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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitectLeuzigenSeven4Home GmbH
Seven4Home GmbH Logo
Verified· 4 sourcesOwner confirmed
Last updatedOctober 12, 2026

Contact

Summary

About the company

Seven4Home stands for precise architectural planning, high-quality renovations and reliable electrical installations all from a single source. We accompany renovations and refurbishments from the initial concept to implementation and ensure that design, function and technology harmonize perfectly. Our electrical department delivers modern installations, smart home solutions and photovoltaic systems – technically competent and compliant with standards. Locally anchored and solution-oriented in the Leuzigen, Solothurn, Biel region.

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Trust Score4.2/5

Seven4Home GmbH

Industry:ArchitectBuilding contractorCivil worksRenovationElectricianTilerPhotovoltaics
✓ Offered5
Architecture
Architecture with added value: function, aesthetics and sustainability; planning from the first idea to completion for existing spaces.
Renovations
Renovations with a system: modernise, improve and preserve; comprehensive refurbishments, extensions to living space and renovation of single-family homes.
Photovoltaic solutions
Photovoltaic solutions from planning to commissioning; systems for optimising self-consumption, reducing costs and achieving greater independence.
Electrical installations
Electrical installations for commercial and private use; safe installations, modern technology and smart solutions.
Flooring
Flooring with high standards: functional, long-lasting and stylish; carried out as part of interior fit-out and construction services.
Trust & reputation

ranQ Trust Score of Seven4Home GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of November 2026

Seven4Home GmbH scores 80.9 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.78.124%
  • 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.76.210%
  • 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%
Seven4Home 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%
Seven4Home GmbH scores 93.3 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).93.322%
Seven4Home GmbH scores 3.7 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 35.3.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.05

Seven4Home GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.7 out of 5 stars from 19 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from 19 reviews across all connected sources

Sources
GGoogle4.719
★TrustpilotSoon
PProvenExpertSoon

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

Credentials

Certifications & memberships

Eidgenössisches Starkstrominspektorat ESTI
I-345546-1
Knowledge

Articles about Seven4Home GmbH

No articles have been published yet.

Comparisons

Seven4Home GmbH in comparison

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Contact

Location

Steinackerstrasse 14
3297 Leuzigen
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 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-403.502.352
Founded
2023 · 3 years
Last commercial register change
March 22, 2024
Employees
1 to 10

30 km radius from Steinackerstrasse 14, 3297 Leuzigen

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