2'892 companies found
Bucher AG für Kälte-Klima-Energietechnik
Rain · Since 1981
The core activity of Bucher AG is the planning, consulting, sales, installation and maintenance of commercial and industrial refrigeration, air conditioning and energy technology systems, including refrigeration systems, deep-freeze systems, air conditioning systems, heat recovery systems and heat pump systems. In addition, the company also offers refrigeration and deep-freeze furniture as well as related services such as 24-hour service and remote monitoring.
Holzöfe Tobias Rutz
Dietfurt · Since 2013
The core activity of Holzöfe Tobias Rutz is the development, manufacture and restoration of wood-fired heating systems, particularly storage heaters, steel stoves, tile stoves, fireplaces and wood-burning stoves. The company also offers service and repair work on these systems and has its own metalworking shop for the production of metal products.
Sicher-isch-Sicher AG
Reigoldswil · Since 2021
The core activity of Sicher-isch-Sicher AG encompasses the provision of security services and products in the following four primary areas of application: 1. Fire protection: Consulting, installation, and maintenance of fire protection systems, including fire alarm systems, fire extinguishers, and water extinguishing posts. 2. Burglary protection: Installation and assembly of alarm systems, video surveillance systems, and mechanical burglary protection systems for apartments, houses, businesses, and schools. 3. Emergency management: Consulting and training in emergency management, including evacuation drills, first aid courses, and emergency response training. 4. Occupational safety: Consulting and training in occupational safety, including workplace safety, fall protection, and work in shafts, pits, and channels. The company also offers products such as fire extinguishers, smoke detectors, and smart home systems, and additionally provides a loyalty program and gift cards.
Hans-Peter Holzer AG, Kaminbau
Bowil · Since 1997
The core activity of H.P. Holzer AG consists of planning, manufacturing, assembling and renovating chimney systems, fireplace ovens and other heating systems, as well as metal processing and treatment for industry, trade and private individuals.
P. Moser Storenbau GmbH
Zurich · Since 2011
The core activity of P. Moser Storenbau GmbH is the production and distribution of shading products such as roller shutters, sun awnings, louvre shutters and window shutters, as well as the provision of services such as maintenance, repairs, adjustments and consulting in the field of sun and weather protection.
Corroprot AG
Illnau · Since 1969
The core activity of Corroprot AG encompasses the planning, implementation and maintenance of plants and systems in the following areas: * Tank facilities (heating oil, diesel, gasoline and liquefied gas tank facilities) * Pipeline construction * Cathodic corrosion protection * Leak protection systems * Service station construction. The company also offers services such as gas checks, tank cleaning and renovation, as well as the sale of products such as leak protection/leak warning devices and other accessories for the above-mentioned plants and systems.
MKT Gastro Service GmbH
Muttenz · Since 2002
The core activity of MKT Gastroservice GmbH is the planning, installation, commissioning and servicing of complete gastronomy facilities, air conditioning systems and refrigeration systems for professional gastronomy, including restaurants, bars, pizzerias and bakeries.
AVENTIL Gebäudetechnik GmbH
Rotkreuz · Since 2024
The core activity of AVENTIL is the planning, installation and maintenance of sustainable and efficient building technology solutions, including solutions for industry, residential buildings and building technology, with the aim of improving quality of life and protecting the environment.
Kunz AG Thun
Gwatt (Thun) · Since 1991
The core activity of Kunz AG is the planning, execution, assembly and maintenance of ventilation systems.
qp Automation AG
Zuchwil · Since 2025
The core activity of qp Automation AG is the development, implementation and maintenance of building automation systems for various industries and application areas, including residential, commercial, industrial, hotel, nursing homes and parking garages. The systems enable central control and monitoring of various functions such as lighting, heating, ventilation, access control, alarm and surveillance. The company also provides training and support for the configuration and operation of the systems.
Helbling Storen GmbH
Rafz · Since 2020
Helbling Storen GmbH supplies, plans and installs shading and glazing solutions for windows and outdoor areas. The product range includes awnings, louvered blinds, roller shutters, window shutters, terrace roofs and interior blinds, and the company provides maintenance, repair and retrofit services. It also integrates motorized drives and smart‑home control systems.
KEG GmbH
Ettingen · Since 2017
The core activity of KEG GmbH is the planning, installation, maintenance and repair of heating and air conditioning systems, including heat pumps, solar systems, photovoltaic systems and thermodynamic systems. The company also provides consulting and expertise for optimizing energy consumption and efficiency.
SCF Service Climat Froid S.A.
Lutry · Since 1981
The company SCF Service Climat Froid is a specialist in air conditioning, ventilation, heat pumps and cooling. The core activities include: planning and installation of air conditioning systems, ventilation systems, heat pumps and cooling systems; maintenance and repair of existing systems; consulting and design of air conditioning solutions for various applications, such as residential buildings, commercial properties, data centers and wine cellars; 24/7 emergency service for malfunctions and repairs. The company thus offers comprehensive services in the field of air conditioning and cooling.
Trans Adriatic Pipeline AG
Baar · Since 2007
Trans Adriatic Pipeline AG is a transmission system operator (TSO/ITO) that provides capacity for transporting natural gas via the Trans Adriatic Pipeline. The company forms part of the Southern Gas Corridor and offers commercial services to shippers including capacity products, tariff information and capacity booking processes while operating to national and international safety and operational standards.
Elsener Klima AG
Adliswil · Since 1998
The core activity of Elsener Klima AG is the planning, installation and maintenance of ventilation and air conditioning systems.
Schliesstechnik Zürich STZ GmbH
Zurich · Since 2004
Sicherheit Technik Zürich STZ GmbH
Zurich · Since 2022
Albis Sicherheit GmbH
Affoltern Am Albis · Since 2021
The core activity of Albis Sicherheit GmbH is the provision of services and products in the field of security technology, particularly in lock technology, key services and security systems. This includes: lock systems and technology, key services (door openings, lock replacement), individual security solutions, sale of security products (ironmongery), consulting, planning, installation and maintenance of security systems. The company offers its services and products to both private and business customers.
Balett Storen GmbH
Breil/Brigels · Since 2024
The core activity of Balett Storen GmbH is the planning, sale, installation and servicing of weather and sun protection systems of all kinds, including the associated repair services.
engeler ag Heizung-Sanitär
Zuzwil Sg · Since 1977
The company provides services in the field of building technology, particularly in the planning and execution of energy and building technology systems, as well as in heating technology for new buildings, renovations and refurbishments.
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Source: Federal Statistical Office, UID register