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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesChapelle (Glâne)COSTANTINI Maintenance Technique
COSTANTINI Maintenance Technique Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of COSTANTINI Maintenance is the maintenance and servicing of technical installations, particularly: maintenance of ventilation and air conditioning systems, maintenance of heating systems, installation and maintenance of control systems, and repair of technical installations. The company thus provides services in the field of technical maintenance and repair of installations that are essential for building infrastructure.

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Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered4
Maintenance of ventilation and air-conditioning systems
Maintenance of ventilation and air-conditioning systems, including servicing and monitoring of the associated technical installations.
Heating maintenance
Heating maintenance, including servicing of heating installations and interventions related to their proper operation.
Installation and maintenance of controls
Installation and maintenance of controls for technical installations, with commissioning, servicing and monitoring of the settings.
Troubleshooting
Troubleshooting for ventilation, air-conditioning, heating and control installations, with corrective interventions in the event of a breakdown.
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COSTANTINI Maintenance Technique

Trust & reputation

ranQ Trust Score of COSTANTINI Maintenance Technique

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

COSTANTINI Maintenance Technique 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%
COSTANTINI Maintenance Technique scores 78.5 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.100.012%
  • 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%
COSTANTINI Maintenance Technique scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
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%
COSTANTINI Maintenance Technique scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

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Location

Route de Compostelle 32
1608 Chapelle (Glâne)

At a glance

Legal form
Sole proprietorship
UID
CHE-112.734.813
Founded
2006 · 20 years
Last commercial register change
January 9, 2025
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.67.06%
  • 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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