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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceMuttenzRaphael Burri GmbH
Raphael Burri GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Raphael Burri GmbH is the provision of masonry services and other construction-related services, particularly in the areas of: renovations (e.g. bathrooms, kitchens), repairs (e.g. cracks in plaster), conversions (e.g. wall breakthroughs), new constructions (e.g. foundations for conservatories), facade plastering, and adaptations and extensions of existing buildings. The company offers its services as a regional construction company in the Muttenz/Basel region.

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Products & services

Industry:Building MaintenanceMasonry Work
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4.0/5

Raphael Burri GmbH

✓ Offered6
Masonry work
Masonry construction and masonry repairs, closing brick walls, adjusting garden and partition walls, renovating retaining walls, patching chimney cracks, making wall openings.
Renovation work
Renovations of wet rooms and cooking areas, preparatory work, dismantling and disposal of old systems, adjustments to pipes and installations, finishing work on the masonry.
Conversion work
Conversion work in bathrooms and kitchens, wall and floor work, wall openings, stair and window openings, foundation and concrete work, additional insulation.
Repairs
Repairs to concrete foundations, garden walls, balcony floors and seating areas, remedying water damage, re-pointing and renewing damaged sections in outdoor areas.
Façade plastering
Plastering and fine-rendering work on façades and masonry, renewing after renovations or repairs, stabilization with mesh, colour-matched render.
Bathroom renovations
Renovation and conversion of bathrooms, removal of old bathtubs and showers, adjustment work on masonry and tiles, preparing new wall coverings and installations.
Trust & reputation

ranQ Trust Score of Raphael Burri GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 96% · As of October 2026

Raphael Burri GmbH scores 65.1 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.63.324%
  • 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.45.610%
  • 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%
Raphael Burri GmbH scores 78.5 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.89.612%
  • 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%
Raphael Burri GmbH 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%
Raphael Burri GmbH scores 0.9 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 35.0.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Raphael Burri GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.2 out of 5 stars from 5 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 5 reviews across all connected sources

Sources
GGoogle4.25
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Brühlweg 85
4132 Muttenz
Opening hours
Mon
07:30 - 17:30
Tue
07:30 - 17:30
Wed
07:30 - 17:30
Thu
07:30 - 17:30
Fri
07:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-323.229.012
Founded
2015 · 11 years
Last commercial register change
December 2, 2015
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.
88.0
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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