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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningWetzikon ZhAll Swiss 1 GmbH
All Swiss 1 GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

All Swiss 1 GmbH provides property caretaking and technical maintenance, cleaning services, and security and construction site supervision. The company also offers garden maintenance, winter services, control rounds, event and traffic services, dehumidification and water-damage/construction drying.

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Products & services

Industry:Facility Management & Cleaning
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4.1/5

All Swiss 1 GmbH

10
Property maintenance
Property maintenance with technical caretaking, upkeep of outside areas, snow removal, repairs and temporary cover during the caretaker’s absence.
Building cleaning
Building cleaning for new and existing properties, including rough cleaning, fine cleaning, and interior and exterior cleaning of construction projects.
Garden maintenance
Garden maintenance for green spaces and private gardens, including ongoing care and upkeep of outdoor areas.
Winter service
Winter service with snow removal and winter operations for properties and outdoor areas.
Security services
Security services with qualified staff, patrol rounds and supervision of properties and construction sites.
Construction site security
Construction site security with safeguarding, monitoring and patrol rounds around the building project.
Dehumidification
Dehumidification with delivery and installation of suitable construction dehumidification and heating equipment for buildings.
Water damage restoration
Water damage restoration with leak detection, drying and remediation after water damage.
Mobile heating and construction drying
Mobile electric and oil heating plus construction drying for new builds, conversions and renovations.
Traffic and event services
Traffic and event services with staff for assignments around events and traffic management.
Trust & reputation

ranQ Trust Score of All Swiss 1 GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

All Swiss 1 GmbH scores 75.5 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.86.024%
  • 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.70.510%
  • 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.50.08%
All Swiss 1 GmbH scores 75.7 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.83.012%
  • 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%
All Swiss 1 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%
All Swiss 1 GmbH scores 5.7 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 35.5.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

All Swiss 1 GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 15 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
5
of 5

Aggregated from 15 reviews across all connected sources

Sources
GGoogle515
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Adetswilerstrasse 8
8623 Wetzikon Zh
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:30
Thu
07:00 - 17:00
Fri
07:00 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-203.736.044
Founded
2017 · 9 years
Last commercial register change
November 20, 2025
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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