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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryFinance & InsurancePension FundsZurichPersonalvorsorgestiftung der Firma Pfiffner AG
Personalvorsorgestiftung der Firma Pfiffner AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Personalvorsorgestiftung der Firma Pfiffner AG is a pension foundation linked to Pfiffner AG. The website shows that Pfiffner AG works in building services engineering and offers energy concepts, overall planning, heating, ventilation, climate, cooling, sanitary and building automation services.

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Products & services

Industry:Pension Funds
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4.1/5

Personalvorsorgestiftung der Firma Pfiffner AG

✓ Offered7
Energy Concept and Overall Planning
Energy concepts, variant comparisons and efficiency calculations; overall planning for building services with system coordination and delivery of the complete solution.
Heating Systems
Planning, installation and commissioning of heating systems with geothermal heat, district heating, heat pumps, underfloor heating, air systems and climate ceilings.
Ventilation and Air Conditioning Systems
Planning, implementation and maintenance of ventilation and air conditioning systems for residential, commercial and special-purpose buildings; controlled apartment ventilation, hybrid ceilings and roof boxes.
Cooling Systems
Cooling and refrigeration systems for buildings and facilities; planning of system concepts, chillers, free cooling, cooling distribution and use of waste heat.
Sanitary Installations
Consulting, planning, execution and maintenance of sanitary installations; mains and distribution systems, water and gas supply, hot water preparation and water softening.
Building Automation
Measurement, control, regulation and building management technology for building automation; remote access, fault reporting, energy distribution, room automation, central or decentralized installation and bus systems.
Building Services Maintenance
Service, maintenance and repairs for building services systems; maintenance contracts, modular PUZZLE maintenance programme, 24-hour service and modifications to existing installations.
Trust & reputation

ranQ Trust Score of Personalvorsorgestiftung der Firma Pfiffner AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 96% · As of October 2026

Personalvorsorgestiftung der Firma Pfiffner AG 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.58.324%
  • 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.77.410%
  • 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.70.08%
Personalvorsorgestiftung der Firma Pfiffner AG scores 84.9 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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%
Personalvorsorgestiftung der Firma Pfiffner 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%
Personalvorsorgestiftung der Firma Pfiffner AG scores 77.1 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 35.77.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Personalvorsorgestiftung der Firma Pfiffner AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.1 out of 5 stars from 20 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
4.1
of 5

Aggregated from 20 reviews across all connected sources

Sources
GGoogle4.120
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Farbhofstrasse 4
8048 Zurich

At a glance

Legal form
Foundation
UID
CHE-109.646.686
Founded
1959 · 67 years
Last commercial register change
April 2, 2026
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.97.06%
  • 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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