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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInsulationLausanneProxima Construction Sàrl
Proxima Construction Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Proxima Construction Sàrl is a building renovation company focused on energy upgrades. Its services include insulation, windows and doors, heat pumps and solar panels, as well as carrying out renovation work and handling subsidy applications.

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Service area

Offering

Products & services

Industry:Insulation
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Proxima Construction Sàrl

Renovation
Window construction
✓ Offered6
Energy and Building Renovation
Insulation, windows, heat pumps and solar panels; grant coordination, technical filings and works execution for energy renovations in the canton of Vaud.
Insulation Works
Thermal insulation of roofs, façades, walls and floors; improved thermal comfort and support with grant applications under the Buildings Programme.
Window and Door Installation
Custom-made windows, French doors and entrance doors in wood, wood-aluminium, PVC or aluminium; also shutters, sliding units and garage doors.
Façade Renovation
Renovation and refresh of façades to improve protection, appearance and building energy performance.
Roof Renovation
Roof refurbishment and renewal as part of renovation projects, with an emphasis on energy efficiency and building maintenance.
Scaffolding
Scaffolding solutions for renovation and façade works, as a supporting service within construction and refurbishment projects.
Trust & reputation

ranQ Trust Score of Proxima Construction Sàrl

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 November 2026

Proxima Construction Sàrl 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%
Proxima Construction Sàrl scores 40.1 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.0.012%
  • 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%
Proxima Construction Sàrl scores 85.0 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).85.022%
Proxima Construction Sàrl 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 November 2026.

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

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Location

Rue de l'Industrie 3
1005 Lausanne

At a glance

Legal form
Limited Liability Company
UID
CHE-478.269.412
Founded
2026 · 0 years
Last commercial register change
September 29, 2026
Employees
1 to 10

Active in 1 of 26 cantons

  • VDVaud
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.
88.0
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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