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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding companyGrabsBernegger Holding AG
Bernegger Holding AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Bernegger Holding AG provides timber construction and planning services, offering system timber construction, building envelopes, carpentry and interior fit-out, blown-in insulation, photovoltaic installations and lifting/crane services.

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Service area

Offering

Products & services

Industry:Holding company
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Bernegger Holding AG

✓ Offered12
Timber construction & system construction
Timber construction, conventional timber construction, architecture and project planning for single- and multi-family houses as well as structural engineering-related solutions with prefabrication.
Joinery & interior fit-out
Joinery, interior fit-out and staircase construction with floor, wall and ceiling coverings, elements made from reclaimed wood, as well as made-to-measure furniture, windows, doors and stairs.
Roof renovation
Roof renovation with replacement of the roof covering, interior lining and roof windows, plus options for a solar installation and dormers.
Building envelopes
Building envelopes and tailor-made renovation concepts for energy modernization, including window replacement, insulation of heating pipes and installation of a photovoltaic system.
Top-floor extension
Top-floor extensions for single-family houses, multi-family houses and commercial and industrial buildings to enlarge living space or create additional rentable area.
Service work
Repairs and on-site service work for storm, break-in, water and glass damage, as well as repairs of doors, kitchen cupboards and windows.
Blown-in insulation
Blown-in insulation for internal and external wall insulation, as well as thermal insulation for floors, ceilings and roofs.
PV system
Solar systems with optional battery storage, including consultation, planning and installation.
Roof windows
Roof windows in pivoting or tilting design, electric or solar-powered, with daylight, thermal insulation and sound insulation.
Carport extension
Custom timber carports as shelters for vehicles, with customization options and made to customer requirements.
Energy & hazardous substance consulting
Energy certificates, single-component and system documentation for building permits, as well as identification of asbestos, PCBs, PAHs and other building contaminants.
Architecture & building survey
Architecture, planning and building survey for conventional and prefabricated timber construction solutions.
Trust & reputation

ranQ Trust Score of Bernegger Holding AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of November 2026

Bernegger Holding AG scores 91.7 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.91.724%
  • 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.88.910%
  • 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.95.08%
Bernegger Holding AG scores 64.1 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%
Bernegger Holding AG scores 86.7 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).86.722%
Bernegger Holding AG scores 45.7 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 35.45.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bernegger Holding AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 32 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
5
of 5

Aggregated from 32 reviews across all connected sources

Sources
GGoogle532
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Werdenweg 4
9472 Grabs
Opening hours
Mon
07:00 - 17:30
Tue
07:00 - 17:30
Wed
07:00 - 17:30
Thu
07:00 - 17:30
Fri
07:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-411.326.063
Founded
2023 · 3 years
Last commercial register change
May 27, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • SGGrabs
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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