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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsHallauBührer GmbH Elektro Telematik
Bührer GmbH Elektro Telematik Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Bührer Elektro Telematik is the planning, execution and maintenance of electrical installations, lighting design and telematics systems, including photovoltaic systems, e-charging stations, building automation, lighting and household appliances. The company also offers service and maintenance work, planning and design, as well as installation and testing in these areas.

AI-generated
Offering

Products & services

Industry:Solar & Photovoltaics
✓ Offered10
Photovoltaic systems
Photovoltaic systems for flat, pitched and lean-to roofs, including quotation, building permit submission, implementation, commissioning, as well as battery storage and monitoring tools.
Electrical installations
Electrical installations from the foundation earthing conductor to socket outlets, including service connection, apartment distribution boards, new installations, refurbishment, lighting, heat recovery and smart-home controls.
Service and maintenance work
Service and maintenance work on house installations, from missing switches and socket outlets to adapting to new standards, lighting, electrically controllable elements and safety aspects.
Telematics and multimedia
Telematics and multimedia with LAN and WLAN networks, mesh Wi‑Fi, firewall protection, VoIP, smart TV, and networking of laptops, tablets, smartphones, printers and household appliances.
EV charging stations
EV charging stations and charging infrastructure for electric vehicles, including intelligent storage and charging solutions from one source.
Planning and project design
Planning and project design of electrical projects, including plan development as well as electrical, TV, network, Wi‑Fi and lighting concepts.
Building automation
Building automation and smart home for controlling loads and home functions for improved living comfort.
Lighting
Lighting and lighting systems with halogen and LED lamps for lower power consumption and tailored lighting solutions.
Household appliances
Consulting on household appliances as well as installation, connection and networking of customer-supplied appliances.
Installation checks
Installation checks for electrical systems, periodic or voluntary, including rectification of identified defects and legally required inspections.
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4.1/5

Bührer GmbH Elektro Telematik

Trust & reputation

ranQ Trust Score of Bührer GmbH Elektro Telematik: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Bührer GmbH Elektro Telematik 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%
Bührer GmbH Elektro Telematik scores 86.7 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%
Bührer GmbH Elektro Telematik 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%
Bührer GmbH Elektro Telematik scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bührer GmbH Elektro Telematik reaches a ranQ Trust Score of 4.1 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.

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Location

Gewerbestrasse 5a
8215 Hallau
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:00
Tue
07:30 - 12:00, 13:30 - 17:00
Wed
07:30 - 12:00, 13:30 - 17:00
Thu
07:30 - 12:00, 13:30 - 17:00
Fri
07:30 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-113.624.765
Founded
2007 · 19 years
Last commercial register change
August 29, 2025
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.
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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