6'602 companies found
Marcel Küng AG
Beinwil (Freiamt) · Since 1977
Marcel Küng AG provides planning, installation and maintenance services for sanitary, heating and ventilation systems. Services include installation, modernization, routine maintenance and an on-call emergency service.
Max Müller, Inh. Matthias Müller
Schaffhausen · Since 2021
The company's core activity is sanitary installation, particularly the renovation and refurbishment of bathrooms, as well as service work and sustainable repairs in the sanitary and heating sector.
Michel & Weber AG
Solothurn · Since 2005
The core activity of Michel & Weber AG encompasses the planning, installation, maintenance and repair of sanitary and heating systems, including the design and fitting of bathrooms and kitchens, as well as the distribution of related products and accessories.
Küng Haustechnik Beinwil GmbH
Beinwil (Freiamt) · Since 1996
Küng Haustechnik Beinwil GmbH provides planning, installation and maintenance of sanitary, heating and ventilation systems. The company executes new-build and renovation projects and offers servicing, maintenance and emergency call-out services for private, commercial and industrial clients.
M.Müller Haustechnik AG
Ermatingen · Since 2012
M.Müller Haustechnik AG plans, installs and services sanitary, heating and sheet-metal roofing works, offering bathroom renovations, solar thermal and heat-pump solutions, water treatment and roof/facade metalwork.
M.Müller Unternehmungen AG
Ermatingen · Since 2004
M.Müller Unternehmungen AG provides building-services and sheet-metal roofing work, offering planning, coordination and installation of sanitary systems, heating systems and spengler (sheet-metal) works. Services listed on the website include bathroom renovations, solar systems, water softening, various heating technologies and roof and facade metalwork.
OG INSTALLATIONS SANITAIRES SARL
Noville · Since 2017
The core activity of OG Installations Sanitaires Sàrl is the installation, maintenance and repair of sanitary facilities and heating systems, including: installation and maintenance of sanitary facilities and heating systems, repair and emergency service for sanitary facilities and heating systems (24/7), unclogging and descaling of sanitary facilities, detection of leaks and water damage using thermal imaging cameras, personalized solutions for kitchen, bathroom and toilet renovations, and optimization of the energy efficiency of sanitary facilities and heating systems.
PAUL HERZOG AG
Winterthur · Since 1974
The core activity of Paul Herzog AG is the provision of services in the sanitary and heating technology sector, particularly in the planning, installation, maintenance and repair of heating systems, sanitary and solar systems, as well as in the performance of emergency and standby services.
Paul Ryser AG
Aarau · Since 1972
The core activity of Paul Ryser AG is the planning, installation and distribution of heat pumps, air renewal and solar systems.
Perrotin SA
Perly · Since 1989
The core activity of Perrotin SA is to provide services in the field of installation, maintenance, repair and renovation of sanitary facilities, including: maintenance and repair of sanitary facilities, renovation of sanitary facilities, emergency repair (dépannage) of sanitary facilities, and interventions related to asbestos. The company offers these services in the Geneva region and has qualified personnel who intervene quickly and professionally.
Rea Heizungen
Aarau Rohr · Since 1999
The core activity of REA Heizungen is the execution of conversions and renovations in the heating and plumbing sector, including the installation of solar systems, heat pumps and alternative heating systems.
Rohr Gebäudetechnik AG
Wallisellen · Since 2017
The core activity of Rohr Gebäudetechnik AG is the planning, installation and maintenance of building technology systems, particularly in the areas of: Sanitary installations, Ventilation installations, Refrigeration installations, and Heating installations. The company thus provides services in the field of building technology to ensure an optimal indoor climate and efficient energy management in buildings.
Sanitär Ari AG
Basel · Since 2010
The core activity of Sanitär Ari AG is the installation, maintenance and repair of sanitary facilities, including: bathroom renovation and conversion, cleaning of drainage and piping systems, remediation of water damage and blockages, and maintenance and repair of sanitary installations in houses, apartments and industrial facilities. The company thus offers comprehensive services in the field of sanitary technology.
Sanitär Meier
Meilen · Since 2002
The core activity of Sanitär Meier is the provision of sanitary technical services, including planning, installation, maintenance and repair of sanitary facilities and systems.
Sauter & Co.
Netstal · Since 1963
Sauter & Co. provides installation and service for heating systems, including consultation, project planning, installation and maintenance. Services cover heat pumps, wood-fired systems, oil and gas boilers and solar systems, and include a 24/7 emergency service, tank cleaning, mobile heating units and support for permitting and subsidy applications (impulse consultation “renewable heating”).
Sauter Wärmetechnik GmbH
Netstal · Since 2004
Sauter Wärmetechnik GmbH is a company that provides installations and services for heating systems, including planning, installation and maintenance. Its offerings include heat pumps, wood heating systems, oil and gas boilers, solar installations, mobile heating units, tank cleaning and a 24/7 emergency service.
Wiedemeier AG
Vordemwald · Since 2007
The core activity of Wiedemeier AG is the installation, maintenance and repair of heating systems, including oil burners, gas heating systems, thermal solar systems, heat pumps, condensing oil heating systems and heating walls. Additionally, the company also offers services such as boiler descaling, official combustion control and emergency services.
Ackermann Wärmetechnik AG
Oberhasli · Since 2016
Ackermann Wärmetechnik AG provides planning, installation, repair, renovation and maintenance services for heating and heat-technology systems. Offerings include heat pumps, solar thermal, pellet, gas and oil heating systems, boiler descaling, remote maintenance, service contracts and a 24-hour emergency service.
Acquabbona Ciardo GmbH
Thörishaus · Since 2018
Acquabbona Ciardo GmbH provides plumbing and heating installation services including planning, installation and maintenance. Offerings include bathroom renovations, new-build and retrofit building-services projects, exclusive wet-room/wellness installations, repairs and advice on energy-efficient systems such as heat pumps and solar thermal.
ARA Group Kanaltechnik AG
Zurich · Since 2023
The core activity of ARA Group Kanaltechnik AG is the professional cleaning, maintenance, inspection, rehabilitation and upkeep of wastewater and drainage systems. This includes specific services such as sewer cleaning, manhole emptying, 3D sewer TV inspection, sewer rehabilitation, mechanical drilling and tightness testing. The company offers these services for properties, new and renovation buildings and has a 24/7 emergency service for emergencies in the entire sewer service area.
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Source: Federal Statistical Office, UID register