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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceAbtwil SgHandwerker-Profi Michael Hartmann
Handwerker-Profi Michael Hartmann Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of the company 'Handwerker Profi' is the provision of skilled craftsmanship services, particularly in the areas of bathroom renovations, apartment renovations, sanitary repairs, painting, electrical work, carpentry and moving services. The entrepreneur positions itself as a competent all-rounder, offering a wide range of skilled craftsmanship services.

AI-generated
Offering

Products & services

Industry:Building Maintenance
✓ Offered10
Bathroom renovation
Bathroom conversions and renovations, including installation and repairs of sanitary items, toilet ceramics, washbasins, taps, mirror cabinets and silicone seals.
Apartment renovations
Apartment renovations for multiple works from a single source; for smaller projects also including site management, including repairs, installations and modernisations.
Painting work
Painting work for apartments and offices, including execution of individual jobs or, for larger scope, with support from a painting company.
Sanitary repairs and turnkey installation
Sanitary complete installation and repairs, including replacement and installation of toilet ceramics, washbasins, mirror cabinets, taps, accessories and repair of flush tanks.
Electrical work
Simple electrical work such as mounting lights, replacing bulbs, fitting TVs and speakers, laying cables, and renewing switches and socket covers.
Carpentry work and storage optimisation
Smaller carpentry jobs, made-to-measure furniture and shelves, adjustments to existing furniture, and storage optimisation in living areas, basements or garages.
Floor coverings
Installation of floating floor coverings such as laminate, vinyl or parquet, including underlay, skirting boards, transition profiles and silicone seals.
Cosmetic home refresh
A visual refresh of an apartment or office with small jobs and simple improvements to beautify spaces with little effort.
Moving service
Moving service including disassembly and reassembly of furniture, adjustments when locations change, and safe mounting of pictures, mirrors and lamps.
Maintenance
Maintenance work using existing cleaning know-how and equipment for simple care and cleaning tasks inside and around the building.
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3.9/5

Handwerker-Profi Michael Hartmann

Trust & reputation

ranQ Trust Score of Handwerker-Profi Michael Hartmann: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

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Data basis 54% · As of October 2026

Handwerker-Profi Michael Hartmann 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.
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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%
Handwerker-Profi Michael Hartmann scores 65.7 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.70.212%
  • 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%
Handwerker-Profi Michael Hartmann scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Handwerker-Profi Michael Hartmann scores 1.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.1.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Handwerker-Profi Michael Hartmann reaches a ranQ Trust Score of 3.9 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 October 2026.

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

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Location

Auwiesenstrasse 37a
9030 Abtwil Sg

At a glance

Legal form
Sole proprietorship
UID
CHE-458.899.490
Founded
2020 · 6 years
Last commercial register change
May 15, 2020
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.67.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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