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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesRoofingZuchwilLüthi Gebäudehüllen AG
Lüthi Gebäudehüllen AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Lüthi Gebäudehüllen AG encompasses the planning, execution, and maintenance of various works in the field of building envelopes, including: * Pitched roofs: Renovation, repair, and new construction of pitched roofs * Flat roofs: Energy-efficient renovation, repair, and new construction of flat roofs * Façade construction: Planning and execution of ventilated façades * Solar/Photovoltaics: Planning and installation of photovoltaic systems * Sheet metal work: Execution of sheet metal work on roofs and façades * Maintenance/Repairs: Maintenance and repair of building envelopes and systems The company thus offers a comprehensive range of services in the field of building envelopes and positions itself as a full-service provider for the planning, execution, and maintenance of building envelopes.

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Offering

Products & services

Industry:RoofingSheet Metal Work
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4.3/5

Lüthi Gebäudehüllen AG

✓ Offered6
Pitched roofs
Pitched roofs with energy-efficient renovations, re-coverings, roof windows and repairs; coverings with clay roof tiles, roofing slate, wooden shingles and metal panels.
Flat roofs
Flat roofs with energy-efficient renovations, waterproofing, green roofs and roof landscapes, as well as repairs; waterproofing with bitumen, plastic waterproofing membrane and EPDM.
Facade construction
Ventilated facades with energy-efficient renovations, cladding and repairs; cladding made of wood, fibre cement boards, natural slate and metal.
Photovoltaic systems
Photovoltaic systems for roofs and facades with solar panels, solar tiles and solar modules; including repairs, maintenance, installation and commissioning.
Sheet metal work
Sheet metal work on roofs and facades, building sheet metal work, decorative sheet metal work, lightning protection and repairs; including gutters, sheet metal cladding and flashings.
Maintenance & repairs
Maintenance and repairs of the entire building envelope with subscription roof inspections, roof and facade cleaning, safety devices and устран. correction??
Trust & reputation

ranQ Trust Score of Lüthi Gebäudehüllen AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Lüthi Gebäudehüllen AG scores 77.4 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.80.024%
  • 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.70.510%
  • 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.78.08%
Lüthi Gebäudehüllen 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%
Lüthi Gebäudehüllen AG 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%
Lüthi Gebäudehüllen AG scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Lüthi Gebäudehüllen AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 15 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 15 reviews across all connected sources

Sources
GGoogle4.815
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Langfeldstrasse 29
4528 Zuchwil
Opening hours
Mon
08:00 - 11:45, 13:30 - 17:00
Tue
08:00 - 11:45, 13:30 - 17:00
Wed
08:00 - 11:45, 13:30 - 17:00
Thu
08:00 - 11:45, 13:30 - 17:00
Fri
08:00 - 11:45, 13:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.681.810
Founded
1994 · 32 years
Last commercial register change
June 16, 2023
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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