6'598 companies found
Gloor Planzer AG
Volketswil · Since 1997
The core activity of Gloor Planzer AG is the planning, installation, maintenance and repair of building technology solutions, particularly in the areas of heating, cooling, air conditioning, ventilation and building automation.
Grünbeck Wasseraufbereitung Schweiz GmbH
Regensdorf · Since 2018
The company's core activity is water treatment. The company develops, manufactures and distributes products and solutions for the treatment of water to improve its quality for human use.
Häni & Manser Haustechnik GmbH
Müllheim Dorf · Since 2006
Häni & Manser Haustechnik GmbH provides sanitary, heating and building services, including planning, installation, renovation and maintenance. Offerings include water treatment, controlled residential ventilation, various heating systems (heat pumps, gas/oil, pellet/wood-based systems), solar installations and sanitary work for residential and industrial projects.
hildebrand gmbh
Theilingen · Since 2013
The core activity of hildebrand GmbH is the development, manufacture and distribution of infrared heating systems, including towel warmers, infrared heaters and heat pump boilers, as well as the distribution of products from Oekoswiss, particularly in the field of efficient low-energy heating and ecological energy generation.
Hilpert Haustechnik AG
Tägerig · Since 2014
The core activity of Hilpert Haustechnik AG is the planning, installation, maintenance and repair of sanitary, heating and water softening systems for renovation and new buildings, including the installation of heat pumps, underfloor heating and the implementation of heating system renovations, boiler descaling and water softening systems.
H. Waldvogel, Inh. HJ. Saner AG
Zurich · Since 2009
H. Waldvogel, Inh. HJ. Saner AG provides plumbing and heating services, including oil/gas-fired systems, solar installations and heat pumps. Services include repairs, bathroom renovations, new installations, maintenance and heating diagnostics.
Inside Kanaltechnik AG
Zurich · Since 2019
The core activity of Inside24 is channel and pipe cleaning, including emergency and maintenance services for kitchen drains, sewage pipes and other piping systems.
JDG sanitaire SA
Le Mont-Sur-Lausanne · Since 2020
JDG sanitaire SA is a sanitary installation company providing installation and maintenance services. It undertakes projects for residential buildings, industry, schools, nursing homes (EMS) and hospitals, and maintains a technical office plus a repair/response service. The company states that it uses ecological materials.
Jost AG Frutigen
Frutigen · Since 1970
The core activity of Jost AG encompasses the areas of sanitary, heating, ventilation, metal construction and wood stoves/fireplaces. The company offers services such as planning, conception, implementation and maintenance of heating and sanitary systems, ventilation systems, metal construction work and wood stoves/fireplaces. Additionally, it provides garage doors and drives and acts as a premium partner of the company Novoferm.
Käser Bau und Haustechnik
Gwatt (Thun) · Since 2019
The company Käser Bau und Haustechnik offers a wide range of services in the fields of construction and building technology. The core activities include: Construction: kitchens, wall and floor coverings, interior finishing, renovations, environmental work, carpentry and metalwork; Building technology: bathrooms, sanitary facilities, heating and service. The company thus provides comprehensive solutions for construction and building technology projects and positions itself as a full-service provider in this area.
Kisling Haustechnik GmbH
Eichberg · Since 2021
Kisling Haustechnik GmbH provides plumbing and heating services, offering planning, installation and maintenance for residential, commercial and industrial systems. Services include bathroom renovations with 3D planning, water and wastewater installations, water treatment and rainwater harvesting systems, a range of heating systems (air‑to‑water heat pumps, wood, oil, gas), solar solutions and general service/repair work.
K&K Saniblitz GmbH
Wohlen Ag · Since 2010
The core activity of K&K Saniblitz GmbH is the provision of services in the field of sanitation and heating, including repairs.
Koch Sanitärplanung AG
Stansstad · Since 2010
The core activity of Koch Sanitärplanung AG is the planning and implementation of sanitary and bathroom installations, including consulting and project planning for renovation and new construction projects in the field of sanitary technology.
KULL Haustechnik, Spenglerei, Sanitär, Heizung
Wildegg · Since 2001
The core activity of Kull Haustechnik encompasses the following areas: Sanitary installations, Plumbing work, Heating installations, Lightning protection systems, Boiler descaling, Repairs, and Sales of household appliances for kitchen and laundry. Thus, the company offers a comprehensive range of services in the field of building technology.
Lee Sanitär AG
Eglisau · Since 2009
The core activity of Lee Sanitär AG includes the planning, installation, maintenance and repair of sanitary facilities, bathrooms, kitchens and water treatment systems. This also includes specific services such as decalcification, water softening and the installation of sanitary appliances.
Liechti + Partner GmbH
Frick · Since 2012
The core activity of Liechti + Partner GmbH encompasses two main areas: 1. **Liechti Storen**: Planning, installation, and maintenance of sunshades and glass roofs to provide individual solutions for sun protection and daylighting in residential and commercial spaces. 2. **Liechti Haustechnik**: Providing services in the fields of heating, ventilation, air conditioning, and plumbing, including renovation, modernization, new construction, repair, and maintenance of systems, as well as emergency interventions.
LSB Haustechnik GmbH
Würenlingen · Since 2024
The core activity of LSB Haustechnik GmbH is the planning, installation, maintenance, and repair of building technology systems, particularly in the areas of: Sanitary facilities (new sanitary facilities, renovation of sanitary facilities, new bathrooms, renovation of bathrooms, optimization of water installations), heating systems (heating installation, maintenance of heating systems, repairs), boiler descaling, renovation and conversion of building technology systems, and maintenance and repair of building technology systems (24-hour service). The company thus offers comprehensive solutions for building technology to enable a comfortable and energy-efficient home.
Luma Haustechnik GmbH
Thalwil · Since 2022
The core activity of Luma Haustechnik GmbH is the provision of sanitary services, including plumbing work, sanitary installations, repairs of sewage pipes, renovation and complete renovation work in bathrooms and kitchens. The company offers a comprehensive service for sanitary work and has qualified personnel who provide expert solutions for private individuals and companies.
Mark Haustechnik AG
Reiden · Since 2018
The core activity of Mark Haustechnik AG is the planning, consulting and realization of sanitary and heating work in building technology, particularly in the areas of bathroom, heating and sanitation. The company offers professional installations and services in these areas, with the aim of saving customers trouble, costs and time.
MERMER SA
Renens Vd · Since 2021
The core activity of Mermer SA consists of planning, installing and maintaining sanitary and thermal systems, including heating systems, for private and business customers in Switzerland, particularly in the Romandy region. This also includes emergency services and repairs.
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Source: Federal Statistical Office, UID register