ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesGrenchenAeschlimann Heizung/Klima GmbH
Aeschlimann Heizung/Klima GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Aeschlimann Heizung/Klima GmbH (AHK) is the planning, installation, maintenance and consulting of environmentally friendly heating systems, particularly pellet heating systems, log wood heating systems, heat pumps and other ecological heating solutions.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.4/5

Aeschlimann Heizung/Klima GmbH

7
Pellet heating
Pellet heating systems for space heating and domestic hot water, including consultation, installation and maintenance; on request with pellet heating unit during the renovation and pellet pool procurement.
Heat pumps
Heat pumps for environmentally friendly and cost-effective heating, with installation, consultation and a free pellet heating unit during the heating system renovation.
Log wood heating
Log wood heating systems as a wood heating system, with consultation, installation and app-based monitoring; complemented by different models such as Premium, Klassik and Duo.
Pellet silo
Pellet silos for dust-tight, space-saving storage of wood pellets, adaptable to different room sizes and with filling possible without extraction.
Impulse advisory «Erneuerbarheizen»
On-site advisory for replacing a heating system, including building survey, guidance on options and selection of a suitable renewable heating system; supported in the canton of Bern.
Emergency heating
Mobile emergency heating with a wheeled pellet heating unit for breakdowns or renovation phases, with capacity for up to six apartments and potable hot water.
Life cycle assessment of heating systems
Comparison of greenhouse gas emissions, embodied energy and environmental impact points of different heating systems, including a report and data download.
Trust & reputation

ranQ Trust Score of Aeschlimann Heizung/Klima GmbH: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Aeschlimann Heizung/Klima GmbH scores 87.5 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.88.724%
  • 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.78.610%
  • 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.95.08%
Aeschlimann Heizung/Klima GmbH scores 83.0 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%
Aeschlimann Heizung/Klima GmbH 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%
Aeschlimann Heizung/Klima GmbH scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Aeschlimann Heizung/Klima GmbH reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 21 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 21 reviews across all connected sources

Sources
GGoogle521
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Aeschlimann Heizung/Klima GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Aeschlimann Heizung/Klima GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Aeschlimann Heizung/Klima GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Aeschlimann Heizung/Klima GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Rehweg 17
2540 Grenchen
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-112.045.493
Founded
2004 · 22 years
Last commercial register change
March 12, 2015
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.88.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    MH
    Mandir Haustechnik GmbH
    Balsthal
    CG
    Centigrados GmbH
    Erlinsbach So
    HP
    Hausheizung Plus GmbH
    Laupersdorf
    AH
    Artech Haustechnik GmbH
    Balsthal
    KG
    KamberHT GmbH
    Hägendorf
    VA
    Vogt-Schmid AG
    Hägendorf
    SS
    Schneitter Schreier Service AG
    Langendorf
    L&
    Leusi & Partner GmbH
    Nuglar