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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryCrafts & TradesMasonChurPerfler AG
Perfler AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Perfler AG includes the construction of ovens and fireplaces, the processing of natural stone and slab coverings, as well as the sale and maintenance of oil and gas fireplaces. This also includes the creation of gas installations and conversions.

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Service area

Offering

Products & services

Industry:MasonSheet metal worker
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Perfler AG

Tiler
✓ Offered7
Stove and fireplace construction
Planning and execution of new wood stoves and ovens as well as fireplaces, including advice from the start through to implementation.
Natural stone and tile coverings
Natural stone and tile coverings for floors and wall surfaces, including new tile and natural stone floor coverings.
Client masonry work
Masonry work for clients as a supplementary execution service as part of building and conversion projects.
Chimney systems
Chimney systems for heating units and stove construction, as installation and supplementary work for heating and flue extraction systems.
Oil and gas burners
Oil and gas burners for new construction, replacement and installation in connection with heating and combustion solutions.
Gas catering installations
Gas catering installations as a specialised burner and plant service for the gastronomy and restaurant business.
Building alterations
Building alterations as part of construction and adaptation work, complemented by advice and execution from a single source.
Trust & reputation

ranQ Trust Score of Perfler AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Perfler 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.
x
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%
Perfler 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%
Perfler AG scores 85.0 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).85.022%
Perfler AG scores 2.3 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 35.2.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Perfler 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 November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Hinterm Bach 10
7000 Chur

At a glance

Legal form
Corporation
UID
CHE-107.027.147
Founded
1996 · 30 years
Last commercial register change
February 21, 2025
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • GRChur
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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