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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSealing & InsulationUrdorfFF Isolationen GmbH
FF Isolationen GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of FF Isolationen GmbH is the provision of insulation services, particularly in the areas of: thermal insulation (e.g. hot water insulation, industrial insulation, equipment insulation), cold insulation (e.g. to prevent condensation), fire protection insulation (e.g. structural fire compartmentalization, ventilation fire protection), sound insulation, and sealing and sheet metal work. The company also offers consulting, delivery, installation, and maintenance for climate and ventilation systems, and trades in devices, equipment, and accessories for such systems.

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Products & services

Industry:Sealing & Insulation
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3.8/5

FF Isolationen GmbH

✓ Offered7
Technical Insulation
Insulation work for residential construction and industry, including ceiling and wall insulation, acoustic insulation, pipework, tank and chimney construction, as well as installation and maintenance.
Cold Insulation
Cold insulation to prevent icing and condensation on industrial plants, as well as for chilled water pipes, storage tanks and boilers.
Thermal Insulation
Thermal insulation to reduce heat losses and unwanted heating on systems, lines and appliances.
Fire Stopping
Structural fire stopping with soft fire barriers, fire protection joints, fire protection sleeves and cladding for penetrations, partition walls and steel components.
Ventilation Fire Protection
Fire protection for ventilation systems with stone wool or fire protection silicate boards according to VKF regulations.
Gasket Insulation
Gasket insulation in connection with insulation work for construction and industry.
Advisory, Supply, Installation and Maintenance for Air-Conditioning and Ventilation Systems
Advisory, supply, installation and maintenance for air-conditioning and ventilation systems, as well as trading in equipment, units and accessories.
Trust & reputation

ranQ Trust Score of FF Isolationen GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

FF Isolationen 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%
FF Isolationen GmbH scores 83.0 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.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.55.07%
FF Isolationen 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%
FF Isolationen GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

FF Isolationen 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.

Knowledge

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Comparisons

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Location

Neumattstrasse 35
8902 Urdorf
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
08:00 - 17:00
Sun
08:00 - 17:00

At a glance

Legal form
Limited Liability Company
UID
CHE-479.264.469
Founded
2011 · 15 years
Last commercial register change
March 12, 2014
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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