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

About the company

Nathalie Notelet Construction & Design develops construction projects and manages work on new builds, renovations and commercial buildings. Its services include project planning and coordination, energy-efficiency renovations, and the development of customizable, energy-autonomous homes.

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Service area

Offering

Products & services

Industry:ArchitectConstruction manager
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Nathalie Notelet Construction & Design

Energy consulting
✓ Offered5
House Construction with Site Management
House construction with planning, coordination, quality control and handover; covers new builds, structured execution and guided delivery from first idea to completion.
Renovation and Conversion Management
Renovations, conversions and space reorganisation for residential premises; includes complete or partial refurbishments, layout optimisation and solutions adapted to use.
Energy Consulting and Energy Renovation
Energy analysis of homes, prioritisation of measures, selection of suitable solutions and coordination of works to reduce consumption and improve comfort.
Autonomous Houses
Autonomous houses with energy production, water recovery, intelligent consumption control, home automation and customizable layouts and finishes.
Project Development for Professionals
Project development for architects, notaries, real estate agencies and investors; includes structural and technical support, plans, estimates, 3D visualisations and project dossiers.
Trust & reputation

ranQ Trust Score of Nathalie Notelet Construction & Design: 3.4 out of 5.0

Trust Score3.4/ 5.0

Solid

x

Data basis 54% · As of November 2026

Nathalie Notelet Construction & Design 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%
Nathalie Notelet Construction & Design scores 35.6 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.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%
Nathalie Notelet Construction & Design 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%
Nathalie Notelet Construction & Design scores 0.9 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 35.0.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Nathalie Notelet Construction & Design reaches a ranQ Trust Score of 3.4 out of 5.0 — rated «Solid». 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

Sous l'Age 9
2607 Cortébert

At a glance

Legal form
Sole proprietorship
UID
CHE-258.842.419
Founded
2026 · 0 years
Last commercial register change
September 21, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • BECortébert
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%
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