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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesBrusioCaotec SA
Caotec SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Caotec SA provides services in heating, ventilation and sanitary engineering. The company covers consulting, planning, installation and maintenance, as well as customer service for new-build, conversion and renovation projects.

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Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered4
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4.1/5

Caotec SA

Heating Engineering
Heating systems, heating renovations, solar thermal systems, wood-firing systems, heat pumps and heat-pump boilers; advice, planning, installation, commissioning, maintenance and 24-hour on-call service.
Sanitary Engineering
Bathroom refurbishments, swimming pools, wellness facilities, leak warning systems, water-damage remediation, water treatment, water softening, hot-water systems, water and wastewater installations, compressed-air systems and pre-wall installations.
Ventilation Engineering
Ventilation systems, controlled residential ventilation, comfort ventilation for Minergie buildings, kitchen and bathroom extract systems, heat recovery, catering systems, air-conditioning systems and industrial ventilation; planning, installation, repairs, maintenance and 24-hour on-call service.
After-Sales Service
Repairs and maintenance, service subscriptions and scheduled servicing, 24-hour on-call support, plus boiler maintenance, descaling, pipe cleaning and filter replacement.
Trust & reputation

ranQ Trust Score of Caotec SA: 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.

Caotec SA 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%
Caotec SA scores 78.1 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.70.212%
  • 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.70.07%
Caotec SA 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%
Caotec SA scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Caotec SA 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.

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Location

La Pergola 241
7743 Brusio

At a glance

Legal form
Corporation
UID
CHE-475.488.194
Founded
2020 · 6 years
Last commercial register change
March 5, 2026
Employees
11 to 20
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.85.03%
    • Full methodology

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