ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,888 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationLangenthalElektro Kohler AG
Elektro Kohler AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Elektro Kohler AG is an electrical installation company focused on the planning and execution of electrical installations, lighting systems, and telecommunications and network infrastructure. The company also provides solutions in smarthome, e-mobility, photovoltaics, and service work.

AI-generated
Offering

Products & services

Industry:Electrical Planning & Installation
✓ Offered12
Electrical planning
Electrical planning for new builds and renovations, advice, project management, and planning of electrical systems and installations.
Installation
Installation of electrical systems and work for homes in and around the Oberaargau region, including installation work for electrical projects.
Inspection
Inspection of electrical systems and installations as part of electrical services for customers.
Lighting
Lighting solutions for residential and other buildings, as part of electrical work and installations.
Smarthome
Smarthome solutions for controlling and connecting building functions in the field of energy and electricity.
E-mobility
E-mobility solutions around charging infrastructure and electrical supply in the energy sector.
Photovoltaics
Photovoltaics solutions for power generation on the roof and integration into the electrical system.
Self-consumption community (ZEV)
Conversion of the main switchboard into a ZEV for multi-family buildings, including registration with the energy supplier and selection of the billing system.
Telephony
Telephony solutions as part of communication services, complemented by network, internet, and intercom systems.
Networks
Network solutions for the communications sector, together with internet and intercom systems.
Service
Service, maintenance, and support for electrical systems and installations, including troubleshooting and customer care.
Consulting
Consulting for electrical work, solutions, and project questions, as part of the service pages of Elektro Kohler.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.0/5

Elektro Kohler AG

Trust & reputation

ranQ Trust Score of Elektro Kohler AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Elektro Kohler AG scores 61.9 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.63.324%
  • 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.45.610%
  • 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 Kohler AG scores 80.4 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%
Elektro Kohler 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%
Elektro Kohler AG scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Elektro Kohler AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.2 out of 5 stars from 5 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
4.2
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle4.25
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Elektro Kohler AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Elektro Kohler AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Elektro Kohler AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Elektro Kohler AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Gaswerkstrasse 52
4900 Langenthal
Opening hours
Mon
07:15 - 11:45, 13:00 - 17:00
Tue
07:15 - 11:45, 13:00 - 17:00
Wed
07:15 - 11:45, 13:00 - 17:00
Thu
07:15 - 11:45, 13:00 - 17:00
Fri
07:15 - 11:45, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-432.966.446
Founded
2008 · 18 years
Last commercial register change
January 20, 2020
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.
76.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    CG
    CKW Gebäudetechnik AG
    Langenthal
    CE
    CREA Energy AG
    Boll
    LS
    Louis Stuber AG
    Kirchberg Be
    EH
    Elektro Hegg AG
    Säriswil
    EI
    Elektro Iseli AG Täuffelen
    Täuffelen
    JC
    JRN Contrôle Électrique, Jonas Rufino Neres Stettler
    Tramelan
    EL
    Elektro Linder AG
    Lyss
    AE
    Aeschimann Elektro AG
    Wilderswil