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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesAllschwilSHK Haustechnik GmbH
SHK Haustechnik GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

SHK Haustechnik GmbH provides sanitary, heating and building-services work, offering installation, repairs, maintenance, bathroom renovations and conversion/renovation services for residential and commercial properties.

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Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered
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3.7/5

SHK Haustechnik GmbH

4
Plumbing
Installation of plumbing systems in residential and commercial buildings, repairs of pipes and tubing, maintenance of plumbing systems.
Heating service
Installation of new heating systems in residential and commercial buildings, regular maintenance work, and quick repairs in case of breakdowns.
Renovation
Repairs of damage caused by water, fire or mould, renovation of bathrooms and kitchens, modernisation of electrical and plumbing systems, restoration of façades and roofs.
Conversion
Conversion and renovation work for residential and commercial properties, redesign of kitchens, bathrooms, living areas and offices.
Trust & reputation

ranQ Trust Score of SHK Haustechnik GmbH: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

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Data basis 54% · As of October 2026

SHK Haustechnik 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%
SHK Haustechnik GmbH scores 57.1 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.39.612%
  • 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%
SHK Haustechnik 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%
SHK Haustechnik GmbH scores 0.3 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 35.0.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

SHK Haustechnik GmbH reaches a ranQ Trust Score of 3.7 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

Weiherweg 14
4123 Allschwil

At a glance

Legal form
Limited Liability Company
UID
CHE-204.564.113
Founded
2024 · 2 years
Last commercial register change
October 17, 2024
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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