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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningRoggwil TgPetralli Hauswartungen AG
Petralli Hauswartungen AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Petralli Hauswartungen AG is the provision of comprehensive janitorial services, including interior and exterior cleaning tasks, maintenance and care of interior and exterior facilities, control of technical systems and controls, as well as special services such as waste disposal and environmental work. This also includes specialized services such as window cleaning, facade maintenance, snow removal and gardening.

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Products & services

Industry:Facility Management & Cleaning
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4.1/5

Petralli Hauswartungen AG

✓ Offered7
Building caretaking
Maintenance work around buildings, cleaning tasks indoors and outdoors, simple repair work, upkeep of indoor and outdoor facilities, inspection of technical systems.
Maintenance cleaning
Maintenance cleaning for office and administrative buildings, medical and dental practices, and private properties.
Security and special services
Technical control patrols, day inspections and maintenance tasks as security and special services.
Special services and waste disposal
Waste-disposal concepts, regular waste disposal, inspection services as well as special cleaning in the healthcare sector.
Grounds maintenance
Maintenance of forecourts and driveways, pergolas, seating areas and biotopes, lawn care, shrub trimming and snow removal.
Glass cleaning
Glass façade cleaning, conservatory maintenance, photovoltaic cleaning and façade care with algae control.
Signage, signposting and floor markings
Labelling of building components, escape-route and safety markings, parking signage, remarking of parking spaces and on-site installation.
Trust & reputation

ranQ Trust Score of Petralli Hauswartungen AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

Petralli Hauswartungen AG 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%
Petralli Hauswartungen AG scores 93.9 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.82.07%
Petralli Hauswartungen AG 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%
Petralli Hauswartungen AG scores 15.0 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 35.20.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Petralli Hauswartungen AG reaches a ranQ Trust Score of 4.1 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 58%, 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.

Press

Media

October 27, 2018Media
Arboner Petralli AG: Der Vater übergibt an den Sohn
tagblatt.ch

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Location

St. Gallerstrasse 35
9325 Roggwil Tg

At a glance

Legal form
Corporation
UID
CHE-107.537.081
Founded
2009 · 17 years
Last commercial register change
December 18, 2024
Employees
21 to 50
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.85.03%
    • Full methodology

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