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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryCrafts & TradesBuilding installationSamstagernFeuerungstechnik AG
Feuerungstechnik AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is the maintenance, repair and installation of heating systems, particularly oil and gas-fired heat generators, as well as consulting and sales of maintenance contracts. Additionally, the company plans to expand its services to alternative energy sources and heat pumps.

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Service area

Offering

Products & services

Industry:Building installation
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3.9/5

Feuerungstechnik AG

✓ Offered9
Burner maintenance gas/oil
Maintenance of gas and oil burners, including regular inspections and service work for heating systems.
Heating installations
Installation of heating systems and associated components for buildings.
Heating system refurbishments
Refurbishment of existing heating systems, including replacement and adaptation of heating components.
Heating repairs
Repairs to heating systems and heating installations in case of malfunctions or faults.
Burner replacement
Replacement of burners for oil and gas heating systems, including exchange in the existing installation.
Emission measurements according to LRV
Emission measurements for oil and gas appliances and heating systems in accordance with the Air Pollution Control Ordinance.
Commissioning of oil and gas appliances / heating systems
Commissioning of oil and gas appliances and heating systems after installation or replacement.
Maintenance contracts
Contract-based maintenance and servicing for heating systems, burners, and related components.
Repairs and installations of instantaneous water heaters
Repairs and installations of instantaneous water heaters for hot-water and heating applications.
Trust & reputation

ranQ Trust Score of Feuerungstechnik AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of November 2026

Feuerungstechnik AG scores 53.8 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.70.824%
  • 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.27.910%
  • 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%
Feuerungstechnik AG scores 85.5 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%
Feuerungstechnik AG 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%
Feuerungstechnik AG scores 7.1 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 35.7.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Feuerungstechnik AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 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 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Fälmisstrasse 15
8833 Samstagern
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.459.587
Founded
1995 · 31 years
Last commercial register change
June 10, 2025
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • ZHRichterswil
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.
100.0
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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