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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryCrafts & TradesRoofingMenzingenNussbaumer Bedachungen AG
Nussbaumer Bedachungen AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Nussbaumer Bedachungen AG carries out roofing and facade work, including pitched and flat roofs, sheet-metal (spengler) work, waterproofing and roof maintenance. The company also installs photovoltaic systems, provides lightning protection, scaffolding and height-safety solutions, and offers vocational training.

AI-generated
Offering

Products & services

Industry:RoofingSheet Metal WorkSolar & Photovoltaics
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4.1/5

Nussbaumer Bedachungen AG

✓ Offered10
Roofing works
Steep-roof and flat-roof works, roofing with tiles, fibre-cement, standing-seam roofs, profiled sheet metal and Prefa, plus refurbishments, project management and coordination.
Sheet metal and lightning protection works
Sheet metal works with flashing, gutters, downpipes, covers, complete roof and façade structures, and lightning protection systems.
Façade works
Ventilated façade claddings in fibre-cement, aluminium, shingles, ceramic and wood, plus advice on design and execution.
Photovoltaic systems
PV systems on buildings, advice on self-consumption optimisation and building automation, plus monitoring of production, modules and inverters.
Scaffolding
Working scaffolds, façade scaffolds, scaffold towers, flat-roof guardrails and other access and protection solutions for building-envelope work.
Roof maintenance
Inspections and maintenance work to detect and repair leaks or damaged materials early, also available as a maintenance subscription.
Roof window installation
Installation and replacement of roof windows for steep and flat roofs, including expansion options and active control with Velux and other brands.
Waterproofing works
Balcony, joint, garage, basement and plinth waterproofing, plus garage-floor coatings and other building-envelope waterproofing works.
Grant processing for building refurbishments
Preparation of dossiers and coordination with the canton for refurbishment grant programmes, especially within the building programme.
Fall protection systems
Safety lines and fall protection for roof and building-envelope work, used during repairs and maintenance tasks.
Trust & reputation

ranQ Trust Score of Nussbaumer Bedachungen AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Nussbaumer Bedachungen AG 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.
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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%
Nussbaumer Bedachungen AG scores 89.3 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.70.07%
Nussbaumer Bedachungen AG 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%
Nussbaumer Bedachungen AG scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Nussbaumer Bedachungen AG reaches a ranQ Trust Score of 4.1 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

Industriestrasse 8
6313 Menzingen
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-396.564.239
Founded
2011 · 15 years
Last commercial register change
July 9, 2026
Employees
11 to 20
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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