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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceZurichGisler Hauswartungen
Gisler Hauswartungen Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Gisler Hauswartungen provides building maintenance, cleaning, garden care, technical services, waste disposal and winter services for properties. The company serves residential, office and commercial buildings and handles ongoing upkeep as well as minor maintenance tasks from a single source.

AI-generated
Offering

Products & services

Industry:Building MaintenanceFacility Management & Cleaning
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3.6/5

Gisler Hauswartungen

✓ Offered
6
Janitorial Services
Janitorial services for residential, office and commercial properties in Zurich, including inspections, minor repairs, lighting checks and ongoing property care from one source.
Technical Maintenance Service
Technical maintenance for heating, ventilation, plumbing and electrical systems, including monitoring and a 24-hour fault response service for properties in Zurich.
Garden Maintenance
Garden maintenance with lawn mowing, hedge trimming and irrigation system servicing for maintained green areas at Zurich properties.
Cleaning Services
Cleaning of stairwells, offices and underground garages, plus window cleaning for hygienically maintained properties in Zurich.
Waste Disposal
Proper disposal of bulky waste, waste paper and electronic scrap, with careful sorting and recycling whenever possible.
Winter Service
Winter service with snow clearing, salt spreading and ice removal to keep access routes and surfaces safe at properties.
Trust & reputation

ranQ Trust Score of Gisler Hauswartungen: 3.6 out of 5.0

Trust Score3.6/ 5.0

Solid

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Data basis 54% · As of October 2026

Gisler Hauswartungen 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%
Gisler Hauswartungen scores 46.3 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.25.012%
  • 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%
Gisler Hauswartungen 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%
Gisler Hauswartungen scores 12.6 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 35.12.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gisler Hauswartungen reaches a ranQ Trust Score of 3.6 out of 5.0 — rated «Solid». 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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Location

Schaufelbergerstrasse 20
8055 Zurich

At a glance

Legal form
Sole proprietorship
UID
CHE-409.664.119
Founded
2025 · 1 year
Last commercial register change
November 28, 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.
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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