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

About the company

Bucher Haustechnik GmbH Sanitär Heizung provides plumbing, heating and solar services, including consulting, new construction and renovation, repair services and maintenance of water supply systems. Its heating offerings include heat pumps, wood-fired systems and underfloor heating, and it also installs solar collectors.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered3
Plumbing work
Advice, new construction and renovation of bathrooms, repair service for fittings and appliances, replacement of seals and filters, maintenance of water supplies.
Heating services
Advisory for new heating systems, heat pumps, wood heating and underfloor heating, including retrofitting of underfloor heating in existing buildings.
Solar services
Consulting on solar thermal and installation of solar collectors, also can be retrofitted or integrated during roof renovations.
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4.1/5

Bucher Haustechnik GmbH Sanitär Heizung

Trust & reputation

ranQ Trust Score of Bucher Haustechnik GmbH Sanitär Heizung: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Bucher Haustechnik GmbH Sanitär Heizung 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%
Bucher Haustechnik GmbH Sanitär Heizung scores 79.8 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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%
Bucher Haustechnik GmbH Sanitär Heizung 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%
Bucher Haustechnik GmbH Sanitär Heizung scores 28.6 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bucher Haustechnik GmbH Sanitär Heizung 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

Hier entsteht die Karte
Ramsern
6192 Wiggen

At a glance

Legal form
Limited Liability Company
UID
CHE-379.488.896
Founded
2014 · 12 years
Last commercial register change
July 16, 2014
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.88.06%
  • 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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