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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesMasonry WorkDisentis/MustérGiger SA
Giger SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Giger SA is the manufacture and distribution of soapstone stoves, in particular single-room and whole-house heating systems, as well as heating doors. The company offers individual consulting and planning for its customers and places emphasis on traditional techniques, sustainability and highest quality.

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Offering

Products & services

Industry:Masonry WorkGlass, Ceramics, Stone & Construction Materials Industry
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Giger SA

✓ Offered7
Soapstone stoves
Custom soapstone stoves, from planning through production to installation; examples, prices, references and various designs with bench seating, warm-air or corner heating door.
Whole-house heating
Whole-house heating with a soapstone stove as a room or whole-house heater; turnkey solutions with firewood and pellets, water system and hot-water radiators for heat distribution in the home.
Giger heating doors
Custom heating doors for soapstone stoves; seven heating-door models and two heat-compartment doors with adjustable primary and secondary air supply as well as glass purging.
Restored soapstone stoves
Carefully restored old soapstone stoves offered for sale and technically rebuilt so that they meet current LRV standards and can be put back into operation.
Showroom and display of soapstone stoves
Display at the company premises with various soapstone stoves, different fittings, soapstone variants and finishes; viewing of selected display models at display prices.
Soapstone variants
Different types of soapstone and surface finishes for designing the stove individually; soapstone is explained as a material for wood-fired construction.
UmweltPlus firebox
Individually built fireboxes as UmweltPlus combustion chambers with software-supported geometry, precisely dimensioned air slots and low-emission combustion.
Trust & reputation

ranQ Trust Score of Giger SA: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Giger SA scores 68.9 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.80.624%
  • 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.55.910%
  • 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.50.08%
Giger SA 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%
Giger SA 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%
Giger SA scores 45.7 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 35.45.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Giger SA 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 8 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 8 reviews across all connected sources

Sources
GGoogle58
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Via Foppas 4
7180 Disentis/Mustér
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:30
Tue
07:00 - 12:00, 13:00 - 17:30
Wed
07:00 - 12:00, 13:00 - 17:30
Thu
07:00 - 12:00, 13:00 - 17:30
Fri
07:00 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-108.404.028
Founded
1996 · 30 years
Last commercial register change
December 27, 2021
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.
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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