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
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesSheet Metal WorkEngelburgFässler Wasser AG
Fässler Wasser AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Fässler Wasser AG provides plumbing, bathroom renovation and sheet‑metal services. Its offerings include sanitary installations for new builds and renovations, rainwater harvesting, water treatment systems, pipeline construction and wastewater pumping systems, plus project planning with CAD/3D and spengler work such as gutters, sheet roofs and facade cladding.

AI-generated
Offering

Products & services

Industry:Sheet Metal Work
✓ Offered3
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

Fässler Wasser AG

Sanitary installations
Planning and execution of all sanitary installations in renovation and new-build projects, including rainwater use, water treatment systems, wastewater pump stations and pipework.
Bathroom renovation
Assessment of the existing situation on site, project work with CAD and 3D bathroom planner, tendering, detailed execution planning, scheduling, coordination and on-time bathroom implementation.
Sheet-metal work
Engineering, planning and execution of sheet-metal work in renovations and new-builds, including gutters and downpipes, sheet-metal roofs, façade cladding, chimney casings and lightning protection systems.
Trust & reputation

ranQ Trust Score of Fässler Wasser AG: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Fässler Wasser AG scores 82.0 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.85.424%
  • 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.68.910%
  • 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%
Fässler Wasser AG scores 89.3 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.70.07%
Fässler Wasser 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%
Fässler Wasser AG scores 7.7 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 35.7.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Fässler Wasser AG 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 14 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 14 reviews across all connected sources

Sources
GGoogle514
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Fässler Wasser AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Breitschachenstrasse 6
9032 Engelburg
Opening hours
Mon
07:30 - 12:00, 13:15 - 17:00
Tue
07:30 - 12:00, 13:15 - 17:00
Wed
07:30 - 12:00, 13:15 - 17:00
Thu
07:30 - 12:00, 13:15 - 17:00
Fri
07:30 - 12:00, 13:15 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.723.402
Founded
2001 · 25 years
Last commercial register change
January 14, 2009
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

    H+
    Hug + Kappeler AG
    Lenggenwil
    SS
    Spenglerei, Sanitär Kubik AG, Buchs
    Buchs Sg
    OH
    Osterwalder Haustechnik AG
    Flawil
    BA
    BÖSCH AG SPENGLEREI-SANITÄR
    Nesslau
    FG
    Fraefel GmbH
    Henau
    SA
    Schwager AG
    Goldach
    WG
    Walter Gabler's Söhne AG
    St. Gallen
    BB
    Bachmann Bedachungen AG
    Wagen