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 · Imprint746,952 companies indexed · Last updated: today
DirectoryCrafts & TradesMasonWintersingender Maurer Schlumpf
der Maurer Schlumpf Logo
Verified· 2 sourcesTrust Score
Summary

About the company

der Maurer Schlumpf is a masonry business specialising in the renovation of older buildings. Its services include general masonry, clay and lime plastering, lime floors, mould remediation, and construction guidance and materials advice.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Mason
✓ Offered5
General masonry work
Masonry openings, small demolition work, sewer rehabilitation, smaller plastering and tiling work, site and surrounding works.
Mould remediation
Careful on-site analysis, preparation of a remediation plan, tendering/costing for the remediation, professional remediation in the event of mould infestation.
Construction support
Material advice, support with organizing the materials, guidance during conversion/renovation work, professional support when renovating and adapting the home.
Lime works
Lime renders, tadelakt, lime smooth finish, lime skim-floors, lime façades, sump lime floors, natural colouring with earth pigments.
Working with clay
Clay plaster, earthen building work, tadelakt, rammed earth, natural surface design and ecological clay works.
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

der Maurer Schlumpf

Trust & reputation

ranQ Trust Score of der Maurer Schlumpf: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of November 2026

der Maurer Schlumpf has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
der Maurer Schlumpf scores 71.2 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.83.012%
  • 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%
der Maurer Schlumpf 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%
der Maurer Schlumpf scores 3.7 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 35.3.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

der Maurer Schlumpf reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

No knowledge articles yet

Once der Maurer Schlumpf has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

der Maurer Schlumpf in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank der Maurer Schlumpf by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Im Graben 5
4451 Wintersingen

At a glance

Legal form
Sole proprietorship
UID
CHE-245.173.359
Founded
2017 · 9 years
Last commercial register change
December 4, 2017
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • BLWintersingen
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.
67.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    MM
    MS Marco Schäffler Baugeschäft AG
    Oberwil Bl
    LA
    Lovecchio AG
    Allschwil
    RA
    Rupps AG
    Biel-Benken Bl
    A-
    ANDEREGG - Allround Kundenmaurer
    Oberwil Bl
    KW
    Kundenmaurer Weisskopf
    Ormalingen
    N&
    Nolasco & Tizzone, Umbau und Renovationen
    Lausen
    RB
    Raphael Burri GmbH
    Muttenz
    GG
    GANIBAU GmbH
    Binningen