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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryReal EstateCleaning companySteinhausenZ-Group Solution GmbH
Z-Group Solution GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Z-Group Solution GmbH provides services in construction, demolition, renovation, landscaping and facility management. Its activities include demolition and masonry work, interior finishing, garden design and maintenance, and the technical and infrastructure-related management of properties.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Cleaning company
✓ Offered11
Facility Management
Commercial, infrastructural and technical property management, including building caretaking, grounds maintenance, building-systems maintenance, incident coordination, reception services and moving logistics.
Dismantling and Demolition
Controlled dismantling and selective removal of interior spaces and building structures, including partial and interior demolition, wall openings, gutting and removal of construction debris.
Masonry and Repair Work
Small masonry jobs, repairs and adaptations indoors and outdoors, including masonry repairs, plastering, minor concrete work and foundations.
Painting and Lacquering
Painting for interiors and façades, plus lacquering and glazing of doors, window frames, railings and wood surfaces; also wallpapering and decorative wall techniques.
Flooring
Installation and renovation of parquet, laminate, vinyl, LVT and carpet; existing wood floors can be sanded, oiled or sealed, with subfloors prepared and levelled.
Mould Remediation and Prevention
Assessment of mould and moisture causes, professional removal and disinfection of affected surfaces, and preventive coatings and protective measures.
Plastering and Drywall
Interior and exterior plastering, smoothing and textured finishes, lightweight partitions and cladding, suspended ceilings, and repairs to existing plaster surfaces.
Tiling
Installation of ceramic, porcelain, mosaic and natural-stone wall and floor tiles in bathrooms, kitchens, living spaces and outdoor areas, including waterproofing and grouting.
Garden Design and Landscaping
Planning and construction of gardens with planting, terraces, paths, driveways, paved areas, natural-stone walls, retaining walls, steps and lawn areas.
Garden and Grounds Maintenance
Regular and seasonal care of gardens and green spaces, including lawn care, hedge trimming, flowerbed maintenance, planting, weed removal and path maintenance.
Land Clearing and Tree Care
Tree felling and vegetation clearance, removal of roots and stumps, clearing of plots, and disposal of the resulting green waste.
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Z-Group Solution GmbH

Trust & reputation

ranQ Trust Score of Z-Group Solution GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Establishment, Company size, Media authority

Data basis 35% · As of November 2026

Z-Group Solution GmbH 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%
Z-Group Solution GmbH scores 82.0 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: No data point — the criterion is taken out of the weighting and does not lower the score.—12%
  • Company size: No data point — the criterion is taken out of the weighting and does not lower the score.—7%
  • Legal form
Z-Group Solution GmbH 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%
Z-Group Solution GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 35%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Establishment, Company size, Media authority. As of November 2026.

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

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Location

Erlenweg 10
6312 Steinhausen

At a glance

Legal form
Limited Liability Company
UID
CHE-394.223.017
Last commercial register change
October 19, 2026

Active in 1 of 26 cantons · 1 municipality

  • ZGSteinhausen
: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
88.0
6%
  • 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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