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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsWil SgElektro Peter AG
Elektro Peter AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Elektro Peter AG provides electrical planning, installation and maintenance services for private and commercial clients. Its service offering includes communication and multimedia systems, smart home solutions, photovoltaics and battery storage, e-mobility charging, climate control devices, security systems, central vacuum systems and household appliances.

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Offering

Products & services

Industry:Solar & Photovoltaics
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Elektro Peter AG

✓ Offered11
Photovoltaic systems
Planning, professional installation and commissioning of photovoltaic systems; plus maintenance and advice on funding measures and the optimal use of solar power.
Battery storage
Battery storage systems to increase the self-sufficiency level of photovoltaic installations; advice and supply of storage systems, including those from E3/DC and other providers.
E-Mobility
Advice and support for safe and efficient charging of electric vehicles at home; assessment of existing installations and selection of a home charging station.
Electrical installations
Planning and installation of electrical systems in residential, industrial and commercial properties; high- and low-voltage installations, lighting installation and switchgear combinations.
Electrical planning
Planning of electrical projects for single- and multi-family houses as well as commercial and industrial buildings; building cabling and project-specific consulting for suitable solutions.
Smart Home
Building automation for residential and commercial properties; intelligent interconnection of heating, lighting, shutters, ventilation, multimedia and security technology.
Communication
Communication solutions and telecommunications installations for accessibility, information exchange and comfort; comprehensive solutions from a single source.
Security
Installation of intercom, surveillance, alarm and fire detection systems; on request with video intercom and smartphone connection.
Multimedia
Multimedia services for Internet, TV, radio, telephony and WLAN; installation of speaker systems, SAT systems and communication cabling.
Air-conditioning units
Advice and installation of air-conditioning units as an electrical building services solution for residential and commercial properties.
Central vacuum systems
Advice and installation of central vacuum systems, or Z vacuums, as an additional building services solution.
Trust & reputation

ranQ Trust Score of Elektro Peter AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 100% · As of October 2026

Elektro Peter AG scores 84.2 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.77.324%
  • 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.97.910%
  • 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.88.08%
Elektro Peter AG scores 83.4 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.79.212%
  • 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.82.07%
Elektro Peter AG scores 86.7 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).86.722%
Elektro Peter AG scores 14.3 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 35.28.64%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

Elektro Peter AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 46 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 46 reviews across all connected sources

Sources
GGoogle4.646
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

November 13, 2025Media
Michele Donvito: Lernender Montageelektriker bei der Elektro Peter AG in Wil
wiler-nachrichten.ch

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Location

Hier entsteht die Karte
Lerchenfeldstrasse 14
9500 Wil Sg
Opening hours
Mon
07:15 - 12:00, 13:00 - 17:00
Tue
07:15 - 12:00, 13:00 - 17:00
Wed
07:15 - 12:00, 13:00 - 17:00
Thu
07:15 - 12:00, 13:00 - 17:00
Fri
07:15 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-273.962.723
Founded
2018 · 8 years
Last commercial register change
April 16, 2025
Employees
21 to 50
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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