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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,110 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsCarouge GeHélios Energies SA
Hélios Energies SA Logo
Verified· 3 sources

Hélios Energies SA

Summary

About the company

The core activity of Helios Energies is the installation of photovoltaic solar panels and heat pumps for private and commercial customers in the cantons of Geneva and Vaud in Switzerland. The company also provides consulting services and maintenance work for these systems.

AI-generated
Offering

Products & services

Industry:Solar & Photovoltaics
✓ Offered5
Photovoltaic Systems
Photovoltaic systems with modules, inverters and mounting on pitched roofs, flat roofs, integrated roofs, solar tiles, pergolas and carports.
Heat Pumps
Heat pumps for heating, domestic hot water and sometimes cooling; air, ground and water sources, with various pump types and installation.
Heat Pump Maintenance and Repairs
Maintenance, inspections, leak checks, troubleshooting and service contracts for installed heat pumps, including online connectivity for suitable models.
Domestic Hot Water Solutions
Domestic hot water solutions with hybrid solar panels or thermodynamic boilers to cover a large share of annual hot water demand.
Heating Systems
Heating systems with central heating, condensing boilers, underfloor heating and solar thermal solutions for residential buildings.
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Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 102 reviews across all connected sources

Sources
GGoogle4.9102
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Rue Baylon 2Bis
1227 Carouge Ge
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-312.371.077
Founded
2012 · 14 years
Last commercial register change
September 18, 2025
Employees
1 to 10

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