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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationLucerneCKW Gebäudetechnik AG
CKW Gebäudetechnik AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

CKW Gebäudetechnik AG provides building-technology products and services, including heat pumps, building automation, EV charging infrastructure, alarm and security systems, and electrical installations. The company offers consultation, project planning, installation and maintenance for these solutions.

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Offering

Products & services

Industry:Electrical Planning & Installation
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CKW Gebäudetechnik AG

✓ Offered11
Electrical installations
Electrical installations for buildings, from building cabling to sockets, switches and heating systems, up to antenna, telephone and smart home systems.
Electrical services
Planning, installation, maintenance and repair of power lines, distribution boards, switches, electrical appliances, sensors and sockets, from small jobs to large projects.
Lighting
Planning and advice for tailor-made lighting solutions so that rooms are well lit and modern lighting uses little energy.
Electrical equipment testing
Regular testing and documentation of electrical equipment for businesses, e.g. drills or laboratory devices, to ensure operational safety.
Building automation
Automation of heating, ventilation, lighting and shading using intelligent control systems for comfort, energy efficiency and automatic control.
Room automation with KNX
Control of lighting, shading, HVAC, security and energy management with KNX for smart buildings, single-family homes, multi-family homes and commercial buildings.
Measurement, control, regulation and monitoring (MSRL)
Measurement, control, regulation and monitoring technology as the basis for efficient building management, including monitoring and control of technical systems.
MSRL visualisation
Building management systems for monitoring data, regulating systems and visualising energy consumption for ongoing operational optimisation.
Room automation with Loxone
Smart home room automation with Loxone for single-family homes, multi-family homes and commercial buildings.
E-mobility
Charging infrastructure for electric vehicles, from a wallbox in a single-family home to multi-family homes and rental apartments, up to fleet, company, bus and truck solutions.
Consulting for e-mobility
Consulting from initial planning through to the completed charging solution for private and commercial charging infrastructure projects.
Trust & reputation

ranQ Trust Score of CKW Gebäudetechnik AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

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 99.0 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.96.07%
CKW Gebäudetechnik AG scores 86.7 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).86.722%
CKW Gebäudetechnik AG scores 70.0 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: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.40.04%
Qualifications+0.00

CKW Gebäudetechnik AG reaches a ranQ Trust Score of 4.1 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 58%, 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.

Press

Media

January 13, 2023Media
CKW übernehmen die Berner Rebmann Elektro AG.
luzernerzeitung.ch
October 5, 2022Media
CKW stellt den Bereich Gebäudetechnik neu auf
luzernerzeitung.ch
October 4, 2022Media
CKW-Gruppe holt Tech-Chef in die Geschäftsleitung
inside-it.ch
June 3, 2022Media
Trotz Kritik: CKW expandiert in Zug
luzernerzeitung.ch
January 25, 2022Media
Ideale Lösung gefunden
bremgarterbezirksanzeiger.ch

Knowledge

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Location

Täschmattstrasse 4
6015 Lucerne
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Corporation
UID
CHE-106.838.806
Founded
1998 · 28 years
Last commercial register change
July 10, 2026
Employees
101 to 500
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.100.03%
    • Full methodology

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