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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,888 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationLangenthalCKW Gebäudetechnik AG
CKW Gebäudetechnik AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

CKW Gebäudetechnik AG provides services in electrical installations, lighting, appliance testing, heat pumps, building automation, e-mobility, and alarm and security systems. It is part of the CKW Group, which offers integrated energy and building technology solutions.

AI-generated
Offering

Products & services

Industry:Electrical Planning & InstallationEnergy SuppliersIT Consulting & Services
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CKW Gebäudetechnik AG

✓ Offered7
Electrical Installations
Electrical services, lighting and appliance testing; planning, installation, maintenance and repairs for cables, distribution boards, switches, electrical devices, sensors and sockets.
Building Automation
KNX, Loxone and MSRL solutions plus advice for smart control of heating, ventilation, lighting, shading and energy management.
Charging Infrastructure
Planning, installation and maintenance of wallboxes and charging infrastructure for single-family homes, multi-family homes, businesses, electric buses and electric trucks.
E-mobility Consulting
Individual advice on charging stations, project planning and implementation, load management, billing systems and maintenance for private customers, SMEs, businesses and property managers.
Heat Pumps
Consulting, quotations, installation, commissioning and maintenance of heat pumps for single-family homes, multi-family homes and existing heating systems.
Photovoltaic Consulting
Advice for solar systems with site analysis, profitability calculation, subsidy guidance, yield forecasting and sizing for single-family homes, businesses and municipalities.
Alarm and Security Systems
Alarm systems, fire alarm systems, security management systems, video surveillance and access control systems for buildings and company sites.
Trust & reputation

ranQ Trust Score of CKW Gebäudetechnik AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

CKW Gebäudetechnik AG 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%
CKW Gebäudetechnik AG scores 60.1 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.25.012%
  • 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.82.07%
CKW Gebäudetechnik AG 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%
CKW Gebäudetechnik AG scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

CKW Gebäudetechnik AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

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Location

Schulhausstrasse 12
4900 Langenthal

At a glance

Legal form
Corporation
UID
CHE-471.884.378
Founded
2025 · 1 year
Last commercial register change
September 19, 2025
Employees
21 to 50
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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