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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,544 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationGrand-LancyALPTEQ Swiss SA
ALPTEQ Swiss SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

ALPTEQ Swiss SA provides building-technical services including design, installation and maintenance of sanitary, heating, ventilation and air-conditioning systems, and offers renewable energy solutions such as solar installations. Its services also cover floor coverings, painting work, building automation and energy renovation projects.

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ALPTEQ Swiss SA

Products & services

Industry:Electrical Planning & InstallationPlumbing & Building ServicesSolar & Photovoltaics
✓ Offered6
Sanitary installations
Realisation, renovation and maintenance of sanitary installations for residential, commercial and industrial buildings; bathrooms, kitchens, utility rooms, call-outs, pipework and distribution of hot and cold water and wastewater.
Heating, ventilation and air conditioning
Design, engineering, installation, renovation and maintenance of HVAC systems; heating, heat pumps, air conditioning, single- and dual-flow ventilation, water treatment and compliance updates.
Solar
Design, installation, maintenance and optimisation of solar thermal and photovoltaic systems; feasibility studies, sizing, energy storage and cleaning of the panels.
Energy renovation
Energy audits, thermal insulation, optimisation of heating, ventilation and air-conditioning systems, integration of solar thermal and photovoltaic, heat pumps and heat recovery.
Home automation and building automation
Installation of centrally controlled systems for lighting, blinds, heating, ventilation and air conditioning; remote monitoring and integration of alarms, cameras and smoke detectors.
Floor coverings
Selection, installation and renovation of floor coverings for residential, commercial and industrial buildings; parquet, tiling, linoleum and PVC, including replacement of worn coverings.
Trust & reputation

ranQ Trust Score of ALPTEQ Swiss SA

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

ALPTEQ Swiss SA has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
ALPTEQ Swiss SA scores 64.1 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.50.012%
  • 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.55.07%
ALPTEQ Swiss SA scores 83.3 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).83.322%
ALPTEQ Swiss SA scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

Knowledge

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Location

Route de Saint-Julien 69
1212 Grand-Lancy

At a glance

Legal form
Corporation
UID
CHE-267.658.501
Founded
2023 · 3 years
Last commercial register change
March 12, 2024
Employees
1 to 10
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

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