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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesGlazieryRomanel-Sur-LausanneMarioni S.A.
Marioni S.A. Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Vitrerie Marioni SA is the manufacture, delivery, installation and replacement of glass products, particularly for the following areas: stairs, elevators, balustrades and general glazing works. The company also offers a 24-hour emergency service for glass repairs and replacement.

AI-generated
Offering

Products & services

Industry:Glaziery
✓ Offered10
General glazing
Supply, installation and replacement of glass panes, shopfront windows and glass products for buildings; emergency interventions, repairs, cutting, drilling, shaping and polishing.
Insulating glass
Double and triple insulating glass, as well as replacement of insulating glass in roofing and other interventions on insulated glazing.
Glass shower installations
Shower doors and glass panels, fixed, sliding or hinged, including custom-made designs and with decor.
Mirrors and interior glass fittings
Mirrors with polished edges, ceiling mirrors, shelves in niches, all-glass furniture and glass tabletops or table tops.
Glass balustrades and partitions
Stair and balcony balustrades, fixed separations between rooms, translucent balcony panels and other glass guardrails.
All-glass doors and partitions
All-glass installations with hinged or sliding doors, all-glass entrance doors, interior partitions and glazed closures.
Custom glasswork
Design and production of glass projects, forming, cutting, drilling, edge polishing and custom executions tailored to the client’s needs.
Safety glass
Impact-resistant safety glass designed to limit the risk of injury and falling through windows.
Shopfront and facade glazing replacement
Replacement of shopfront display units, facade and roof glass, including work at height and the use of suitable lifting equipment.
Cat flaps and special glass openings
Installation of cat flaps in window and patio door glass, as well as drilling and specific openings for accessories.
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4.2/5

Marioni S.A.

Trust & reputation

ranQ Trust Score of Marioni S.A.: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Marioni S.A. scores 75.1 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.80.024%
  • 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.61.010%
  • 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.78.08%
Marioni S.A. scores 85.5 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%
Marioni S.A. 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%
Marioni S.A. scores 1.7 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 35.1.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Marioni S.A. reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 10 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
4.9
of 5

Aggregated from 10 reviews across all connected sources

Sources
GGoogle4.910
★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 Marais 4
1032 Romanel-Sur-Lausanne
Opening hours
Mon
08:00 - 11:00, 13:00 - 17:00
Tue
08:00 - 11:00, 13:00 - 17:00
Wed
08:00 - 11:00, 13:00 - 17:00
Thu
08:00 - 11:00, 13:00 - 17:00
Fri
08:00 - 11:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.762.678
Founded
1980 · 46 years
Last commercial register change
October 17, 2016
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.70.03%
    • Full methodology

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