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
DirectoryEnergy & EnvironmentEnergy SuppliersEngelbergHeizwerk Engelberg AG
Heizwerk Engelberg AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of oeko energie ag is the planning, construction and operation of heating plants and distribution networks for the supply of heat to end consumers, with a focus on the use of renewable energies such as wood, earth and waste heat.

AI-generated
Offering

Products & services

Industry:Energy Suppliers
✓ Offered4
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
4.1/5

Heizwerk Engelberg AG

District heating / heat supply
District heating and heat supply for hotels, restaurants, retirement homes and private properties; provision of comfort heat from the heat station and own heat generation in Ghärstli.
District heating supply Göschenen–Andermatt
District heating from the Göschenen heat station for the villages of Andermatt and Göschenen; heat supply via the pipeline network including the mountain line and expansion to maximum capacity.
Heat and process steam supply
Heat for industrial companies as well as process and space heating in Schattdorf; additional supply of Altdorf and the Altdorf swimming pool, complemented by steam generation for industry.
Arosa heat network
Planning, implementation and operation of a heat network in Arosa with district heating network, energy centre and supply of renewable heat from regional wood.
Trust & reputation

ranQ Trust Score of Heizwerk Engelberg AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Heizwerk Engelberg AG scores 63.5 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.73.124%
  • 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.35.310%
  • 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%
Heizwerk Engelberg AG scores 84.8 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.89.612%
  • 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.70.07%
Heizwerk Engelberg 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%
Heizwerk Engelberg AG 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

Heizwerk Engelberg AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 3 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 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Heizwerk Engelberg AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Heizwerk Engelberg AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Heizwerk Engelberg AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Heizwerk Engelberg AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Ghärstli 1
6390 Engelberg

At a glance

Legal form
Corporation
UID
CHE-459.731.120
Founded
2015 · 11 years
Last commercial register change
September 6, 2023
Employees
11 to 20
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

    Similar companies

    EO
    Elektrizitätswerk Obwalden
    Kerns
    HS
    Holz-Fernwärme Sarnen AG
    Sarnen
    WS
    Wärmeverbund Sachseln AG
    Flüeli-Ranft
    NA
    Netzgesellschaft Andermatt AG
    Andermatt
    HG
    Heizwerk Gotthard AG
    Göschenen
    HA
    Heizwerk Arosa AG
    Arosa
    OA
    Oeko-Energie AG
    Attinghausen
    EA
    Energie AG Sumiswald
    Grünen