6'598 companies found
Aquaperl Haustechnik GmbH
Baden · Since 1999
The core activity of Aquaperl is the planning, installation and maintenance of sanitary, heating and ventilation systems. This includes the supply of hygienically perfect drinking water, efficient wastewater disposal, the generation of heat through heating systems and the guarantee of healthy air through ventilation systems.
Aquateam GmbH
Brugg Ag · Since 1999
Aquateam GmbH is a plumbing and building-services firm that carries out renovations, repairs and maintenance, installs water softening systems, and performs mechanical boiler descaling.
AquaWorks, Inh. Koqi
Lachen Sz · Since 2022
The core activity of Aqua Works is the provision of services in the field of sanitary and water installations, including: prefabricated and partition wall installations, bathroom renovations, water and wastewater installations, repairs and maintenance of sanitary systems, and 24-hour emergency service. The company thus offers comprehensive solutions for the planning, installation, maintenance and repair of sanitary facilities and water and wastewater systems.
A.S. Sanitär GmbH
Pfungen · Since 2005
The core activity of A.S. Sanitär GmbH is the provision of services in the field of sanitary work, particularly in the following areas: Sanitary sector: repairs, maintenance and renewal of sanitary facilities; Water treatment: consulting and services in the field of water and hardness levels. The company offers its services in the Winterthur region, particularly in the municipalities of Pfungen and Neftenbach.
Atec Gebäudetechnik GmbH
Neuenegg · Since 2022
The core activity of Atec Gebäudetechnik GmbH encompasses the planning, installation and maintenance of heating, plumbing and solar technology systems, including ventilation systems, heat pump heating systems and solar systems. The company also offers emergency services and repairs for these systems.
BÄCHLER INSTALLATIONEN AG
Zurich · Since 2002
The core activity of Bächler Installationen AG is the planning and execution of sanitary and heating systems, including the installation, maintenance and repair of heating systems, sanitary facilities and building technology.
BASE Automation GmbH
Aesch Bl · Since 2016
The core activity of BASE Automation GmbH is the planning, design, programming and commissioning of HVAC (heating, ventilation, air conditioning, refrigeration, sanitation) systems as well as building automation and room automation. The company offers complete automation solutions, system integrations and services such as design, programming and commissioning of automation systems. It works with various automation systems and products from manufacturers such as LOYTEC, Belimo, Sauter and Siemens.
Baumann Gebäudetechnik AG
Bürglen Tg · Since 1988
The core activity of Baumann Gebäudetechnik AG is the planning, coordination and execution of sanitary, heating and ventilation installations in residential and commercial buildings, including bathroom renovations and conversions.
Baumgartner Augst AG
Augst Bl · Since 2017
The core activity of Baumgartner Augst AG is the planning, installation, maintenance and repair of sanitary facilities, heating systems and ventilation technology for private and commercial customers in the Basel region and surrounding areas.
BB Crivelli e Cernecca SA
Balerna · Since 1979
The core activity of BB Crivelli & Cernecca consists of planning, installation, maintenance and repair of sanitary systems, heating, air conditioning and alternative energy systems. This includes in particular: Repairs and maintenance of sanitary systems and heating systems, Planning and implementation of sanitary systems and heating systems, Renovations (refurbishments) of sanitary systems and heating systems, Replacement of boilers, Sheet metal work (especially for heating and air conditioning systems).
Bendit Fabrice
Courchavon · Since 2003
The core activity of Bendit Fabrice includes the installation, maintenance, and repair of heating systems, sanitary facilities, and small locksmithing work. Specifically, the company offers the following services: Heating: installation, maintenance, and repair of heating systems, including boilers and heat pumps Sanitary: installation, maintenance, and repair of sanitary facilities, including bathroom and kitchen renovations Locksmithing: small locksmithing work, including repairs and maintenance of locks and other metal fixtures The company also offers an emergency service for heating and sanitary emergencies and provides free quotes for planned work.
Beni Home Service Sagl
Biasca · Since 2023
Beni Home Service Sagl provides plumbing, heating and air-conditioning services, handling design, installation and maintenance of systems such as heat pumps, underfloor heating and various air-conditioning solutions. The company also carries out bathroom renovations, installs water treatment systems and offers a 24/7 emergency plumbing service.
Beri Gebäudetechnik GmbH
Oetwil Am See · Since 2022
The core activity of Beri Gebäudetechnik GmbH is the planning, execution and implementation of services in the field of building technology, particularly in the areas of: Sanitary, Heating, Ventilation, and Cooling/Climate Control. The company offers consulting, planning and complete implementation of projects in these areas, including renovation, new construction and installation.
Berni Wieland GmbH
Salvenach · Since 2023
The core activity of Berni Wieland GmbH encompasses three main areas: 1. **Water Treatment**: Sales, installation, and maintenance of water softening systems to reduce the lime content in drinking water and thus protect water installations and appliances. 2. **Sanitary Repairs**: Repairs and replacement of faucet and toilet fixtures, as well as support for the installation of sanitary fixtures and appliances. 3. **Consulting**: Consulting on topics related to water in the household.
Bianchi Silvio Heizung GmbH
Malans Gr · Since 2019
The core activity of Bianchi Heizungen is the planning, execution and servicing of heating systems, particularly: oil burner service (also available as a subscription model), boiler renovation, installation and servicing of chimney systems, gas heating systems, heat pumps and solar systems, as well as planning and implementation of new heating systems. The company also offers a 24-hour service in these areas.
Binggeli und Silberstein AG
Zollikofen · Since 1982
The core activity of Binggeli + Silberstein AG is the provision of services and solutions in the field of building technology, particularly in the following areas: Heating: planning, installation, maintenance and repair of heating systems Sanitary: assembly, repair and maintenance of sanitary facilities and installations Tank revision: revision and maintenance of tanks, including internal cleaning and corrosion protection Energy consulting: individual consulting and analysis of energy needs and solutions for customers The company offers these services in various regions of Switzerland, particularly in the regions of Bern, Gantrisch and Seeland.
Bittel & Hess GmbH
Bellwald · Since 2022
Bittel & Hess GmbH provides sanitary (plumbing) installations and external groundswork. The company carries out plumbing for new builds and renovations, boiler replacement, water-damage repairs, and mowing and site maintenance for residential and commercial properties.
BKK Produkte GmbH
Arbon · Since 1997
The core activity of BKK Produkte GmbH is the development and manufacture of building technology components, particularly heating and sanitary distribution cabinets and distribution boxes made from various materials such as concrete, steel, plastic and EPS.
BL Haustechnik GmbH
Pfäffikon Sz · Since 2011
The core activity of BL Haustechnik GmbH is the planning, installation and maintenance of building technology systems, particularly heating, ventilation, sanitation and air conditioning, as well as energy consulting and planning for private and commercial customers.
Bruno Weidmann Heizungen und Sanitär AG
Steinmaur · Since 1991
The core activity of Bruno Weidmann Heizung & Sanitär AG is the planning, implementation and maintenance of sanitary and heating installations for private and commercial customers. This includes in particular the creation of heating systems, the installation of sanitary facilities, the repair service for existing systems, as well as the planning and implementation of bathrooms and other sanitary facilities.
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Source: Federal Statistical Office, UID register