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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceGrenchenE&R Terrassen GmbH
E&R Terrassen GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

E&R Terrassen GmbH provides tile and slab installation services for indoor and outdoor areas. Its work includes projects for gardens and terraces, bathrooms, and living spaces.

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Offering

Products & services

Industry:Building MaintenanceHorticulture & Landscaping
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3.4/5

E&R Terrassen GmbH

Flooring & Tiling
✓ Offered3
Paving and Tiling for Gardens and Terraces
Planning and installation of garden and terrace paving in concrete, natural stone, ceramic and wood, including complex projects tailored to the site.
Bathroom Tiling and Slab Installation
Professional installation of tiles and slabs in bathrooms for water-resistant, stable and hygienic floor and wall surfaces.
Tiling and Slab Installation for Living Areas
Installation of tiles and slabs in living rooms, kitchens and hallways for durable, easy-care and functional living spaces.
Trust & reputation

ranQ Trust Score of E&R Terrassen GmbH: 3.4 out of 5.0

Trust Score3.4/ 5.0

Solid

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Data basis 54% · As of October 2026

E&R Terrassen GmbH 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%
E&R Terrassen GmbH scores 40.1 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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%
E&R Terrassen GmbH 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%
E&R Terrassen GmbH 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

E&R Terrassen GmbH 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 October 2026.

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

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Location

Langhagstrasse 5
2540 Grenchen

At a glance

Legal form
Limited Liability Company
UID
CHE-254.898.007
Founded
2026 · 0 years
Last commercial register change
February 5, 2026
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.
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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