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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningKleindöttingenMAMMUT Hauswartung & Reinigung GmbH
MAMMUT Hauswartung & Reinigung GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is the provision of cleaning and janitorial services, including: window cleaning, facade cleaning, construction cleaning, floor cleaning, shutter cleaning, moving cleaning, maintenance cleaning, janitorial services, transportation, disposal of furniture and industrial cleaning, special cleaning, house clearances, balcony cleaning, and thorough cleaning of kitchens and bathrooms. The company offers these services to private and business customers in various regions of Switzerland.

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Products & services

Industry:Facility Management & Cleaning
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4.3/5

MAMMUT Hauswartung & Reinigung GmbH

6
Cleaning
Window cleaning, façade cleaning, construction-site cleaning, floor cleaning, blind cleaning, move-out cleaning and maintenance cleaning for private and commercial clients.
Property caretaking
Property caretaking, real-estate services and care of properties in the region, complemented by maintenance work and on-call emergency duty.
Disposal and Clear-outs
Clear-outs, house clear-outs, apartment clear-outs, cellar clear-outs, express clear-outs, and disposal of furniture as well as other items.
Specialist cleaning
Deep cleanings, follow-up cleanings, carpet cleaning, kitchen cleaning, balcony and terrace cleaning, and cleaning of lamella shutters and roller shutters.
Move-out cleaning
Move-out cleaning with an acceptance guarantee for apartments and houses, including final cleaning after the move and follow-up cleanings if required.
Construction final cleaning
Construction-site cleaning and final construction cleaning with an acceptance guarantee for new builds, conversions and final cleanings after construction work.
Trust & reputation

ranQ Trust Score of MAMMUT Hauswartung & Reinigung GmbH: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

MAMMUT Hauswartung & Reinigung GmbH scores 86.7 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.78.424%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.100.010%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.95.08%
MAMMUT Hauswartung & Reinigung GmbH scores 74.1 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.79.212%
  • 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%
MAMMUT Hauswartung & Reinigung 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%
MAMMUT Hauswartung & Reinigung GmbH scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

MAMMUT Hauswartung & Reinigung GmbH reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 84 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 84 reviews across all connected sources

Sources
GGoogle4.684
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Schwächelerstrasse 5
5314 Kleindöttingen
Opening hours
Mon
07:00 - 23:30
Tue
07:00 - 23:30
Wed
07:00 - 23:30
Thu
07:00 - 23:30
Fri
07:00 - 23:30
Sat
08:00 - 00:00
Sun
09:00 - 23:30

At a glance

Legal form
Limited Liability Company
UID
CHE-370.987.549
Founded
2018 · 8 years
Last commercial register change
October 24, 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.88.06%
  • 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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