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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,888 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesThunHofer AG Sanitär und Heizung
Hofer AG Sanitär und Heizung Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Hofer AG is the provision of services in the field of sanitation and heating, including installation, maintenance, repair and consulting.

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Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered4
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4.1/5

Hofer AG Sanitär und Heizung

Sanitary installations and bathroom refurbishments
Sanitary installations, new construction, conversions and refurbishments of bathrooms, showers and kitchens; water, waste water and gas systems, walk-in showers, fittings, replacement of toilets and washlet toilets.
Heating systems and heating refurbishments
Planning and implementation of heating systems, refurbishments and replacement systems; heat pumps, solar thermal systems, wood-fired heating, gas and oil heating as well as radiators and underfloor heating.
Service and repair of sanitary and heating systems
Maintenance, upkeep and repairs for sanitary and heating systems; descale boilers, repair fittings and flush tanks, troubleshoot heating faults, maintenance and inspection contracts.
Consulting and planning for construction and refurbishment projects
Consulting, planning and coordination of new-build, conversions and refurbishment projects; building inspection, tender offer, scheduling, invitations to tender, submission, construction coordination and acceptance of construction work.
Trust & reputation

ranQ Trust Score of Hofer AG Sanitär und Heizung: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Hofer AG Sanitär und Heizung scores 68.5 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.72.124%
  • 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.58.610%
  • 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.70.08%
Hofer AG Sanitär und Heizung 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%
Hofer AG Sanitär und Heizung 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%
Hofer AG Sanitär und Heizung scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hofer AG Sanitär und Heizung reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.6 out of 5 stars from 9 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
4.6
of 5

Aggregated from 9 reviews across all connected sources

Sources
GGoogle4.69
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Allmendingenstrasse 51
3608 Thun
Opening hours
Mon
07:15 - 17:00
Tue
07:15 - 17:00
Wed
07:15 - 17:00
Thu
07:15 - 17:00
Fri
07:15 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.230.702
Founded
1998 · 28 years
Last commercial register change
May 8, 2024
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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