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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsSchwyzElektro Kessler GmbH
Elektro Kessler GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Elektro Kessler GmbH encompasses the planning, installation, and maintenance of electrical systems, telecommunications systems, and security systems. This includes, in particular: High-voltage installations (e.g. house installations, EW connections), Low-voltage installations (e.g. telephone systems, internet, IP-TV, cable TV), Telecommunications installations (e.g. cabling for offices and households), Security systems (e.g. video door intercom systems, burglar alarm systems, fire alarm systems), Photovoltaic systems (e.g. planning and installation of solar systems). The company also offers service work and repairs for electrical systems and installations.

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Offering

Products & services

Industry:Solar & Photovoltaics
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4.0/5

Elektro Kessler GmbH

✓ Offered6
Electrical Installations
Complete electrical installations, from a single power socket to the entire house installation with EW grid connection, including advice on self-produced electricity.
Photovoltaics
Planning and implementation of PV systems for self-produced electricity, including advice on availability and on the system itself.
Electrical Service
Service work for fault finding and устранishment of faults in electrical installations, with a material warehouse and equipped vehicles.
Telecom
Telecommunications installations for telephone connections, telephone systems, internet, IP-TV, cable TV, and multimedia cabling.
Lighting
Lighting solutions and lighting installations for buildings and rooms.
Low-Voltage Installations
Security systems such as video door entry systems, break-in alarm systems, and fire alarm systems for homes and businesses.
Trust & reputation

ranQ Trust Score of Elektro Kessler GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Elektro Kessler GmbH scores 65.0 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.73.124%
  • 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.35.310%
  • 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.78.08%
Elektro Kessler GmbH scores 79.8 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.92.512%
  • 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%
Elektro Kessler GmbH scores 85.0 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).85.022%
Elektro Kessler GmbH scores 10.9 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 35.10.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Elektro Kessler GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 3 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
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Grundstrasse 26
6430 Schwyz
Opening hours
Mon
07:15 - 12:00, 13:15 - 17:15
Tue
07:15 - 12:00, 13:15 - 17:15
Wed
07:15 - 12:00, 13:15 - 17:15
Thu
07:15 - 12:00, 13:15 - 17:15
Fri
07:15 - 12:00, 13:15 - 17:15
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-244.239.961
Founded
2014 · 12 years
Last commercial register change
December 17, 2014
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.
88.0
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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