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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesRoofingLausanneRoland Forney & fils SA
Roland Forney & fils SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Roland Forney & fils SA is a family-run company providing sheet-metal and roofing services, including roof renovation, maintenance, custom metalwork and installation of VELUX windows. The company also offers ventilated façades, roof insulation and CECB energy audits, and assists with subsidy applications.

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Products & services

Industry:RoofingSheet Metal Work
✓ Offered
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4.3/5

Roland Forney & fils SA

5
Roof covering
Roof covering work with tiles, slate and Eternit, for renovations, full replacements and targeted repairs, including installation of an underlay, vapour barrier and ventilation.
Sheet metal work
Custom sheet metal work, fabrication and installation of gutters, downspouts, dormers, ornaments, snow and ice protection, with repairs and replacement of old elements.
Roof insulation
Thermal roof insulation for renovations or new construction, with technical assessment, installation of insulation, ventilated underlay, vapour barrier and support with CECB and subsidies.
Roof maintenance
Maintenance contracts and preventive interventions for roofs with tiles, slate, metal or Eternit, with cleaning, regular inspection, preventive repairs and personalised follow-up.
Ventilated facades
Installation of ventilated facades with external insulation, ventilated battens and cladding in sheet metal, fibre-cement, slate or tile, for new builds as well as renovations.
Trust & reputation

ranQ Trust Score of Roland Forney & fils SA: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Roland Forney & fils SA scores 79.0 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.74.824%
  • 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.76.210%
  • 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.95.08%
Roland Forney & fils SA scores 87.1 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.55.07%
Roland Forney & fils SA 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%
Roland Forney & fils SA scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Roland Forney & fils SA reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 19 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 19 reviews across all connected sources

Sources
GGoogle4.619
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Avenue des Oiseaux 13
1018 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
Corporation
UID
CHE-106.446.872
Founded
1987 · 39 years
Last commercial register change
August 5, 2019
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.85.03%
  • Full methodology

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