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 ServicesHergiswil B. WillisauSanitär Künzli AG
Sanitär Künzli AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Sanitär Künzli AG is the planning, installation, maintenance and repair of sanitary systems, including bathroom renovations, water supply, water softening systems, pressure boosting systems, boilers and central vacuum cleaners. The company also provides service and repair services for sanitary systems, such as boiler descaling, drain cleaning and repairs of sanitary fittings.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered1
Bathroom renovation
Bathroom conversions and bathroom renovations with personal support from A to Z, cost framework, coordination of other trades and professional execution.
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
4.0/5

Sanitär Künzli AG

Trust & reputation

ranQ Trust Score of Sanitär Künzli AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Sanitär Künzli AG scores 61.3 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.68.224%
  • 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.17.610%
  • 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%
Sanitär Künzli 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%
Sanitär Künzli AG scores 83.3 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).83.322%
Sanitär Künzli AG scores 8.0 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 35.8.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Sanitär Künzli AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Sanitär Künzli AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Dorfstrasse 22
6133 Hergiswil B. Willisau

At a glance

Legal form
Corporation
UID
CHE-114.723.022
Founded
2009 · 17 years
Last commercial register change
September 15, 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

    Similar companies

    SA
    Schmidt AG
    Lucerne
    WS
    Wey Sanitär/Heizungs AG
    Beromünster
    MH
    MDS Haustechnik GmbH
    Lucerne
    ER
    Estermann Rain AG
    Rain
    JW
    J. Wanner AG
    Buchrain
    AD
    Acqua De Paolis GmbH
    Lucerne
    MS
    Müller Sanitärservice
    Ebikon
    VA
    von arx & partner gmbh
    Udligenswil