Plumbing & Building Services

A/C Energy & Technics Sàrl 

Bulle · Since 2014

ADTEK Sàrl 

Payerne · Since 2015

Air Flow Gebäudetechnik GmbH 

Würenlos · Since 2021

Airwork GmbH 

Thalwil · Since 2011

AK chauffage Sàrl 

Geneva · Since 2016

The core activity of AK Chauffage Sàrl is the installation, maintenance and repair of heating, ventilation and solar systems, as well as consulting and planning of projects in the field of renewable energies.

Albert Casutt AG 

Zizers · Since 1971

Albert Düring 

Schänis · Since 1987

A. & L. Corthésy S.à r.l. 

Romanel-Sur-Lausanne · Since 1996

The core activity of A.&L. Corthésy Sàrl encompasses the installation, maintenance, and repair of heating systems, sanitary facilities, and renewable energy systems. Specifically, this includes: Heating systems: boilers (oil, gas, pellets, or wood), hot water preparation, radiators, underfloor heating, and solar systems Sanitary facilities: installation and maintenance of sanitary systems Renewable energies: pellet or wood-fired boilers, heat pumps, and solar systems The company thus offers a comprehensive range of services in the field of building technology and renewable energies.

Alessi Sàrl 

Versoix · Since 2023

Alka Sanitär und Heizung 

Zurich · Since 2013

The core activity of Kreativ Media GmbH is the creation and development of websites for other companies, in particular for Alka-Sanitaer-Heizung.

Alliance Energie Sàrl 

Perly · Since 2015

The core activity of Alliance Energie is the installation, renovation, and maintenance of sanitary systems, including: installation and maintenance of heating systems (e.g. heat pumps, underfloor heating, solar panels); installation and maintenance of ventilation systems (e.g. simple and double air flows); sanitary and pipe cleaning (e.g. clogged pipes, water damage); and emergency interventions for sanitary problems (e.g. clogged toilets, leaky pipes). The company offers these services in the Geneva region and surrounding areas.

AMASIM AG 

Beatenberg · Since 2023

Ansermot-Michaud Sàrl 

Riaz · Since 2005

The core activity of Ansermot-Michaud Sàrl is the maintenance, repair and servicing of heat generation installations, particularly heating systems, burners, pumps and solar systems. This also includes the performance of revisions, adjustments, repairs and the commissioning of heat pump systems.

Anton Sanitaire Chauffage Sàrl 

Surpierre · Since 2009

Appert Sanitär & Heizung GmbH 

Tuttwil · Since 2022

AQUABO GmbH 

Muttenz · Since 2012

Aquarex Marcassoli 

Fislisbach · Since 1999

The core activity of Aquarex Marcassoli includes the planning, coordination and implementation of services in the field of building technology, particularly in the areas of plumbing, heating and energy. This includes, among other things: plumbing work, such as repairs, maintenance and bathroom renovations; heating technology, including energy consulting and certification; water treatment and technology; engineering and planning of building technology solutions; and energy consulting and certification for existing and new buildings. The company offers individual, tailored solutions to customers and values personal consulting and sustainable solutions.

ASIGA GmbH 

Schlieren · Since 2019

A&S Klimatechnik GmbH 

Uster · Since 2010

The core activity of A&S Klimatechnik GmbH is the overall execution of projects in the field of climate technology, including consulting, planning, installation, commissioning, service and maintenance of climate technology systems.

asl Suter gmbh 

Langenthal · Since 2017