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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumberBasadingenDomeniconi GmbH
Domeniconi GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Domeniconi GmbH is a plumbing and heating services company. It plans and installs plumbing systems and heating equipment, and provides maintenance and repair services; its work also includes ventilation and solar thermal systems.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Plumber
✓ Offered6
Sanitary installations
Sanitary installations for new builds and conversions, bathroom renovations and refurbishment projects in single-family and apartment construction; consultation, planning, execution, maintenance and sanitary installations.
Heating installations
Heating installations for new builds, conversions and renovation projects; planning, installation and commissioning of heating systems, replacement of existing heating systems, heat pumps, underfloor heating and radiators.
Ventilation installations
Ventilation installations as part of new installations, replacements and implementation of heating and building services systems; offered together with heating systems and renovation projects.
Service & repairs
Service and repair work for heating and sanitary systems, including fault rectification, replacement of defective components, boiler cleaning, descaling and 24-hour emergency service.
Thermal solar systems
Thermal solar systems for domestic hot water and to support heating; installation of solar technology and the associated equipment in the boiler room.
Bathroom conversion and bathroom planning
Bathroom conversions, bathroom renovations and bathroom planning; consultation, execution and implementation of bathroom conversions according to personal preferences.
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4.2/5

Domeniconi GmbH

Trust & reputation

ranQ Trust Score of Domeniconi GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of November 2026

Domeniconi GmbH scores 69.5 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.76.724%
  • 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.45.610%
  • 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%
Domeniconi GmbH scores 86.7 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%
Domeniconi 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%
Domeniconi 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

Domeniconi GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 5 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 5 reviews across all connected sources

Sources
GGoogle55
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Breitlen 8
8254 Basadingen
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-113.810.061
Founded
2007 · 19 years
Last commercial register change
July 3, 2023
Employees
11 to 20

Active in 1 of 26 cantons

  • TGThurgau
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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