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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceRothenburgWilly Kirchhofer Kaminfegermeister
Willy Kirchhofer Kaminfegermeister Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Kirchhofer Kaminfeger AG encompasses the following services: chimney sweeping services, combustion system checks, fire protection, and ventilation cleaning. The company provides these services from a single source and specializes in the maintenance and upkeep of combustion systems and ventilation systems.

AI-generated
Offering

Products & services

Industry:Building Maintenance
✓ Offered4
Chimney sweeping
Periodic inspection and cleaning of combustion installations in residential and commercial buildings; mechanical and alkaline cleanings, damage detection, minor repairs, energy optimisation and neutral on-site advice.
Combustion inspection
Official combustion inspections and flue gas measurements for combustion installations; advice on environmental protection, renovations, standards and legal requirements, as well as cost-effective measures for energy savings.
Fire protection
Fire protection consulting, sealing of fire doors and flue systems, fire protection assessments according to standards and laws, as well as periodic inspections in daycare centres.
Ventilation cleaning
Cleaning, maintenance and upkeep of ventilation and venting systems in residential, commercial and industrial buildings; dry and wet cleaning, disinfection, inspections, camera checks and repairs.
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4.1/5

Willy Kirchhofer Kaminfegermeister

Trust & reputation

ranQ Trust Score of Willy Kirchhofer Kaminfegermeister: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Willy Kirchhofer Kaminfegermeister 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%
Willy Kirchhofer Kaminfegermeister 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.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%
Willy Kirchhofer Kaminfegermeister 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%
Willy Kirchhofer Kaminfegermeister scores 40.0 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 35.40.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Willy Kirchhofer Kaminfegermeister 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

Hasenmoosstrasse 1
6023 Rothenburg

At a glance

Legal form
Sole proprietorship
UID
CHE-109.839.096
Founded
2002 · 24 years
Last commercial register change
December 16, 2002
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.67.06%
  • 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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