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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryCrafts & TradesElectricianWetzikon ZhTöngi + Hauser Elektro AG
Töngi + Hauser Elektro AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Töngi + Hauser Elektro AG plans and carries out electrical installations for residential, commercial and industrial buildings, including new construction, renovations and conversions. Its services also include telecommunications, building automation, maintenance and periodic electrical inspections.

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Service area

Offering

Products & services

Industry:Electrician
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Töngi + Hauser Elektro AG

✓ Offered6
Electrical installation
Electrical installations in residential buildings, service buildings, commercial properties, schools, agricultural buildings, industrial buildings, medical practices and restaurants; new systems, renovations, conversions, consultation, supply, installation as well as disconnection and commissioning.
Telematics
Telephone installations, telephone systems, building cabling systems, IT services for SMEs, home network, media center, as well as audio, video and TV solutions for home and workplace.
Electrical inspections
Periodic safety inspections of electrical installations in residential properties, commercial, agricultural and retail premises; carrying out the required installation inspections and organising the process.
Building automation
Control of lighting, roller shutters, heating, ventilation as well as audio and video devices; operation via touchscreen, smartphone or tablet, including remote control and reduction of energy consumption.
Photovoltaics
Consulting and project planning, turnkey mounting and installation of flat-roof, integrated and roof-mounted systems, as well as AC and DC installations and self-consumption optimisation.
Maintenance
Customer work and repair service for sockets, wiring of washing machines and installation of lighting; quick professional solutions on site in Wetzikon, Seegräben, Uster and the surrounding area.
Trust & reputation

ranQ Trust Score of Töngi + Hauser Elektro AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of November 2026

Töngi + Hauser Elektro AG scores 64.1 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.58.824%
  • 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.72.110%
  • 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%
Töngi + Hauser Elektro AG scores 85.5 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.55.07%
Töngi + Hauser Elektro 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%
Töngi + Hauser Elektro AG scores 2.9 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 35.2.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Töngi + Hauser Elektro AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.1 out of 5 stars from 16 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.1
of 5

Aggregated from 16 reviews across all connected sources

Sources
GGoogle4.116
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Pfäffikerstrasse 51
8623 Wetzikon Zh
Opening hours
Mon
07:00 - 12:00, 13:15 - 17:00
Tue
07:00 - 12:00, 13:15 - 17:00
Wed
07:00 - 12:00, 13:15 - 17:00
Thu
07:00 - 12:00, 13:15 - 17:00
Fri
07:00 - 12:00, 13:15 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-108.009.092
Founded
1981 · 45 years
Last commercial register change
December 2, 2020
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • ZHWetzikon (ZH)
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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