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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,888 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningBelpMarcel Bruni Kaminfeger GmbH
Marcel Bruni Kaminfeger GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Marcel Bruni Kaminfeger GmbH provides chimney-sweeping services and official combustion-system inspections for oil, gas and wood heating systems, including processing of measurement data when required. The company also offers solar panel cleaning and ventilation cleaning.

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Offering

Products & services

Industry:Facility Management & Cleaning
✓ Offered4
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4.0/5

Marcel Bruni Kaminfeger GmbH

Chimney sweeping work
Chimney sweeping work for wood, oil and gas systems; visual inspections, cleaning, assessment of the system condition, and information in the event of defects or issues.
Combustion inspections
Official combustion inspections of oil, gas and wood central heating systems; measurement in accordance with the Air Pollution Control Ordinance, processing of the measurement data and inspection of the heating system.
Solar panel cleaning
Solar panel cleaning for larger areas and systems; gentle cleaning with demineralized water to improve efficiency and extend the service life of the system.
Ventilation cleaning
Ventilation cleaning for systems and units; described on the website as an offering, with a contact request and/or forwarding to the partner company.
Trust & reputation

ranQ Trust Score of Marcel Bruni Kaminfeger GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

Marcel Bruni Kaminfeger GmbH 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.
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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%
Marcel Bruni Kaminfeger GmbH scores 67.8 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.64.612%
  • 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%
Marcel Bruni Kaminfeger GmbH scores 85.0 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).85.022%
Marcel Bruni Kaminfeger GmbH scores 17.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Marcel Bruni Kaminfeger GmbH reaches a ranQ Trust Score of 4.0 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

Gurnigelweg 15
3123 Belp
Opening hours
Mon
08:00 - 12:00, 13:00 - 18:00
Tue
08:00 - 12:00, 13:00 - 18:00
Wed
08:00 - 12:00, 13:00 - 18:00
Thu
08:00 - 12:00, 13:00 - 18:00
Fri
08:00 - 12:00, 13:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-247.196.207
Founded
2021 · 5 years
Last commercial register change
April 21, 2021
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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