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 · Imprint745,765 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesFeuerthalenZulauf + Corrà AG
Zulauf + Corrà AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

ZULAUF CORRA AG is a service company specializing in the installation, planning and repair of sanitary facilities. The core activities include the installation of sanitary facilities, bathroom design, repair of sanitary facilities, as well as consulting and planning of sanitary projects.

AI-generated
Offering

Products & services

Industry:Plumbing & Building ServicesSheet Metal Work
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

Zulauf + Corrà AG

✓ Offered4
Sanitary installations
Installation of sanitary systems, pipes and lines for residential developments, private clients and guest toilets; planning, execution and technical implementation of sanitary projects.
Bathroom design
Planning and design of bathrooms with selected fixtures, materials and colour harmonies; concept, feasibility and implementation of individual bathrooms.
Sanitary service and repair
Rapid help for defective sanitary installations, including repairs, inspections, maintenance and fault analysis.
Quooker taps
Sales and advice on Quooker taps for the kitchen; information on system functions and use in the kitchen area.
Trust & reputation

ranQ Trust Score of Zulauf + Corrà AG: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Zulauf + Corrà AG scores 85.1 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.85.024%
  • 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.77.410%
  • 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%
Zulauf + Corrà 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%
Zulauf + Corrà 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%
Zulauf + Corrà AG scores 7.1 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 35.7.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Zulauf + Corrà AG reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 20 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
4.9
of 5

Aggregated from 20 reviews across all connected sources

Sources
GGoogle4.920
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Zulauf + Corrà AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Zulauf + Corrà AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Zulauf + Corrà AG by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Schützenstrasse 56
8245 Feuerthalen
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.946.465
Founded
1997 · 29 years
Last commercial register change
September 11, 2024
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

    UA
    U. Aerne
    Kleinandelfingen
    VP
    Vier Plus Haustechnik GmbH
    Niederglatt Zh
    BS
    Brunner Sanitär AG
    Bachenbülach
    HG
    HeizHirsch GmbH
    Stäfa
    FH
    Frick&Schnyder Handwerk KLG
    Wetzikon Zh
    RG
    RexHaustechnik GmbH
    Dübendorf
    RW
    R. Werner AG Heizung & Sanitär
    Zurich
    KW
    Karl Waechter AG
    Zurich