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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionRomainmôtierAmi Berthoud SA
Ami Berthoud SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Ami Berthoud SA delivers masonry, reinforced-concrete and civil-engineering works and maintains a technical office for advice, estimates and quantity surveying. Services include earthworks, construction of civil structures and conduits, rock-fill works, building renovation, stone paving and exterior landscaping, and a 24-hour emergency response for municipalities and private clients.

AI-generated
Offering

Products & services

Industry:Building Construction
✓ Offered4
Civil engineering
Earthworks, construction of civil engineering structures, pipelines and equipment, water supply, creation of ponds on mountain pastures, riprap.
Masonry
Masonry and reinforced concrete works, conversions and renovations of apartment buildings and villas, rendering, façade renovation, installation of natural stone, paving, outdoor facilities.
Technical office
Advice, estimates and tender submissions, quantity take-off for construction projects and related works.
24/7 emergency service
24/7 emergency service for municipalities and private clients, in addition to masonry and civil engineering activities.
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4.1/5

Ami Berthoud SA

Trust & reputation

ranQ Trust Score of Ami Berthoud SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Ami Berthoud SA scores 71.3 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.73.524%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.67.110%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.70.08%
Ami Berthoud SA scores 77.2 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.92.512%
  • 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%
Ami Berthoud 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%
Ami Berthoud SA scores 12.9 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 35.12.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ami Berthoud SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.6 out of 5 stars from 13 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle4.613
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Chemin de la Scie 4 A
1323 Romainmôtier

At a glance

Legal form
Branch
UID
CHE-220.261.852
Founded
2014 · 12 years
Last commercial register change
December 18, 2014
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.
76.0
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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