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

About the company

The company's core activity is the planning, construction, maintenance and renovation of flat roofs for private and commercial customers. This includes specific services such as flat roof construction, roof repairs, roof maintenance, re-roofing and renovation, as well as consulting and planning. The company also offers various types of flat roof solutions, including green, walkable and gravel-covered flat roofs.

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Products & services

Industry:Roofing
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3.8/5

Rigi Flachdach GmbH

✓ Offered11
Flat roof construction
Plan and construct flat roofs, from consultation to completion; new build, installation and tailor-made solutions for private and commercial customers.
Roof repairs
Repairs for flat roofs and other roofs, in particular for leaks, damage and further defects; quick and precise rectification.
Roof maintenance
Regular maintenance and inspection of roofs, rectifying minor issues and carrying out upkeep to extend the roof’s service life.
Re-roofing and renovation
Re-roofing and renovation of roofs, including material selection and installation for roofs according to the desired requirements.
Advisory and planning
Advisory on materials, designs and project solutions, as well as joint planning of flat-roof projects according to individual requirements.
Green flat roof
Green flat roofs with vegetation as a protective and design solution, with benefits for insulation, temperature regulation and the ecological footprint.
Walkable flat roof
Walkable flat roofs with wearing layers for roof gardens, green areas or playgrounds, designed with composite paving stones or cement step slabs.
Gravelled flat roof
Gravelled flat roofs with a gravel protective layer to increase service life and provide protection against UV radiation, storms, hail and water ponding.
Liquid plastic flat roof waterproofing
Flat roof waterproofing with liquid plastic for seamless, flexible and watertight protective layers on complex roof surfaces.
Terrace paving with slabs
Terrace coverings with slabs in natural stone, concrete, ceramic or wood-look for outdoor areas with different designs and materials.
Fall protection systems
Installation of fall protection systems on concrete and wood to secure work areas and to minimise accident risks.
Trust & reputation

ranQ Trust Score of Rigi Flachdach GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

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Data basis 54% · As of October 2026

Rigi Flachdach 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%
Rigi Flachdach GmbH scores 61.5 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.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%
Rigi Flachdach 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%
Rigi Flachdach GmbH scores 2.9 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 35.2.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Rigi Flachdach GmbH reaches a ranQ Trust Score of 3.8 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.

Knowledge

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Location

Industriestrasse 60
6034 Inwil
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-228.622.540
Founded
2023 · 3 years
Last commercial register change
July 18, 2024
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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