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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsBernPatrick Rohrer AG
Patrick Rohrer AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company Rohrer Sanitär is engaged in the installation, maintenance and repair of sanitary facilities, such as bathrooms, toilets and heating systems.

AI-generated
Offering

Products & services

Industry:Solar & Photovoltaics
✓ Offered6
Sanitary installations and heating installation
Sanitary installations and heating installation, including work in new builds and renovations as well as work on existing systems.
Heating renovations and boiler replacement
Heating renovations and boiler replacement for existing systems, including modernization and component replacement.
Solar systems for hot water preparation
Solar systems for modern hot water preparation as a complementary solution in sanitary and heating work.
Bathroom planning and bathroom remodelling
Bathroom planning for renovations and new builds, including planning for new and existing bathrooms.
Renovations and trades coordination
Renovations and coordination of the trades involved in remodeling projects in the sanitary and heating field.
Boiler descaling and limescale protection systems
Boiler descaling and installation of limescale protection systems for the maintenance and protection of existing hot water systems.
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3.9/5

Patrick Rohrer AG

Trust & reputation

ranQ Trust Score of Patrick Rohrer AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Patrick Rohrer AG scores 56.7 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.38.824%
  • 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.68.910%
  • 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%
Patrick Rohrer AG scores 83.5 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.95.212%
  • 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%
Patrick Rohrer 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%
Patrick Rohrer AG scores 12.9 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 35.12.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Patrick Rohrer AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 3.4 out of 5 stars from 14 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
3.4
of 5

Aggregated from 14 reviews across all connected sources

Sources
GGoogle3.414
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Elisabethenstrasse 5
3014 Bern
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
Corporation
UID
CHE-474.070.283
Founded
2013 · 13 years
Last commercial register change
December 27, 2013
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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