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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningVolketswilBlueService AG
BlueService AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

BlueService AG is a provider of facility and building management services, offering caretaking and technical facility management. Its service range includes maintenance and specialist cleaning (including drone façade cleaning), garden maintenance, joint sealing, container cleaning and curtain cleaning.

AI-generated
Offering

Products & services

Industry:Facility Management & Cleaning
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4.2/5

BlueService AG

✓ Offered8
Building caretaking
General building caretaking, technical supervision of properties, site maintenance work, winter service, snow removal, maintenance of outdoor areas, minor repairs, 24-hour on-call duty for emergencies.
Maintenance cleaning
Maintenance cleaning for office and retail areas, schools, public buildings, stairwells and private properties; including planning, organisation, consumables and quality checks.
Drone cleaning
Facade cleaning with a drone for hard-to-reach areas, removal of algae and moss, window cleaning, shutter cleaning, solar panel cleaning and roof cleaning.
Specialised cleaning
Specialised cleaning for events, transit stops, solar panels, escalators, disinfection cleaning, coating work, carpet cleaning, high-pressure cleaning and water damage remediation.
Garden maintenance
Garden maintenance for multi-family homes, housing developments and public facilities; sweeping leaves, mowing lawns, tree pruning, hedge trimming, flower care, high-pressure cleaning, disposal of garden waste.
Joint sealing
Joint sealing for interior and exterior areas using silicone, hybrid sealants, acrylic and special putty; movement and expansion joints, window and panel connections, renovation of old joints.
Container service
Container cleaning, disinfection and on-site inspection; cleaning of metal and plastic containers with high pressure and heat, repairs, sale of refuse and green waste containers.
Curtain cleaning
Thorough cleaning of curtains of all types and materials, as a subscription or one-off cleaning, carried out entirely in-house.
Trust & reputation

ranQ Trust Score of BlueService AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

BlueService AG scores 63.3 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.44.724%
  • 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.78.610%
  • 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.100.08%
BlueService AG scores 95.8 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.96.07%
BlueService 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%
BlueService AG scores 20.0 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: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

BlueService AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 3.7 out of 5 stars from 21 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
3.7
of 5

Aggregated from 21 reviews across all connected sources

Sources
GGoogle3.721
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Juchstrasse 1
8604 Volketswil
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-113.806.852
Founded
2007 · 19 years
Last commercial register change
September 16, 2025
Employees
101 to 500
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.70.03%
    • Full methodology

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