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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumberRickenbach LuStocker Heizungen AG
Stocker Heizungen AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Stocker Heizungen AG is the planning, installation and maintenance of heating systems, including underfloor heating, radiators, solar systems and comfort ventilation systems.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Plumber
✓ Offered7
Heat pumps
Heat pumps for new builds and energy-efficient renovations, using energy from ambient air, ground or water; including planning, installation and replacement of existing heating systems.
Heating system replacement
Heating system replacement with analysis of the existing system, advice on suitable solutions, complete replacement and coordination of the work until final implementation.
Service & maintenance
Service and maintenance for heating systems, including adjustments, measurements, cleaning, optimization, repairs and fault service for safe and reliable installations.
Solar systems
Solar systems for domestic hot water and heating support, including planning, mounting and integration into the energy system; compatible with heat pumps and wood heating systems.
Comfort ventilation
Comfort ventilation for a healthy indoor climate, including planning, installation, maintenance, cleaning and filter changes as well as protection against moisture and mould.
Planning
Planning of heating and ventilation systems with heat demand calculations, system design, hydraulics, storage tanks, distribution and subsidy advice.
Installation
Installation of heating and combination systems on site, including site supervision by specialists and implementation of the entire system.
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4.1/5

Stocker Heizungen AG

Trust & reputation

ranQ Trust Score of Stocker Heizungen AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Stocker Heizungen AG 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%
Stocker Heizungen AG scores 84.6 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.97.712%
  • 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%
Stocker Heizungen AG 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%
Stocker Heizungen AG scores 14.3 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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Stocker Heizungen AG 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 November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Fabrikweg 10
6221 Rickenbach Lu

At a glance

Legal form
Corporation
UID
CHE-350.120.435
Founded
2012 · 14 years
Last commercial register change
March 5, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • LURickenbach (LU)
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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