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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryCrafts & TradesSheet metal workerNenzlingenRoofix GmbH
Roofix GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Roofix is the execution of roofing and flat roof services, including planning, installation, maintenance and repair of roofs, facades and lightning protection systems for commercial and private customers.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Sheet metal worker
✓ Offered7
Sheet metal roofing and cladding work
Sheet metal work on pitched and flat roofs, sheet metal roofs and façades; sheet metal joints and cover flashings, gutters, downpipes, chimney flashings, sheet metal façades and metal roofing.
Flat roof waterproofing and flat roof refurbishment
Flat roof maintenance, waterproofing and refurbishment including roof inspection, partial or complete refurbishment, new build-up and repair of damaged waterproofing layers.
Lightning protection systems
Planning, engineering, installation, inspection and repair of earthing systems and lightning protection systems; including air-termination devices, down conductors and earthing systems.
Flat roof inspection
Flat roof inspection with an annual inspection walk to detect damage to waterproofing layers, finishing sheet metal flashings, roof drainage inlets and walkways at an early stage.
Gutter cleaning
Regular cleaning of gutters and downspouts; removing leaves, moss, silt and debris to ensure proper roof drainage.
Pigeon deterrence
Bird and pigeon deterrence for commercial customers, property management companies and private households; on-site inspection, planning, installation, removal of pigeon droppings and disinfection.
Storm damage repair
Assessment, planning and execution of repairs to the roof and façade after storm or bad-weather damage, as well as further maintenance and scheduled repairs.
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4.1/5

Roofix GmbH

Trust & reputation

ranQ Trust Score of Roofix GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of November 2026

Roofix GmbH scores 79.3 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.84.824%
  • 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.67.110%
  • 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%
Roofix GmbH scores 70.2 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.70.212%
  • 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%
Roofix GmbH scores 86.7 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).86.722%
Roofix 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

Roofix GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 13 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle513
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Baselstrasse 2
4224 Nenzlingen
Opening hours
Mon
06:30 - 18:00
Tue
06:30 - 18:00
Wed
06:30 - 18:00
Thu
06:30 - 18:00
Fri
06:30 - 18:00
Sat
07:00 - 12:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-398.582.952
Founded
2020 · 6 years
Last commercial register change
March 16, 2020
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • BLNenzlingen
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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