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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesZurichSuhrental Haustechnik AG, Zweigniederlassung Zürich
Suhrental Haustechnik AG, Zweigniederlassung Zürich Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Fäs Installationen AG, Zweigniederlassung Zürich provides building services engineering, offering installations and services in sanitary systems, heating, climate (HVAC) and sheet-metal/spengler work. Services include consulting, installation, maintenance (HVAC), repair service and water hygiene measurements, with projects managed from planning through aftercare.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered8
Plumbing
Sanitary conversions, bathroom renovations, water softening systems and repair service; coordination of ancillary work as well as execution of new-build and conversion projects as an installer.
Heating
Replacement of heating systems, advice on the heating system, expert installation of heating systems and heat pumps; quick help for heating faults with mobile heating units.
Air conditioning
Air conditioning for residential and commercial properties, from recirculating cooling units to cooling ceilings; projects in heating, ventilation, air conditioning, refrigeration and plumbing in cooperation with partners.
Sheet metal work
Sheet metal working and roofing sheet metal work for buildings; gutters, downspouts, façade and dormer cladding, chimney flashing, window sills and lightning protection systems.
Consulting
Consulting from simple bathroom conversions to large-scale projects, with support from A to Z and coordination of the ancillary work involved.
Maintenance HVAC-S
Maintenance of heating, ventilation, air conditioning and sanitary systems, including regular checks, minimal maintenance and care of the systems after installation.
Repair service
Repairs from taps to roof windows to the mobile heating unit, including quick help for faults in the sanitary and heating area.
Hygiene measurements
Measurements of drinking water hygiene and water quality, including checks of Legionella control, drinking water and circulating water.
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4.2/5

Suhrental Haustechnik AG, Zweigniederlassung Zürich

Trust & reputation

ranQ Trust Score of Suhrental Haustechnik AG, Zweigniederlassung Zürich: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Suhrental Haustechnik AG, Zweigniederlassung Zürich scores 74.0 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.72.524%
  • 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.61.010%
  • 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.95.08%
Suhrental Haustechnik AG, Zweigniederlassung Zürich scores 80.4 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%
Suhrental Haustechnik AG, Zweigniederlassung Zürich 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%
Suhrental Haustechnik AG, Zweigniederlassung Zürich scores 14.3 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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Suhrental Haustechnik AG, Zweigniederlassung Zürich reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 10 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 10 reviews across all connected sources

Sources
GGoogle4.610
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Bernerstrasse-Nord 210
8064 Zurich
Opening hours
Mon
07:00 - 16:30
Tue
07:00 - 16:30
Wed
07:00 - 16:30
Thu
07:00 - 16:30
Fri
07:00 - 14:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-474.659.263
Founded
2009 · 17 years
Last commercial register change
July 6, 2026
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.76.06%
  • 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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