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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesLe Mont-Sur-LausanneCofal société coopérative
Cofal société coopérative Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of COFAL is to provide services in the fields of roofing, sanitary installations and maintenance/repair (dépannage) in the Lausanne region. The company specifically offers the following services: Roofing (roofing, metalwork), Sanitary installations (water, sewage and heating systems), Maintenance/repair (maintenance and repair of sanitary facilities and roofing work). The company has a long experience in these areas and offers its customers high-quality services.

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Products & services

Industry:Plumbing & Building ServicesRoofing
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4.4/5

Cofal société coopérative

Sheet Metal Work
✓ Offered4
Sheet-metal roofing
Sheet-metal and roofing works in Lausanne and the surrounding area, for new build projects, renovations, conversions and maintenance.
Sanitary installations
Sanitary installations in Lausanne, for new buildings, renovations, conversions and complete sanitary projects.
Emergency assistance, maintenance and repairs
24/7 emergency assistance, maintenance and repairs in the Lausanne region, for urgent interventions and maintenance work.
Roof sealing and flat roofs
Sealing of flat roofs in Lausanne and the surrounding area, for new builds, renovations and repairs, to ensure watertightness and durability.
Trust & reputation

ranQ Trust Score of Cofal société coopérative: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Cofal société coopérative scores 83.6 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.76.324%
  • 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.88.110%
  • 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.100.08%
Cofal société coopérative scores 91.6 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.100.012%
  • 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.82.07%
Cofal société coopérative scores 85.0 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).85.022%
Cofal société coopérative scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Cofal société coopérative reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 31 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 31 reviews across all connected sources

Sources
GGoogle4.631
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Chemin du Petit-Flon 25
1052 Le Mont-Sur-Lausanne
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Cooperative
UID
CHE-105.762.945
Founded
1946 · 80 years
Last commercial register change
July 31, 2026
Employees
21 to 50
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.
97.0
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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