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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringAllschwile2-Solution AG
e2-Solution AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Elektro 3 AG is the provision of services in the field of electrical and telecommunications installations, particularly in the areas of high-voltage and low-voltage installation, planning and control of electrical installations.

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Offering

Products & services

Industry:Technical Consulting & EngineeringBuilding Maintenance
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e2-Solution AG

Electrical Planning & Installation
✓ Offered5
Strong-current electrical installations
Service, repairs, maintenance, renovations, refurbishments, alterations and new builds; lighting installations, LED lighting, replacement of sockets and switches, emergency power supplies, expert assessments and specialist construction management.
Low-current electrical installations
Doorbell systems, intercoms, video intercoms, fire alarm systems, building cabling, security technology, alarm systems, IT consulting and installation, projector installation.
Electrical planning
Electrical planning, specialist construction management and consulting for various areas; sensible planning and competent execution in the electrical sector.
Electrical inspections
Development of concepts, NIV inspection and periodic acceptance checks for electrical installations; preparation of safety certificates for homeowners.
IT services
Cloud management service for IT environments.
Trust & reputation

ranQ Trust Score of e2-Solution AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

e2-Solution AG scores 68.3 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.62.524%
  • 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.61.010%
  • 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.95.08%
e2-Solution AG scores 85.5 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.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.55.07%
e2-Solution AG 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%
e2-Solution AG scores 4.6 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 35.4.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

e2-Solution AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.2 out of 5 stars from 10 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
4.2
of 5

Aggregated from 10 reviews across all connected sources

Sources
GGoogle4.210
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Lettenweg 72
4123 Allschwil
Opening hours
Mon
07:15 - 12:00, 12:45 - 16:30
Tue
07:15 - 12:00, 12:45 - 16:30
Wed
07:15 - 12:00, 12:45 - 16:30
Thu
07:15 - 12:00, 12:45 - 16:30
Fri
07:15 - 12:00, 12:45 - 15:15
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-109.590.175
Founded
2002 · 24 years
Last commercial register change
January 30, 2026
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.
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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