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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsWolfhaldenMKW Marti Kälte- und Wärmetechnik GmbH
MKW Marti Kälte- und Wärmetechnik GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of MKW Marti Kälte- und Wärmetechnik GmbH is the planning, installation, commissioning, repair and maintenance of air conditioning systems, heat pumps and chilled water systems, as well as vehicle air conditioning technology. This also includes the sale of corresponding equipment and accessories, as well as the optimization of existing systems.

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Products & services

Industry:Specialized Construction Installations
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4.0/5

MKW Marti Kälte- und Wärmetechnik GmbH

✓ Offered4
Air Conditioning Systems
Air conditioning systems for installation, repair and maintenance; sale of air conditioners and mounting accessories, commissioning and optimisation of existing systems.
Heat Pumps
Heat pumps for sale, installation and commissioning; repair, maintenance, telephone support and optimisation of existing systems.
Chilled Water Systems
Chilled water systems for installation, commissioning, repair and maintenance; sale of chillers and optimisation of existing systems.
Refrigeration and Heating Technology Service
Repair and maintenance of refrigeration and heating equipment; telephone support, service management and dispatching for private, commercial and industrial systems.
Trust & reputation

ranQ Trust Score of MKW Marti Kälte- und Wärmetechnik GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

MKW Marti Kälte- und Wärmetechnik 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.
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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%
MKW Marti Kälte- und Wärmetechnik GmbH scores 74.1 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.79.212%
  • 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%
MKW Marti Kälte- und Wärmetechnik 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%
MKW Marti Kälte- und Wärmetechnik GmbH scores 3.4 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 35.3.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

MKW Marti Kälte- und Wärmetechnik GmbH reaches a ranQ Trust Score of 4.0 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.

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Location

Hueb 575
9427 Wolfhalden

At a glance

Legal form
Limited Liability Company
UID
CHE-355.816.076
Founded
2018 · 8 years
Last commercial register change
December 18, 2018
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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