Heating installer in the
Canton of Geneva

AQUA & TECH SARL

Since 2016 · 1–10 empl.·4.7(58)

AQUA & TECH SARL provides repair, installation and maintenance services for heating equipment and air-conditioning, ventilation and plumbing systems. Its services cover business premises, industrial buildings and private residences.

Léman Dépannage Sàrl

Since 2022 · 1–10 empl.·4.7(71)

Léman Dépannage Sàrl provides plumbing and sanitary services, heating and air-conditioning work, and drain unblocking. Its activities include repairs, installations, maintenance and renovation of sanitary equipment and bathrooms.

C&J INNOVATION Sàrl

Since 2022 · 11–20 empl.·4.9(31)

C&J INNOVATION Sàrl operates in the plumbing and sanitary sector and deals with water damage.

AB Chauffages Services SA

Since 1981 · 1–10 empl.·4.3(13)

AB Chauffages Services SA provides heating and renewable energy services. Its activities include planning and installing heat pumps and photovoltaic systems, as well as maintaining, repairing and renovating equipment and providing energy monitoring and management.

FORSTER PLOMBIER Sàrl

Since 2009 · 1–10 empl.·4.5(21)

FORSTER PLOMBIER Sàrl provides plumbing and sanitary services, including heating and gas installations. Its work also includes repairs, maintenance and renovation of sanitary systems.

Bosson + Rapo SA

Since 1987 · 1–10 empl.·4.5(8)

Bosson + Rapo SA installs and maintains heating systems and provides energy monitoring and optimisation. Its services include heat pumps, wood and pellet boilers, solar thermal systems, and the installation and inspection of fuel tanks.

Services Genevois de Chauffage Sàrl

Since 2011 · 1–10 empl.·4.5(17)

Services Genevois de Chauffage Sàrl provides heating-system services for private and commercial customers. Its work includes maintaining and repairing heating systems, gas and oil boilers, heat pumps and solar installations, as well as annual servicing and official combustion inspections.

MICALODEAL SA

Since 1996 · 1–10 empl.·5.0(4)

MICALODEAL SA inspects, installs, renovates and maintains tanks for heating oil, petrol and chemical substances. Its services also include decommissioning tank systems, repairs, and work on tanks for chemical facilities and large storage depots.

ECOTECH ENERGIES SARL

Since 2014 · 11–20 empl.·4.0(49)

ECOTECH ENERGIES SARL provides energy services for buildings, including energy audits and efficiency optimisation, and installs heat pumps, photovoltaic systems and solar thermal systems. Its services cover project planning and advice through to installation and commissioning.

PTV&C Sàrl

Since 2018 · 1–10 empl.·4.7(21)

The core activity of Eclosion Fleuriste is the creation and sale of flower arrangements, bouquets and decorations for various occasions such as weddings, birthdays, funerals and other events. The company also offers workshops and courses to teach customers how to arrange flowers. Additionally, Eclosion Fleuriste provides a delivery and pickup service for its products.

Ambrosio SA

Since 1992 · 1–10 empl.·4.8(5)

Ambrosio SA plans and installs heating systems, including heat pumps and photovoltaic panels, and provides maintenance for them. Its services also include water-heater maintenance and descaling, chemical cleaning of heating systems, and water treatment.

AGROTHERM SA

Since 2011 · 11–20 empl.·4.0(15)

AGROTHERM SA provides heating and plumbing installations, as well as renewable energy solutions including heat pumps and solar panels. Its services also include bathroom renovations, underfloor heating, maintenance and repairs.

Énergies Renouvelables du Léman (EnR Léman) SA

Since 2022 · 1–10 empl.·5.0(15)

Énergies Renouvelables du Léman (EnR Léman) SA plans and installs renewable energy systems and carries out building energy renovations. Its services include photovoltaic and solar thermal systems, heat pumps, underfloor heating and low-temperature radiators, as well as technical and administrative project support.

CGC Energie SA

Since 1971 · 11–20 empl.

CGC Energie SA plans, installs, operates, maintains and optimises heating, air-conditioning and ventilation systems, as well as industrial energy processes. Its services also include energy concepts, district heating and cooling networks, and facility management for technical infrastructure.

W. Benoit SA

Since 1972 · 1–10 empl.

W. Benoit SA provides monitoring, renovation and maintenance of heating systems and boiler rooms. Its services include work on heat pumps, solar systems and pellet boilers, tank inspections and heating repairs.

Nomali Suisse SA

Since 1985 · 1–10 empl.

Nomali Suisse SA is a building-sector company offering renewable energy and energy-efficient lighting solutions. Its services include heat pumps, solar and photovoltaic systems, solar and thermodynamic water heaters, signs, illuminated displays and architectural lighting, as well as advice and installation.

DURLEMANN ENERGIES SA

Since 1985 · 1–10 empl.

DURLEMANN ENERGIES SA provides maintenance, troubleshooting and energy-use optimisation with remote management. Its activities include planning and installing thermal systems, air-conditioning and ventilation, and renewable energy systems such as photovoltaics, solar thermal, heat pumps and geothermal energy.

Styl-In SA

Since 1990 · 1–10 empl.

Styl-In SA provides plumbing and heating services. Its work includes sanitary installations, bathroom renovations, heating installation and repairs, drain unclogging, heat pumps and solar panels.

Vert Demain Sàrl - Spécialiste en Transition Energétique

Since 1995 · 11–20 empl.

Vert Demain Sàrl - Spécialiste en Transition Energétique provides technical building services and energy-transition solutions. Its activities include heating systems, solar panels, insulation and energy audits, as well as energy solutions for new buildings, renovations and existing installations.

Vulin SA

Since 1998 · 1–10 empl.

Vulin SA is a heating and ventilation company. Its services include solar systems, heat pumps, and oil- and gas-fired heating installations.

Thorens Energies Sàrl

Since 2005 · 1–10 empl.

Thorens Energies Sàrl provides services in heating, air conditioning and renewable energy. Its activities include designing, installing and maintaining heat pumps, photovoltaic and solar systems, and wood-fired boilers.

FiSYSTEMS Sàrl

Since 2005 · 1–10 empl.

FiSYSTEMS Sàrl carries out technical projects in energy and information technology and provides recruitment and staff leasing services. Its activities include IT project consulting, photovoltaic systems and heat pump solutions.

Bosson J.-Marie

Since 2006 · 1–10 empl.

Bosson J.-Marie is a business operating in the heating sector.

OPTIMA CLIMATISATION SA

Since 2009 · 1–10 empl.

OPTIMA CLIMATISATION SA designs, installs and maintains heating, air conditioning and ventilation systems, as well as heat pumps. Its services include building-systems and energy-use optimisation, and specialised cooling solutions for data centres.

Hälg & Co. AG, succursale de Plan-les-Ouates

Since 2010 · 101–500 empl.

Hälg & Co. AG, succursale de Plan-les-Ouates is a branch of the Hälg Group specialising in building services engineering. Its activities include planning, installing and maintaining heating, cooling, ventilation and air-conditioning systems, as well as building automation and after-sales service.

AQUA LEMAN SA

Since 2010 · 11–20 empl.

EAUMEGA TECHNIQUE Sàrl

Since 2013 · 1–10 empl.

EAUMEGA TECHNIQUE Sàrl installs hydraulic systems, underfloor heating and ventilation systems. The company also advises on residential and commercial renovations and provides planning and project oversight services.

Chris Energies SARL

Since 2014 · 1–10 empl.

Chris Energies SARL provides services for heating systems and heat pumps. Its work includes installing, maintaining and repairing heating systems, as well as solar thermal and photovoltaic installations and projects in new construction and renovation.

ProChauffage Sàrl

Since 2014 · 1–10 empl.

The core activity of Pro Chauffage is the installation, implementation and maintenance of heating, ventilation and air conditioning systems. Specifically, this includes: installation of heating systems, implementation of underfloor heating, installation of air conditioning systems, and maintenance and upkeep of heating, ventilation and air conditioning systems. The company offers these services to private individuals, businesses and public institutions.

Alliance Energie Sàrl

Since 2015 · 1–10 empl.

Alliance Energie Sàrl carries out installation, renovation and repair work in plumbing, heating and ventilation. Its services include sanitary installations, heating systems, and single- and double-flow ventilation systems.

Ventimeca Swiss Sàrl

Since 2015 · 11–20 empl.

Ventimeca Swiss Sàrl provides building-services and climate-control services. Its activities include installing and commissioning, as well as maintaining and repairing, heating, ventilation and air-conditioning systems.

AK chauffage Sàrl

Since 2016 · 11–20 empl.

AK chauffage Sàrl installs, maintains and repairs heating systems, including boilers and heat pumps. It also installs and maintains photovoltaic and solar thermal panels, as well as ventilation systems.

Rénovations Energy Sàrl

Since 2016 · 1–10 empl.

Rénovations Energy Sàrl plans, installs, modernises and renovates heating and hydraulic systems as well as industrial piping. Its services include heating and air-conditioning work, heat pumps, solar installations and maintenance of technical building systems.

ALVAZZI GROUPE SA, succursale de Plan-les-Ouates-Genève

Since 2017 · 51–100 empl.·3.7(36)

ALVAZZI GROUPE SA, succursale de Plan-les-Ouates-Genève is the Geneva branch of the Alvazzi Group, active in building services engineering. Its activities include heating and cooling, ventilation and air conditioning, plumbing and electrical installations, building automation, maintenance, troubleshooting and energy management.

Bertschy Sanitaires SA

Since 2018 · 1–10 empl.

Bertschy Sanitaires SA provides plumbing, sanitary installation and heating services. Its work includes new installations, renovations, maintenance, repairs and emergency plumbing call-outs.

CONCEPTHERMIK & CO SA

Since 2019 · 11–20 empl.

CONCEPTHERMIK & CO SA designs, sizes, installs and optimizes heating, ventilation, air-conditioning and control systems. Its work also includes the execution and commissioning of building-services installations.

Chauffage-Assistance SA

Since 1972 · 21–50 empl.·3.8(17)

Chauffage-Assistance SA designs, installs, renovates and maintains heating and other thermal systems. Its services also include breakdown repairs, system monitoring and energy optimisation, as well as renewable-energy solutions such as heat pumps, solar thermal systems and geothermal energy.

Thermex SA, succursale de Lancy

Since 2010 · 51–100 empl.·4.5(11)

Thermex SA, succursale de Lancy operates in building services engineering, planning, installing and maintaining heating, ventilation and air-conditioning systems. Its services also include renewable energy systems, energy recovery, building automation and technical design.