ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureWaterproofingFribourgGROUPE PROTECH-ÉTANCHÉITÉ SA
GROUPE PROTECH-ÉTANCHÉITÉ SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

GROUPE PROTECH-ÉTANCHÉITÉ SA is a building contractor specialising in waterproofing, roofing and sheet-metal work. Its services include roof installation and renovation, liquid-resin waterproofing, and the fitting of gutters and metal roof components.

AI-generated
Presence

Service area

Offering

Products & services

Industry:WaterproofingRooferSheet metal worker
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
No score yet

GROUPE PROTECH-ÉTANCHÉITÉ SA

✓ Offered4
Roof Waterproofing
Waterproofing of flat roofs, terraces and below-ground walls using bitumen membranes or synthetic membranes to protect against water ingress and moisture.
Roof Renovation and Maintenance
Installation, renovation and maintenance of roofs, including structural work, tile laying and thermal insulation for new-build and renovation projects.
Liquid Resin Waterproofing
Liquid resin waterproofing systems for balconies, terraces and hard-to-access areas, creating a seamless, durable and resistant protective layer.
Sheet Metal Roofing Work
Sheet metal roofing work and rainwater drainage with gutters, downpipes, chimney flashings and metal cladding in zinc, copper or aluminium.
Trust & reputation

ranQ Trust Score of GROUPE PROTECH-ÉTANCHÉITÉ SA

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

GROUPE PROTECH-ÉTANCHÉITÉ 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%
GROUPE PROTECH-ÉTANCHÉITÉ SA scores 42.7 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%
GROUPE PROTECH-ÉTANCHÉITÉ SA 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%
GROUPE PROTECH-ÉTANCHÉITÉ SA 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.

Knowledge

No knowledge articles yet

Once GROUPE PROTECH-ÉTANCHÉITÉ SA has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

GROUPE PROTECH-ÉTANCHÉITÉ SA in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank GROUPE PROTECH-ÉTANCHÉITÉ SA by reviews, experience and specialisations.

Is this your company?

Claim the company profile of GROUPE PROTECH-ÉTANCHÉITÉ SA to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Route du Comptoir 3
1700 Fribourg

At a glance

Legal form
Corporation
UID
CHE-422.211.151
Founded
2026 · 0 years
Last commercial register change
May 21, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • FRFribourg
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.70.03%
    • Full methodology

    Similar companies

    FÉ
    FK Étanchéité Sàrl
    Fribourg
    TF
    TECTON Fribourg SA
    Fribourg
    NE
    NS ETANCHEITE Sàrl
    Fribourg
    DC
    DE Couverture Sàrl
    Fribourg
    EC
    ETANCHEITE CAMELIQUE SA
    Farvagny-Le-Grand
    CV
    Concept Vert Sàrl
    Promasens
    SS
    Staremberg SA
    Bulle
    PS
    PHIDA SIFFERT Étanchéité (FR) SA
    Grolley