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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesMetal ConstructionBiberistSL Metallhandwerk GmbH
SL Metallhandwerk GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

SL Metallhandwerk GmbH provides metalworking services for projects in steel, chrome‑nickel stainless steel and aluminium, producing elements such as railings, stairs, balconies and custom welded constructions. Services include 3D CAD planning, welding, static supports and combined solutions with wood, glass and concrete.

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Offering

Products & services

Industry:Metal Construction
✓ Offered
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3.9/5

SL Metallhandwerk GmbH

9
Balconies
Balcony constructions in steel, chrome-nickel steel and aluminium, also combined with wood, glass, concrete and other composite materials.
Staircases
Staircases for living spaces and stairwells, individually planned and fabricated from steel and combined with wood, glass, concrete and other composite materials.
Doors and Gates
Sliding doors, garden gates and pedestrian gates in metal, with lockable versions and customised infills to order.
Privacy and Wind Screens
Privacy and wind protection solutions for outdoor areas in metal, optionally with customised infills and cut-outs.
Garden Terraces and Raised Beds
Garden terraces with metal edging, integrated stairs and timber decking, plus prepared structures for gravel surfacing and raised beds.
BBQ Area
BBQ area solutions with grill tongs and chrome-steel grill grates for private outdoor spaces.
Chrome Steel Work
Chrome steel work for service shafts, kitchen covers and facing walls in colour, aluminium, steel or chrome steel, including cut-outs and special shapes.
Special Constructions
Special constructions and welding work for custom steel construction projects, also combined with wood, glass, concrete and other composite materials.
Metal Construction Renovations
Metal construction renovations for existing steel, chrome-nickel steel and aluminium structures, from reinforcement to adaptation to new requirements.
Trust & reputation

ranQ Trust Score of SL Metallhandwerk GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

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Data basis 54% · As of October 2026

SL Metallhandwerk GmbH has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
SL Metallhandwerk GmbH scores 65.0 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.58.012%
  • 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%
SL Metallhandwerk GmbH scores 83.3 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).83.322%
SL Metallhandwerk GmbH scores 8.3 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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

SL Metallhandwerk GmbH reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Jurastrasse 39
4562 Biberist

At a glance

Legal form
Limited Liability Company
UID
CHE-329.811.771
Founded
2022 · 4 years
Last commercial register change
October 17, 2022
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.
88.0
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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