ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSealing & InsulationElsauFischer Isolierungen
Fischer Isolierungen Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of the company 'Fischer Isolierungen' encompasses the insulation of pipes, ventilation systems, and firestops. Specifically, the company offers services in the following areas: pipe insulation (e.g. heat, cold and sound protection), ventilation insulation (e.g. fire protection, thermal), and firestops (e.g. prevention of fire spread). The company caters to private and business customers, providing solutions to reduce energy losses, lower energy costs, and create a comfortable climate in buildings.

AI-generated
Offering

Products & services

Industry:Sealing & Insulation
✓ Offered3
Pipe insulation
Pipe insulation for heating and sanitary pipes as well as solar pipes; reduction of heat and cold loss, sound, condensate formation and energy loss.
Ventilation duct insulation
Ventilation duct insulation for air ducts and ventilation pipes using aluminium-faced mineral fibre products; preventing heat and cold loss, sound transmission and condensate formation.
Firestopping
Firestopping with fire protection systems, fire protection sleeves, Armaflex Protect and Foamglas; limiting the spread of fire and keeping escape and rescue routes clear.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.0/5

Fischer Isolierungen

Trust & reputation

ranQ Trust Score of Fischer Isolierungen: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

Fischer Isolierungen has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Fischer Isolierungen scores 69.6 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.79.212%
  • 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%
Fischer Isolierungen 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%
Fischer Isolierungen scores 1.4 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 35.1.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Fischer Isolierungen reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

No knowledge articles yet

Once Fischer Isolierungen has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Fischer Isolierungen in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Fischer Isolierungen by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Fischer Isolierungen to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Stegackerstrasse 25
8352 Elsau
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
07:00 - 14:00
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-214.922.421
Founded
2018 · 8 years
Last commercial register change
February 13, 2018
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.
67.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    QI
    QUALITY ISOL GmbH
    Elsau
    TA
    Therm-Isol AG
    Elsau
    VI
    VLADI Isolierungen GmbH
    Kollbrunn
    IA
    Isoplan AG
    Winterthur
    AI
    A Iso Group AG
    Neftenbach
    SS
    Sandro Scura Isolierungen
    Winterthur
    AG
    Ariapura GmbH
    Thalwil
    AI
    Agida Iso AG
    Winterthur