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 & EnvironmentSolar & PhotovoltaicsBeatenbergGrossniklaus Haustechnik AG
Grossniklaus Haustechnik AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Grossniklaus Haustechnik AG is the planning, installation and maintenance of building technology, particularly in the areas of: Sanitary technology, Heating technology, Solar technology, and Specialized construction. The company thus provides services in the field of building technology, from planning and installation to maintenance and repair of systems and facilities.

AI-generated
Offering

Products & services

Industry:Solar & Photovoltaics
✓ 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

Grossniklaus Haustechnik AG

Plumbing
Execution and planning for new builds and renovations, installation of sanitary fixtures, washing machines, tumble dryers and dishwashers, water heaters, water treatment and decalcification systems, gas installations as well as repairs, maintenance and service.
Heating
Consulting, planning and installation of complete heating systems for heat pumps, pellet and cordwood systems as well as district heating; replacement of fossil heating systems and implementation of energy-efficient heating systems.
Solar technology
Consulting and installation of solar systems for producing domestic hot water, supporting heating and generating electricity for home, vehicle or heat pump via a photovoltaic system.
Special construction / utility pipeline construction
Utility pipeline construction for drinking water supply from the source intake to the end consumer, installations in industrial and municipal areas, wastewater disposal and pumping stations; welding and laying pressure-rated pipelines made of PE and cast iron.
Trust & reputation

ranQ Trust Score of Grossniklaus Haustechnik AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Grossniklaus Haustechnik AG scores 69.4 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.75.024%
  • 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.40.910%
  • 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.88.08%
Grossniklaus Haustechnik AG scores 79.8 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.86.512%
  • 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%
Grossniklaus Haustechnik 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%
Grossniklaus Haustechnik AG scores 2.0 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 35.2.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Grossniklaus Haustechnik 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 4 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 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Grossniklaus Haustechnik AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Spirenwaldstrasse 270
3803 Beatenberg
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, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-491.743.605
Founded
2016 · 10 years
Last commercial register change
July 23, 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

    Similar companies

    SS
    Schmocker Sanitär-Heizung
    Beatenberg
    KW
    Kurt Wyler AG
    Oberdiessbach
    AE
    a energie AG
    Schüpfen
    GS
    Gebr. Scheurer GmbH
    Lengnau Be
    EA
    Electrio AG
    Reichenbach Im Kandertal
    FZ
    Fritz Zimmermann AG
    Laupen Be
    HG
    Haustrocknung.ch GmbH
    Moosseedorf
    SG
    swisscondens.ch GmbH
    Zollikofen