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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsRemetschwilA&O connect GmbH
A&O connect GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of A&O connect GmbH is the planning, installation and maintenance of electrical systems, including photovoltaic systems and charging stations for electric vehicles, as well as providing services in the field of electromobility, electrical installations, electrical inspections and planning & consulting.

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Offering

Products & services

Industry:Solar & Photovoltaics
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3.8/5

A&O connect GmbH

✓ Offered6
Electrical installations
Electrical installations for residential and commercial buildings, new builds, conversions and renovations; power and low-current installations, network installations, lighting systems, UPS systems, as well as monitoring and burglar protection installations.
Photovoltaics
Planning, installation and maintenance of photovoltaic systems for private properties, companies, agricultural operations and public institutions; including consulting, support with funding and commissioning.
E-mobility
Charging stations and charging infrastructure for electric vehicles; from simple wall chargers to intelligent systems with photovoltaic connection, remote monitoring, billing, basic installation and load management.
Planning & Consulting
Planning and consulting for electrical installations, with detailed plans, approvals and support for new installations, renovations and the optimisation of existing systems.
Electrical inspections
Periodic independent and acceptance inspections of electrical installations and equipment in residential and commercial buildings; including checking fuses, residual current circuit breakers, power consumption recording and grid analysis measurement.
Service and maintenance
Service, maintenance and renewal work on electrical systems; energy-saving measures, service for electrical installations, conversions and renewals for properties and industrial facilities.
Trust & reputation

ranQ Trust Score of A&O connect GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

A&O connect 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%
A&O connect GmbH scores 61.5 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.50.012%
  • 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%
A&O connect 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%
A&O connect GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

A&O connect GmbH reaches a ranQ Trust Score of 3.8 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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Comparisons

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Location

Rugghölzli 15D
5453 Remetschwil
Opening hours
Mon
07:00 - 19:00
Tue
07:00 - 19:00
Wed
07:00 - 19:00
Thu
07:00 - 19:00
Fri
07:00 - 19:00
Sat
09:00 - 12:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-259.579.035
Founded
2023 · 3 years
Last commercial register change
March 17, 2023
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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