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

About the company

The core activity of Bollhalder Reinigung GmbH is the provision of cleaning and maintenance services for buildings and real estate, including: glass and facade cleaning, maintenance cleaning (private and commercial), caretaking (including snow removal and minor repairs), floor treatment, graffiti removal, event management and waste concepts, pest control and pigeon protection. The company thus offers comprehensive services for the cleaning, maintenance and care of buildings and real estate.

AI-generated
Offering

Products & services

Industry:Facility Management & Cleaning
✓ Offered8
Regular maintenance cleaning
Regular maintenance cleaning for private and commercial clients, including apartment cleaning and cleaning of office premises at the workplace.
Glass and façade cleaning
Cleaning, maintenance and care of stone, mineral plaster, metal, glass, plastics and wood on façades and building exteriors.
Caretaking / snow removal
Caretaking including stairwell cleaning, cleaning of generally accessible rooms, lawn care, snow removal and minor repairs.
Floor treatment
Care and maintenance of floor coverings to preserve well-being, safety and aesthetics, as well as to maintain the property’s value.
Graffiti removal
Removal of graffiti on façades, residue-free and gentle on materials to restore the exterior surface.
Event support / waste concepts
Planning of waste concepts for small and large events, as well as support around events and event activities.
Photovoltaic system cleaning
Gentle cleaning of solar modules using environmentally friendly cleaning agents, along with long-term protection to guard against adhered soiling.
Pest control / pigeon protection
Support with pest control and pigeon protection as complementary services in the cleaning and maintenance sector.
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4.2/5

Bollhalder Reinigung GmbH

Trust & reputation

ranQ Trust Score of Bollhalder Reinigung GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Bollhalder Reinigung GmbH scores 81.6 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.82.624%
  • 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.81.910%
  • 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.78.08%
Bollhalder Reinigung GmbH scores 78.5 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.89.612%
  • 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.55.07%
Bollhalder 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%
Bollhalder Reinigung GmbH scores 0.6 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 35.0.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bollhalder Reinigung GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 24 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
4.8
of 5

Aggregated from 24 reviews across all connected sources

Sources
GGoogle4.824
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Teufener Strasse 100
9000 St. Gallen
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:00
Tue
07:30 - 12:00, 13:30 - 17:00
Wed
07:30 - 12:00, 13:30 - 17:00
Thu
07:30 - 12:00, 13:30 - 17:00
Fri
07:30 - 12:00, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-337.279.453
Founded
2015 · 11 years
Last commercial register change
January 13, 2022
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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