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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesMetal ConstructionZeiningenAllco Allenspach AG
Allco Allenspach AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The company's core activity is the consulting, planning, manufacturing and installation of heating, ventilation and air conditioning systems (HVAC systems), in particular floor convectors, grille covers and heating elements, as well as the provision of services in the field of climate concepts and technical building equipment.

AI-generated
Offering

Products & services

Industry:Metal Construction
✓ Offered10
Floor convectors
Floor convectors for heating, ventilation and cooling, in several models for free or forced convection, as well as with primary air inlet or crossflow fan.
Cover grilles
Walkable linear grilles and roller grates made of aluminium, chrome steel or wood, also available in special versions for different applications and architectural requirements.
Heating elements
Heating elements as part of floor convector systems, including replacement and adaptations for conversions, renovations and custom-made units.
Parapet technology
Wall or ceiling built-in solutions that can be integrated for building services, with high-performance technology for architecturally demanding applications.
Design radiators
Wall radiators for heating and cooling, as a design-oriented solution for building services and interior architecture.
Floor air outlets and ventilation channels
Floor air outlets with air connection, as well as swimming pool and ventilation channels, also available in stainless steel with an optional drain spigot.
LOLA entrance mats
Entrance mats for cleaning and dirt-trapping areas, as a dedicated product line from Allco Allenspach.
Advisory, planning, manufacturing and installation
Advisory, planning, manufacturing and installation of floor convectors and cover grilles, from a single source, including for technical details and project requirements.
Custom-made units
Custom dimensions and customer-specific designs of floor convectors and covers, including sample fabrication, special cut-outs and installation.
Conversion and renovation
Conversions and renovations of floor convector systems, also with third-party products, including replacement of individual components such as heating elements, fans and covers.
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3.8/5

Allco Allenspach AG

Trust & reputation

ranQ Trust Score of Allco Allenspach AG: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 100% · As of October 2026

Allco Allenspach AG scores 50.9 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.54.224%
  • 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.70.08%
Allco Allenspach 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%
Allco Allenspach AG 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%
Allco Allenspach AG scores 36.2 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: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.26.74%
Qualifications+0.00

Allco Allenspach AG reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 3.0 out of 5 stars from 2 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
3
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle32
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

July 16, 2026Media
TCA Thermoclima übernimmt Allco Allenspach
leaderdigital.ch

Knowledge

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Location

Römerstrasse 30
4314 Zeiningen
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.699.074
Founded
1997 · 29 years
Last commercial register change
July 20, 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.
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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