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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesRoofingSafenwilSchweizer Spenglerei & Bedachungen GmbH
Schweizer Spenglerei & Bedachungen GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Schweizer Spenglerei & Bedachungen GmbH is the provision of services in the field of roof renovation, cleaning, maintenance and installation, including sheet metal work, roof windows, sealing and fall protection. The company offers comprehensive solutions for the maintenance and renovation of roofs, including the installation of vapor barriers, thermal insulation, under-roofing, counter-battens and roof lathing, as well as the installation of roof windows and the performance of roof cleaning and condition assessments.

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Offering

Products & services

Industry:Roofing
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4.2/5

Schweizer Spenglerei & Bedachungen GmbH

✓ Offered11
Roof refurbishments
Roof refurbishments for all types of roofs, including thermal insulation, scaffolding, ancillary work on the roof and support with claiming subsidies.
Sheet metal work
Sheet metal work for watertight seals of roof penetrations, metal processing, gutters and downpipes, facade cladding, chimney casings, wall caps and lightning protection systems.
Pitched roof
Pitched roof work with vapour barrier, thermal insulation, underlay, counter battens and roof battens, as well as roof coverings with tiles, slate, sheet metal, trapezoidal sheet and fibre-cement slate.
Flat roof
Flat roof waterproofing, thermal insulation and protective layers with bitumen, EPDM, TPO, PVC or liquid plastics, as well as gravel layers and extensive green roofing.
Roof windows
Installation, care, cleaning and repair of roof windows and Velux products, including sun and heat protection, glass replacement, electrical retrofitting and building permits.
Roof cleaning
Cleaning of roof surfaces to remove dirt, bird droppings and other deposits, to preserve the roof covering and prevent damage.
Roof condition
Survey and condition analysis of the roof system using drone footage, 4K images and an measures plan including a cost overview.
Inspections
Annual roof inspections to assess loads from the environment, cold, heat, sun, ice and snow, and to extend the roof's service life.
Maintenance
Maintenance service for gutters and pipes, in particular removing leaves and dirt so that the water flow stays clear.
Maintenance contract
Maintenance or service contracts for regular inspections and maintenance work on roof coverings, roof waterproofing and facade cladding for flat and pitched roofs.
Fall protection
Planning and implementation of fall protection for pitched and flat roofs so that maintenance and servicing can be carried out safely and in accordance with insurance requirements.
Trust & reputation

ranQ Trust Score of Schweizer Spenglerei & Bedachungen GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Schweizer Spenglerei & Bedachungen GmbH scores 75.6 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.77.524%
  • 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.88.08%
Schweizer Spenglerei & Bedachungen GmbH scores 82.0 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.97.712%
  • 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%
Schweizer Spenglerei & Bedachungen GmbH 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%
Schweizer Spenglerei & Bedachungen GmbH scores 0.9 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 35.0.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Schweizer Spenglerei & Bedachungen GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 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
4.8
of 5

Aggregated from 10 reviews across all connected sources

Sources
GGoogle4.810
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Bahnhofplatz 1
5745 Safenwil
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 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-216.264.020
Founded
2012 · 14 years
Last commercial register change
September 16, 2015
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.88.06%
  • 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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