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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationAmriswilBellson GmbH
Bellson GmbH Logo
Verified· 3 sourcesTrust Score3.9/5

Bellson GmbH

Summary

About the company

Bellson GmbH provides electrical engineering services including electrical installations, electrical planning, installation inspections and appliance testing. The company also offers photovoltaic systems, e‑charging stations, network installations, delivery and installation of household appliances, and video/security systems.

AI-generated
Offering

Products & services

Industry:Electrical Planning & Installation
✓ Offered9
Electrical installations
Electrical installations for single-family homes, residential developments, commercial and industrial buildings, as well as public facilities; design and execution of power and low-voltage systems, lighting, maintenance and servicing.
Photovoltaic systems
Planning, assembly, commissioning and maintenance of customised solar solutions for private, commercial and industrial applications.
EV charging stations
Installation of charging stations for electric vehicles with suitable charging power, intelligent technology, billing, user identification, load management and remote monitoring.
Electrical planning
Electrical planning for new builds and renovations as well as commercial projects; consulting, quotations, planning the electrical infrastructure, lighting, power outlets, building services and charging infrastructure.
Installation inspections
Inspections and acceptance tests for electrical systems regarding safety, workmanship and legal compliance; checking cables, distribution boards, fuses, measurements as well as inspection records and safety documentation.
Network installations
Planning, installation and configuration of networks for home networks, business solutions and WLAN expansion; structured cabling, router configuration, stable connections and data security.
Surveillance systems
Installation of burglary protection, access control, video and surveillance systems as well as fire protection and intrusion alarm systems for commercial and residential properties.
Household appliances
Delivery, assembly, installation, connection and commissioning of household appliances for the kitchen and utility room.
Equipment inspection
Testing and documentation of electrical work equipment in commercial and industrial environments; inspections according to SUVA and NIN requirements with test report and recommendations.
Trust & reputation

ranQ Trust Score of Bellson GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

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Data basis 96% · As of October 2026

Bellson GmbH scores 68.0 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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CriterionValueWeight
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from across all connected sources

Comparisons

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Location

Freiestrasse 37
8580 Amriswil
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-255.537.517
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  • 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.76.724%
  • 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.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.70.08%
Bellson GmbH scores 67.6 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.70.212%
  • 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%
  • 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.76.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
Bellson GmbH scores 85.0 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).85.022%
Bellson GmbH scores 8.0 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 35.8.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bellson GmbH reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 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. Full methodology

5 reviews
Sources
GGoogle55
★TrustpilotSoon
PProvenExpertSoon

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

Founded
2020 · 6 years
Last commercial register change
August 14, 2020
Employees
1 to 10

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