6'598 companies found
GH2O di Gregory Hermsdorf
Gordevio · Since 2023
The core activity of GH2O is to provide services in the field of hydraulics (plumbing and sanitary technology), including the installation, maintenance and repair of sanitary facilities, as well as the resolution of leaks and other issues related to plumbing and sanitary technology.
Haustechnik Ahmed, Inhaber Mustafa
Zuchwil · Since 2024
The core activity of Haustechnik Ahmed is the provision of services in the field of building technology, particularly in the areas of sanitary and heating installations, water damage and emergency services, heating and ventilation technology, as well as special installations. The company offers individual solutions and personal service for private households and businesses.
H. Fatzer AG, Heizung-Lüftung-Sanitär
St. Gallen · Since 1972
H. Fatzer AG, Heizung-Lüftung-Sanitär provides plumbing, heating and ventilation services including planning, installation, maintenance and repairs. The company carries out new builds, renovations and system upgrades such as heat pumps, boiler refurbishments, underfloor heating, solar and heat-recovery systems, controlled residential ventilation and on-call maintenance.
HVAC Solution SA
Daillens · Since 2023
The core activity of HVAC Solution SA is the planning, installation, maintenance and repair of heating, ventilation and air conditioning systems (HVAC systems) as well as the provision of services in the field of building technology and energy efficiency. The company also offers technical consulting, engineering and feasibility studies for projects in the construction, industry, trade and hotel sectors.
Inaudi SA
Chiasso · Since 1977
The core activity of Inaudi SA consists of planning, implementing and maintaining various types of plants, in particular: industrial plants (e.g. water treatment plants, power plants, food industry plants, steam plants and technical gas plants), air conditioning systems, heating systems (e.g. oil and gas heating systems, heat pumps and solar systems) and sanitary facilities (e.g. bathroom installations, water softening systems and drinking water supply systems). The company also offers maintenance and repair services for these plants, including a 24/7 emergency service.
Issler Davos AG
Davos Platz · Since 2009
Issler Davos AG is an installation company performing new builds, renovations and maintenance in sanitary systems, bathroom planning, heating, ventilation and solar technology. Services include consulting, planning, installation, repairs and a 24-hour emergency service.
Jacot SA
Auvernier · Since 2011
The core activity of Jacot Chauffage SA encompasses the planning, installation, maintenance and repair of systems for heating, ventilation, drainage and water treatment.
Jauslin Haustechnik AG
Muttenz · Since 1991
The core activity of Jauslin Haustechnik AG is the planning, installation, maintenance and repair of building technology systems, particularly in the areas of plumbing, heating and solar collectors. The company also offers a 24-hour service and advises customers on the planning and implementation of energy efficiency measures.
LECOULTRE CHAUFFAGE SANITAIRE SA
Lucens · Since 2005
The core activity of Lecoultre Chauffage Sanitaire SA encompasses the following areas: Heating, Sanitary engineering, Ventilation technology, and Repair and maintenance services. The company thus offers a wide range of services in the field of building technology and installation.
Luigi Casutt AG
Zurich · Since 1976
The company offers innovative solutions for heating, ventilation, air conditioning and sanitation and is an expert in all areas of building technology. It provides services and products from a single source, from consulting to planning, installation and maintenance. The core activity includes the planning, installation and maintenance of building technology systems, including heating, ventilation, air conditioning and sanitation, as well as consulting and planning of energy efficiency solutions.
Lüthard Heizungen AG
Scherz · Since 1986
The core activity of Lüthard Heizungen AG is the provision of services in the field of building technology, particularly in the areas of heating, plumbing, oil and gas firing systems, as well as service and repair of oil burners.
Marco Issler AG
Davos Platz · Since 2024
Marco Issler AG is a company for sanitary systems, bathroom planning and heating, ventilation and solar technology, providing planning, installation and both new-build and renovation work. Its services include maintenance, repairs and a 24-hour emergency service.
Marthy AG Spenglerei und Sanitäre Anlagen
Leuggelbach · Since 2007
The core activity of Marthy AG is the provision of building technology services, particularly in the areas of plumbing and heating.
Marti Sanitär GmbH
Baar · Since 2016
Marti Sanitär GmbH provides plumbing, heating and ventilation services, including bathroom and kitchen renovations, plumbing repairs, boiler descaling and replacement, installation of water softeners and replacement of household appliances. Services also cover heating work such as boiler or heat-pump replacement, radiator installation, repair or replacement of valves and pumps, underfloor heating installation and flushing, as well as ventilation installation and filter replacement.
Meier Sanitäre Anlagen GmbH
Schneisingen · Since 2018
The core activity of Meier Sanitäre Anlagen is the planning, installation, maintenance and repair of sanitary systems, heating systems and renovations of residential and commercial spaces. The company offers customized solutions for sanitary and heating technology and focuses on highest quality, innovation and customer satisfaction.
Memeti GmbH
Amriswil · Since 2013
The company's core activity is the provision of services in the field of sanitary and heating installations, including 24-hour service, drain cleaning and diamond core drilling.
Mérat Sanitär GmbH
Bösingen · Since 2006
The core activity of Mérat Sanitär GmbH is the planning, execution and maintenance of sanitary and heating systems. This includes in particular the consulting and planning of sanitary installations, the installation of heating systems as well as the repair service for these systems.
Möckli Haustechnik AG
Villnachern · Since 1987
The core activity of MÖCKLI Haustechnik AG encompasses the planning, installation, maintenance and repair of building technology systems, particularly in the areas of sanitary, heating, roofing and sealing. The company also offers services such as water damage restoration, rope-based services and general repair work.
Mooser SA
Bulle · Since 2016
The core activity of Mooser SA is the installation, maintenance and repair of heating, ventilation and plumbing systems. The company offers specific services such as the transformation of plumbing systems in apartments and new buildings, the installation of heating systems, as well as the planning and installation of ventilation and air conditioning systems for various types of buildings, including public and private facilities.
MORTIER SANITAIRE RENOVATION SARL
Perly · Since 2020
The core activity of Mortier Sanitaire is the provision of services in the field of plumbing and sanitary technology, including: installation and repair of sanitary facilities (e.g. bathrooms, kitchens), troubleshooting and repair of leaks, clogged drains and faulty fixtures, creation of bathrooms and kitchens on a turnkey basis, and maintenance and repair of heating systems. The company offers 24/7 emergency services and covers the Geneva region and surrounding areas.
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Source: Federal Statistical Office, UID register