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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSealing & InsulationKollbrunnVLADI Isolierungen GmbH
VLADI Isolierungen GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Vladi Isolierungen GmbH is the provision of insulation services for various application areas, particularly: Sanitary insulation (cold and hot water pipes), Heating insulation (insulation of heating pipes), Cooling insulation (prevention of condensation on refrigeration pipes), Soundproofing insulation (noise reduction in various rooms), and Ventilation pipe insulation (insulation of ventilation pipes). The company offers these services with the aim of increasing energy efficiency and comfort while minimizing noise emissions.

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Offering

Products & services

Industry:Sealing & Insulation
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3.8/5

VLADI Isolierungen GmbH

✓ Offered5
Plumbing pipe insulation
Insulation of cold and hot water pipes with PIR shells or inorganic shells; prevents condensation water and reduces heat loss.
Heating pipe insulation
Insulation of heating pipes with inorganic shells or PIR shells, with PVC film, aluminium sheet, aluminium rough-grain foil or aluminium foil laminated.
Cold pipe insulation
Vapour-tight insulation of cold pipes with synthetic rubber to prevent sweating and for complete insulation.
Acoustic pipe insulation
Insulation of drain waste pipes with foam sound-insulation foil to reduce noise in kitchens, bathrooms and living rooms.
Ventilation duct pipe insulation
Insulation of ventilation ducts for cold outdoor and exhaust air as well as warm supply and extract air; protection against condensate and heat loss.
Trust & reputation

ranQ Trust Score of VLADI Isolierungen GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

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Data basis 96% · As of October 2026

VLADI Isolierungen GmbH scores 49.8 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.68.224%
  • 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.17.610%
  • 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.35.08%
VLADI Isolierungen GmbH scores 82.0 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.97.712%
  • 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%
VLADI Isolierungen 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%
VLADI Isolierungen GmbH scores 0.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

VLADI Isolierungen GmbH reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Tösstalstrasse 23
8483 Kollbrunn
Opening hours
Mon
08:00 - 17:30
Tue
08:00 - 17:30
Wed
08:00 - 17:30
Thu
08:00 - 17:30
Fri
08:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-313.022.745
Founded
2012 · 14 years
Last commercial register change
June 9, 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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