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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesOther Service IndustriesGlattbruggHigh Level Services GmbH
High Level Services GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

High Level Services GmbH provides services in pest control, pest prevention, wood protection and sewer and drain cleaning. Its offerings include acute pest removal, preventive risk analyses and wood‑protection treatments, as well as clearing and cleaning blocked household and sewer lines.

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Offering

Products & services

Industry:Other Service Industries
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4.1/5

High Level Services GmbH

Security Services
Plumbing & Building Services
✓ Offered4
Pest control
Efficient control of pest infestations in apartments, commercial premises and warehouse halls; against insects, rodents and wasps, using discreet and as gentle as possible methods.
Pest prevention
Professional preventive measures against pest infestations; analysis of weak points and risk zones, advice and implementation of preventive solutions for buildings and grounds.
Wood protection
Control of wood-destroying insects such as woodworm and house longhorn beetle; infestation analysis, damage assessment and targeted protective measures for roof trusses, beams and furniture.
Drain and pipe cleaning
Cleaning of blocked WC, kitchen, bathroom and shower lines, as well as help with deeper issues in the sewer system—fast, clean and discreet.
Trust & reputation

ranQ Trust Score of High Level Services GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

High Level Services GmbH 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.
x
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%
High Level Services GmbH scores 79.8 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.92.512%
  • 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%
High Level Services GmbH 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%
High Level Services 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

High Level Services GmbH 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 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.

Knowledge

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Location

Müllackerstrasse 10
8152 Glattbrugg

At a glance

Legal form
Limited Liability Company
UID
CHE-397.235.152
Founded
2014 · 12 years
Last commercial register change
February 14, 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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