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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesMetal ConstructionValanginSerrurerie, Construction métallique Margueron
Serrurerie, Construction métallique Margueron Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Serrurerie Margueron is the manufacture and installation of metal constructions, particularly in the fields of locksmithing, metalworking and sheet metal work. This includes, among other things, the production and assembly of: doors and gates, windows and display cases, railings and balustrades, stairs and elevators, facades and roof constructions, locksmithing and security technology, as well as artistic metalwork and metal art. The company also offers services such as consulting, planning and execution of metal construction projects.

AI-generated
Offering

Products & services

Industry:Metal Construction
✓ Offered11
Metalwork and custom metal construction
Metalwork and custom metal construction for small and large projects: doors, gates, balustrades, staircases, balconies, facades, roof trusses and structures.
Hörmann garage doors
Hörmann garage doors, with an authorised dealer listed on the site and a dedicated section among the projects.
Sheet metal work
Sheet metal work for metal components and jobs, presented as a separate reference in the project catalogue.
Canopies and awnings
Metal canopies and awnings, in particular to protect entrances or outdoor locations.
Balustrades and handrails
Metal balustrades and handrails, manufactured and installed for staircases, balconies and other installations.
Metal staircases
Custom-made metal staircases for private buildings or more ambitious projects.
Gates and fencing
Metal gates and fencing for access, fencing and securing land or buildings.
Metal facades
Metal façades designed and built for construction or renovation projects.
Metal balconies
Custom-made metal balconies as part of various metal construction projects.
Frames and glazing
Frames and glazing for metal construction projects incorporating glazed elements.
Metal furniture and art pieces
Indoor or outdoor furniture and metal artworks, made for custom projects.
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3.8/5

Serrurerie, Construction métallique Margueron

Trust & reputation

ranQ Trust Score of Serrurerie, Construction métallique Margueron: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Serrurerie, Construction métallique Margueron scores 64.2 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.60.924%
  • 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.52.910%
  • 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.88.08%
Serrurerie, Construction métallique Margueron scores 57.0 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.50.012%
  • 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%
Serrurerie, Construction métallique Margueron 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%
Serrurerie, Construction métallique Margueron scores 8.3 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 35.8.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Serrurerie, Construction métallique Margueron reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 4.1 out of 5 stars from 7 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
4.1
of 5

Aggregated from 7 reviews across all connected sources

Sources
GGoogle4.17
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Chemin du Saut 6
2042 Valangin
Opening hours
Mon
07:15 - 17:00
Tue
07:15 - 17:00
Wed
07:15 - 17:00
Thu
07:15 - 17:00
Fri
07:15 - 14:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-492.052.691
Founded
2023 · 3 years
Last commercial register change
January 25, 2023
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.67.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
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