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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryCrafts & TradesRoofingMuttenzLUXDACH GmbH
LUXDACH GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Lux Dach GmbH is the planning, construction, maintenance and repair of roofs, particularly flat roofs and pitched roofs, as well as the execution of sheet metal work and the provision of repair services for roofs and superstructures. This also includes the installation of gutters and downspouts, the covering of wall projections and the framing of chimneys, roof windows and dormer windows.

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Products & services

Industry:Roofing
✓ Offered6
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4.0/5

LUXDACH GmbH

Flat roof
Planning and construction of flat roofs, including insulation and waterproofing; professional execution for new builds and repair work.
Pitched roof
Planning and construction of pitched roofs using different materials and construction methods; execution according to customer requirements, considering economic and ecological aspects.
Building sheet metal works
Sheet metal connections on roof and wall, installation of gutters and downpipes, covering of wall projections and parapets, as well as flashings around chimneys, roof windows and dormers.
Repair services
Repairs to pitched and flat roofs to prevent consequential damage; restorations instead of complete roof renewal, if possible.
Maintenance and upkeep
Regular cleaning, inspection and maintenance of roofs; checking roof surfaces, inlets, gutters, sheet metal joints and seals, as well as remedying minor damage.
Terrace and balcony flooring
Floor coverings for terraces, balconies and roof terraces made of wooden, plastic, concrete or ceramic tiles.
Trust & reputation

ranQ Trust Score of LUXDACH GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

LUXDACH GmbH scores 74.2 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.80.624%
  • 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.55.910%
  • 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%
LUXDACH GmbH scores 67.8 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.64.612%
  • 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%
LUXDACH GmbH 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%
LUXDACH GmbH scores 3.1 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 35.3.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

LUXDACH GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 8 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
5
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle58
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Prattelerstrasse 25
4132 Muttenz
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 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-155.574.104
Founded
2021 · 5 years
Last commercial register change
March 18, 2026
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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