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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningSt. MoritzThurnherr Gebäudereinigung GmbH
Thurnherr Gebäudereinigung GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Thurnherr Gebäudereinigung is the professional cleaning and maintenance of buildings, facades, floor surfaces, and other surfaces. This includes, in particular: building cleaning, maintenance cleaning, window and glass cleaning, construction cleaning, carpet cleaning, value preservation for floor surfaces, water and fire damage, moving cleaning, apartment cleaning, and house cleaning. The company offers these services to customers in the Upper and Lower Engadine regions and has specialized in the cleaning and maintenance of various materials and surfaces.

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Products & services

Industry:Facility Management & Cleaning
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3.8/5

Thurnherr Gebäudereinigung GmbH

✓ Offered10
Building cleaning
Comprehensive cleaning work for indoor and outdoor areas of residential, commercial and public buildings; tailored to different materials and uses.
Maintenance cleaning
Regular cleaning for offices, shop premises, public buildings, holiday apartments and private properties; also on a subscription basis or as a one-off order.
Specialised cleaning
Specialised cleaning services for sensitive surfaces, stubborn soiling, damage cases, events and end-of-construction cleaning.
Floor cleaning and floor care
Cleaning, care and value preservation for natural stone, hard, wood, textile, PVC and linoleum floors; including acid treatment, impregnation, oiling, waxing and sealing.
Window and glass cleaning
Streak-free cleaning of glass façades, shop windows, display cases and private windows; carried out with care for the materials.
Apartment and move-out cleaning
Thorough cleaning of apartments and houses; for moves including final cleaning with acceptance guarantee.
Carpet cleaning
Deep cleaning of textile floor coverings to remove dirt and bacterial contamination; to improve appearance and service life.
Construction final cleaning
Cleaning after new construction or renovation; removal of construction dirt, paint residues and fine dust so rooms can be handed over clean, dust-free and ready for occupancy.
Water and fire damage cleaning
Assistance in the event of damage with analysis, recommended procedure and professional cleaning after water or fire damage.
Event cleaning
Cleaning before or after events for clean and presentable premises.
Trust & reputation

ranQ Trust Score of Thurnherr Gebäudereinigung GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

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Data basis 54% · As of October 2026

Thurnherr Gebäudereinigung 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%
Thurnherr Gebäudereinigung GmbH scores 60.8 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.39.612%
  • 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.70.07%
Thurnherr Gebäudereinigung GmbH 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%
Thurnherr Gebäudereinigung GmbH scores 2.6 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 35.2.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Thurnherr Gebäudereinigung GmbH reaches a ranQ Trust Score of 3.8 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.

Knowledge

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Location

Via Veglia 11
7500 St. Moritz

At a glance

Legal form
Limited Liability Company
UID
CHE-138.728.872
Founded
2024 · 2 years
Last commercial register change
May 4, 2026
Employees
11 to 20
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.88.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
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