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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesSt. GallenBruderer Immobilien Holding AG
Bruderer Immobilien Holding AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Bruderer Immobilien Holding AG is a construction company offering building construction, renovations, refurbishment services, customer service work, and bridge construction. The website also presents reference projects in residential, commercial, and infrastructure construction.

AI-generated
Offering

Products & services

Industry:Holding Companies
✓ Offered6
Building construction
Multi-family houses, residential developments, service buildings, industrial buildings, single-family houses and extensions; including planning of the work and personal discussion of the construction ideas.
Remodelling
Alterations to living spaces, remodelling, repairs inside and around the house, bathroom and kitchen remodelling, additions and extensions, building consultations, garden walls, swimming pools, square and paving designs, and renovations of older buildings.
Refurbishment
Refurbishment of facades, retaining walls and bridges; carried out with care and experience for restoration and visual enhancement of buildings.
Customer service
Small repair works, remodelling work, facade repairs, repair of outdoor staircases, laying of garden paving slabs, renewal of the kitchen or bathroom, and sealing of wall cracks.
Bridge construction
Construction of bridges with requirements for building-technical and structural knowledge, quality and precision.
Civil engineering
Excavation, civil engineering works and demolition, including in combination with remodelling or building construction work for a smooth construction process.
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4.1/5

Bruderer Immobilien Holding AG

Trust & reputation

ranQ Trust Score of Bruderer Immobilien Holding AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Bruderer Immobilien Holding AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Bruderer Immobilien Holding 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%
Bruderer Immobilien Holding AG scores 83.3 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).83.322%
Bruderer Immobilien Holding AG scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bruderer Immobilien Holding AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Herisauer Strasse 45
9015 St. Gallen

At a glance

Legal form
Corporation
UID
CHE-108.088.536
Founded
1978 · 48 years
Last commercial register change
May 1, 2019
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.100.06%
  • 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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