integration of intelligent home technology systems), and the sale and servicing of household appliances. Additionally, the company offers a 24/7 emergency hotline, indicating that it also provides a repair and maintenance service for electrical systems and devices.

ETAVIS AG

Since 2021 · 21–50 empl.·4.0(10)

ETAVIS AG provides services in electrical engineering, communications and automation. Its activities include planning and installing electrical systems, building automation, data centre and switchboard solutions, and services related to energy efficiency, solar installations and electric mobility for business and private customers.

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.