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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceBaselWunderle GmbH
Wunderle GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Wunderle GmbH provides building caretaker and cleaning services led by Markus Wunderle (federally certified caretaker). Services include routine and deep cleaning, small repairs, heating-system monitoring, key management, garden maintenance, apartment handovers and emergency interventions for water or other building damage.

AI-generated
Offering

Products & services

Industry:Building Maintenance
✓ Offered4
Property caretaking
Property caretaking for premises in indoor and outdoor areas, including cleaning work, minor repairs, heating checks, winter services, gardening work and support in case of water damage or lift blockage.
Cleaning work
Cleaning work for common areas, apartment deep cleaning, construction rough cleaning, construction fine cleaning, glass cleaning, louvre shutters, carpets and high-pressure cleaning.
Garden maintenance
Simple garden maintenance such as mowing lawns, trimming shrubs and hedges, cutting roses, removing weeds, blowing leaves and disposing of green waste.
Emergency intervention for building problems
Rapid help for water damage, heating failure, hot water failure, lift blockage, electrical problems and flooding, also in the evenings, at night and at weekends.
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Wunderle GmbH

Trust & reputation

ranQ Trust Score of Wunderle GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

Wunderle 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.
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%
Wunderle GmbH scores 83.0 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%
Wunderle GmbH 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%
Wunderle GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

Knowledge

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Location

Mattenstrasse 16
4058 Basel
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 18:00
Sat
10:00 - 18:00
Sun
10:00 - 18:00

At a glance

Legal form
Limited Liability Company
UID
CHE-109.040.288
Founded
2001 · 25 years
Last commercial register change
July 21, 2009
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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