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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationUitikon WaldeggElektro-Installationen Christoffel AG für elektrotechnische Anlagen
Elektro-Installationen Christoffel AG für elektrotechnische Anlagen Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Elektro-Installationen Christoffel AG für elektrotechnische Anlagen carries out electrical installations and handles the planning, testing and maintenance of electrical systems. Services include photovoltaic systems, e‑mobility charging stations, building automation, telematics/network solutions and a 24/7 emergency service.

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Products & services

Industry:Electrical Planning & Installation
✓ Offered9
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4.3/5

Elektro-Installationen Christoffel AG für elektrotechnische Anlagen

Electrical installations
Professional electrical installations for private customers, commercial businesses and industry; from sockets, switches and consumer units to power connections and lighting systems.
Planning of electrical installations
Precise electrical planning for new builds, conversions and renovations; including individual requirements, lighting, smart control and efficient power distribution.
E-mobility solutions
Planning, installation and maintenance of charging stations for electric vehicles for single-family homes, multi-family homes and businesses.
Building automation
Intelligent building technology for central control of lighting, heating, music and shading for apartments, offices and commercial spaces.
Service & maintenance
Maintenance, safety inspections and rapid troubleshooting for electrical installations, lighting and photovoltaic systems.
Telematics & Internet
Network and communication solutions with Internet distribution, data security and integration of smart devices.
Lighting solutions
Planning and installation of LED luminaires, ceiling lights, wall lights, outdoor lighting and smart lighting concepts.
Photovoltaic systems
Implementation of PV systems including battery storage, monitoring and grid feed-in for single-family homes and commercial businesses.
Electrical installation consulting
Consulting for electrical projects from idea to finished installation; with solutions for LED luminaires, switches, smart home and charging stations.
Trust & reputation

ranQ Trust Score of Elektro-Installationen Christoffel AG für elektrotechnische Anlagen: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Elektro-Installationen Christoffel AG für elektrotechnische Anlagen scores 77.5 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.71.724%
  • 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.77.410%
  • 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.95.08%
Elektro-Installationen Christoffel AG für elektrotechnische Anlagen 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%
Elektro-Installationen Christoffel AG für elektrotechnische Anlagen scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Elektro-Installationen Christoffel AG für elektrotechnische Anlagen scores 28.6 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Elektro-Installationen Christoffel AG für elektrotechnische Anlagen reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.5 out of 5 stars from 20 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
4.5
of 5

Aggregated from 20 reviews across all connected sources

Sources
GGoogle4.520
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Zürcherstrasse 4
8142 Uitikon Waldegg
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.384.525
Founded
1975 · 51 years
Last commercial register change
May 28, 2026
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.100.06%
  • 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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