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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringWynigenGrötzinger und Rychard AG
Grötzinger und Rychard AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The grötzinger + rychard ag company is an electrical specialist store and engineering office that offers a wide range of services in the field of electrical engineering. The core activities include: electrical installations and renovations, planning and implementation of high-voltage power supplies, automation and control technology, switchgear construction, IT networks and installations, lighting systems and lighting systems, photovoltaic systems, and service and repair of electrical devices and systems. The company offers these services to private, commercial and industrial customers, covering a wide range of requirements.

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Products & services

Industry:Technical Consulting & EngineeringElectrical Planning & Installation
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Grötzinger und Rychard AG

Retail - Electronic Devices
✓ Offered12
Electrical planning
Design, planning and execution of electrical engineering systems; personal consultation, CAD-supported planning, residential, commercial and industrial construction.
Electrical installations
Electrical installations for residential, commercial and industrial buildings; strong- and weak-current, new installations, renovations and modernisations of building services.
Control / Automation
Control and automation solutions for industry; planning and implementation of switchgear and control systems as well as automations.
Switchgear construction
Switchgear built to measure for customer projects; fabrication in the workshop and implementation for industrial applications.
IT networks
Planning and installation of IT networks for commercial customers; network installations and supporting cabling.
Lighting systems
Lighting systems for living spaces, offices, commercial and production halls; also LED lighting systems for commercial use.
Photovoltaic system
Planning and implementation of photovoltaic systems for private properties; using solar energy to generate electricity.
Service / Repairs
Service, repairs, small installations and support for faults or emergencies; flexible assistance for private, commercial and industrial systems.
NIV inspections
NIV inspections for private installations and NEV device testing in the commercial sector; safety-related checks of electrical installations and devices.
Telephone / Internet
Telephone and internet connections for the private sector; setup and integration of communication connections.
TV systems / SAT
Installation of TV systems and SAT systems for the private sector; connections and reception technology.
Power supply connections
Planning and implementation of power supply for projects and properties in the private sector; connections down to the last detail.
Trust & reputation

ranQ Trust Score of Grötzinger und Rychard AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Grötzinger und Rychard AG scores 70.1 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.81.624%
  • 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.58.610%
  • 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.50.08%
Grötzinger und Rychard AG scores 89.3 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%
Grötzinger und Rychard 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%
Grötzinger und Rychard AG scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Grötzinger und Rychard AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 9 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 9 reviews across all connected sources

Sources
GGoogle59
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Dorfstrasse 25
3472 Wynigen

At a glance

Legal form
Corporation
UID
CHE-106.320.550
Founded
1988 · 38 years
Last commercial register change
August 24, 2016
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.
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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