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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningBottmingenBonAir F. Cecere
BonAir F. Cecere Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Bonair is mold and indoor air pollution remediation, including services such as mold cleaning, mold remediation, odor control, prevention, radon analysis and measurement, as well as expert opinions and appraisals.

AI-generated
Offering

Products & services

Industry:Facility Management & Cleaning
✓ Offered12
Mould remediation
Professional removal of mould growth in indoor spaces, including cause analysis, long-lasting removal of spores and preventive measures against reformation.
Mould cleaning
Professional cleaning in the event of mould damage or suspected mould, as an immediate measure to contain spread and reduce health risks.
Immediate measures for mould infestation
First measures within 48 hours when mould infestation is confirmed, to contain spread and quickly reduce health risks.
Expert report / Expertise
Clarifications on the type and cause of mould growth, with assessments for suspected cases as well as for purchase, sale or property condition checks.
Radon analysis & measurements
Radon measurements and analyses by a certified specialist to identify exposure levels and highlight the need for action in buildings.
Odour control
Elimination of musty mould odours through proper remediation and removal of the cause, not just by short-term fragrances or air fresheners.
Use of mould detection dogs
Locating hidden, non-visible mould growth using specially trained mould detection dogs when preliminary investigations indicate a concealed source.
Surface disinfection
Disinfection of surfaces, handles, knobs, railings, worktops and small objects with akasept and spray-it IQ.
Room climate measurements
Short-term and long-term measurements to record room climate parameters in buildings and indoor spaces.
Microbiological analyses
Material analyses, contact samples and air analysis to investigate microbiological contamination in indoor spaces.
Building thermography
Use of thermal imaging technology to inspect buildings and detect structural irregularities.
Hygrothermal calculations
Calculations in connection with material analyses, contact samples and air analysis to assess moisture and temperature conditions.
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4.1/5

BonAir F. Cecere

Trust & reputation

ranQ Trust Score of BonAir F. Cecere: 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.

BonAir F. Cecere 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%
BonAir F. Cecere 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%
BonAir F. Cecere scores 83.3 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).83.322%
BonAir F. Cecere scores 5.4 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 35.5.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

BonAir F. Cecere 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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Secure profile

Location

Oberwilerstrasse 51
4103 Bottmingen

At a glance

Legal form
Sole proprietorship
UID
CHE-114.669.486
Founded
2009 · 17 years
Last commercial register change
January 12, 2018
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.
67.0
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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