ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningGenevaSG-ENERGIES SA
SG-ENERGIES SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of SG-énergies SA is energy management, particularly in the monitoring, maintenance and optimization of energy systems in buildings, with the aim of minimizing energy consumption and maximizing the comfort of occupants. This also includes the development of innovative solutions, the conduct of studies and analyses, as well as the provision of services such as maintenance, repair and maintenance of energy systems.

AI-generated
Offering

Products & services

Industry:Facility Management & Cleaning
✓ Offered12
Monitoring and maintenance of heating installations
Monitoring of heating installations 24/7, functional checks every two weeks and intervention in case of emergency.
Energy management
Recording of key parameters, monitoring of the system’s behaviour, detection of malfunctions, biannual OptiTherme analyses and energy optimisation via Energo.
Comprehensive contract for monitoring, maintenance and energy management
Monitoring, maintenance and energy management combined, with remote alarm, remote management, real-time reading of numerous parameters, reports and storage of information for five years.
RealTime platform
Secure internet platform for real-time tracking of interventions, technical files and comfort issues, accessible 24/7 without specific software.
Heating plant renovation
Heating plant renovation, study of technical and regulatory alternatives, coordination of trades and project management with a single point of contact.
Heating renovation for apartments and villas
Heating renovation for apartments and villas, with installation teams, taking into account constraints related to noise, safety and aesthetics.
ThermoCheck checks
Checks of room temperature and humidity, verification of radiators and outdoor temperature, thermal analyses and detection of heat losses.
VériSol checks
Inspection of thermal solar installations, calculation of a reference value, comparison with actual output and an alert system in case of deviations.
OptiTherme checks
Spot checks of boilers in summer and winter, measurement of flue gases, start-up frequency, control systems, domestic hot water production and improvement recommendations.
Calcotec
Eco-responsible management of water consumption, detection of leaks or excessive consumption and, on request, pre-localisation of leaks.
IDC concessionaire
Calculation of the IDC for owners subject to this requirement, with processing of the necessary data, even for buildings without SG-energies monitoring.
CECB+ audit
Preparation of the building energy label and identification of measures to reduce consumption, with support by certified engineers.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.0/5

SG-ENERGIES SA

Trust & reputation

ranQ Trust Score of SG-ENERGIES SA: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

SG-ENERGIES SA scores 57.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.60.724%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.40.910%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.70.08%
SG-ENERGIES SA scores 89.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.70.07%
SG-ENERGIES SA scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
SG-ENERGIES SA scores 7.4 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.7.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

SG-ENERGIES SA reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.0 out of 5 stars from 4 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle44
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once SG-ENERGIES SA has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

SG-ENERGIES SA in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank SG-ENERGIES SA by reviews, experience and specialisations.

Is this your company?

Claim the company profile of SG-ENERGIES SA to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Rue du Beulet 1 A
1203 Geneva
Opening hours
Mon
08:00 - 17:30
Tue
08:00 - 17:30
Wed
08:00 - 17:30
Thu
08:00 - 17:30
Fri
08:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.996.098
Founded
1981 · 45 years
Last commercial register change
October 22, 2025
Employees
11 to 20
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    MN
    Magic Net Nettoyages SA
    Geneva
    NN
    N&V Nettoyage, Rénovation et Déménagement Sàrl
    Geneva
    RN
    RDP NETTOYAGES SARL
    Thônex
    SS
    Serconet SA
    Geneva
    LP
    Liaudet Pial SA, succursale de Vernier
    Aïre
    BS
    BRING-CH Sàrl
    Geneva
    AS
    Alfredo Services SA
    Confignon
    SN
    SHINE NETTOYAGE SARL
    Geneva