6'598 companies found
Josef Hürlimann AG, Sanitär- und Heizungsanlagen
Zug · Since 1994
The core activity of Josef Hürlimann AG is the planning, installation, maintenance and repair of building technology systems, particularly in the following areas: Sanitary: renovation of bathrooms, installation of washing machines, tumble dryers and dishwashers, consulting for new bathroom and kitchen fixtures; Heating: planning and installation of heating systems, maintenance and repair of heating systems; Alternative energies: installation and maintenance of solar systems and other alternative heating solutions; Maintenance and repair: performance of maintenance and repair work on building technology systems, including ventilation and conversions.
Jost Renggli AG
Menznau · Since 2007
Jost Renggli AG provides building services and engineering solutions for heating, sanitary installations, ventilation and air conditioning, as well as bathroom renovations and water-softening systems. The company designs and installs solar systems (photovoltaic and thermal), offers energy consulting (including GEAK and thermal imaging) and carries out industrial stainless-steel piping, reservoir prefabrication and core drilling.
Jost Renggli AG
Wolhusen · Since 2014
Jost Renggli AG provides building services including heating, sanitary systems, ventilation, air conditioning, solar energy and energy consultancy. The company also carries out bathroom renovations, photovoltaic and solar-thermal installations, and industrial work such as stainless-steel piping, reservoir prefabrication and core drilling.
Jürg von Allmen GmbH Sanitär-Kundendienst
Maisprach · Since 2011
The core activity of Jürg von Allmen GmbH encompasses the assembly, repair and maintenance of sanitary facilities, particularly: * Installation of shower partitions * Replacement of bathtubs and shower trays (without damaging the surrounding area) * Enamel repairs on sinks, bathtubs and shower trays * Maintenance and service for outdoor pools (SPA's), whirlpools and steam showers * Sealing work (silicone) * Sales of outdoor pools and shower partitions (from Artweger) The company positions itself as a point of contact for shower partitions and offers comprehensive services in the sanitary sector.
J. von Moos Sanitär AG
Sachseln · Since 2023
J. von Moos Sanitär AG is a sanitary installations company providing planning, installation, maintenance and repair services for plumbing systems. Its services include new-build and renovation projects, pipework, boiler descaling and the installation and servicing of water softening systems.
KL Montagen GmbH
Ettiswil · Since 2004
The core activity of KL Montagen GmbH encompasses the planning, installation, and maintenance of technical systems in the areas of ventilation, sanitary, and cleanroom technology. This includes, in particular: Ventilation installation, Sanitary installations, Cleanroom technical systems, Service and maintenance of ventilation, sanitary, and heating systems, Plastic ventilation. The company thus offers comprehensive services for the planning, installation, and maintenance of technical systems in various industries, especially in the construction sector.
Kunz Regeltechnik AG
Hedingen · Since 1986
The core activity of Kunz Regeltechnik AG is the planning, implementation and maintenance of building automation systems, including the areas of heating, ventilation, cooling, sanitary and electrical installations. The company offers innovative, customized and comprehensive overall solutions that include coordinated controls and regulations.
KVS Klimatechnik GmbH
Bassersdorf · Since 1999
The core activity of KVS Klimatechnik GmbH is the development, manufacture and distribution of dehumidifying heat pumps for the air conditioning of swimming pools and wellness areas.
Langendorf Gebäudetechnik GmbH
Basel · Since 2020
The core activity of Langendorf Gebäudetechnik GmbH is the planning, installation, modernization and repair of sanitary and heating systems, particularly in the area of bathroom renovations and modernizations, as well as the inspection and testing of drinking water systems.
Lautenschlager Wärmetechnik GmbH
Allschwil · Since 2014
The core activity of Lautenschlager Wärmetechnik GmbH is the planning, installation, maintenance and repair of heating, plumbing and solar systems.
Lisignoli AG
Bad Ragaz · Since 1993
Lisignoli AG is a specialist in water and heat systems, providing planning and installation of heating and sanitary systems as well as water supply. Services include new-builds and renovations, solar heating systems, rainwater harvesting and other alternative energy solutions.
Lisignoli AG
Maienfeld · Since 1993
Lisignoli AG is a company for water and heat technology providing planning and installation of heating and sanitary systems as well as water supply. Services include solar heating systems, rainwater utilization, heat pump solutions, maintenance and a 24-hour service.
Locher Service GmbH
Agarn · Since 1996
The core activity of Locher Service GmbH is the provision of services in the field of oil and gas burners as well as heat pumps. This includes in particular the service, sales, commissioning, troubleshooting and maintenance of these systems.
Logus AG
Rotkreuz · Since 2012
Logus AG is a consulting and engineering firm for building services, providing consulting, technical general planning, specialist design (heating/cooling, ventilation/air conditioning, sanitary systems, sprinklers, building automation), specialist construction management and digitalisation with model-based (BIM) workflows. Services also include process and project management, energy concepts, operational analyses and quality-assurance mandates.
Logus AG
Dübendorf · Since 2021
Logus AG is an engineering and consultancy firm for building services that provides consulting, specialist planning and technical general planning. Its services include heating/cooling, ventilation/air conditioning, sanitary systems, building automation, construction management and digital workflows such as BIM.
Lorenz Haustechnik GmbH
Leukerbad · Since 2022
LuxTherm AG
Allschwil · Since 2020
The core activity of LuxTherm AG is the planning, installation, maintenance and consulting of sustainable heating, cooling and sanitary solutions, in particular heat pumps, thermal solar systems and wood heating systems, for private, commercial and industrial customers.
Marcel Fischer, Heizungen, san. Installationen, Planungen
Grindelwald · Since 2007
The core activity of Fischer Heizung und Sanitär consists of planning, implementing and executing sanitary installations, heating systems and solar systems.
Marc Luisier Réchy Sàrl
Réchy · Since 1999
The core activity of Luisier Marc Sàrl encompasses the installation, maintenance, and repair of sanitary facilities, sheet metal work (roofing and waterproofing), as well as the installation of air conditioning systems. Specific activities include: sanitary installations (e.g. bathrooms, kitchens, pumps), sheet metal work (e.g. roofing, waterproofing, gutters, downspouts), air conditioning systems (installation and service), roofing (e.g. with tiles, eternit, slate, concrete tiles, corrugated iron), roof maintenance (e.g. cleaning, demossing, impregnation), and repair and maintenance of sanitary facilities and air conditioning systems.
MawaTherm AG
Gamsen · Since 2018
The core activity of MawaTherm AG is the installation, maintenance and repair of heat pumps and air conditioning systems, including the mandatory inspection of refrigerant lines and customer consulting.
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Source: Federal Statistical Office, UID register