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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningRoggwil TgD.H.G. AG
D.H.G. AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of DHG AG is the provision of services in the field of building management, particularly in Eastern Switzerland. This includes: Property maintenance: Cleaning of apartments, offices, studios and other premises, including acceptance guarantee; Garden maintenance: Care of garden facilities, including shrub and tree care, weed removal, lawn mowing and snow removal; Consulting and support for renovation and apartment clearance; Minor repairs and special orders by arrangement. The company positions itself as a competent partner for the management and maintenance of properties and offers individual solutions for its customers.

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Offering

Products & services

Industry:Facility Management & Cleaning
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4.1/5

D.H.G. AG

✓ Offered5
Caretaking services
Caretaking services from A to Z, maintenance cleaning, apartment cleaning, underground garage cleaning and special cleaning services for properties.
Garden maintenance
Garden maintenance for properties, lawn care, garden care, snow removal with 24-hour on-call service and special assignments such as apartment clear-outs.
Cleaning services
Cleaning of apartments, offices, ateliers, stairwells, windows, railings, garden slabs and underground garages, as well as apartment cleaning with handover acceptance guarantee.
Outdoor maintenance
Shrub and tree care, advice on garden maintenance, removing weeds, lawn mowing, snow removal and salting around properties.
Special assignments
Minor repairs by arrangement, advice for renovation matters, apartment clear-out, second opinion and transports.
Trust & reputation

ranQ Trust Score of D.H.G. AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

D.H.G. AG 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%
D.H.G. AG scores 79.8 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.86.512%
  • 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%
D.H.G. AG 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%
D.H.G. AG 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

D.H.G. AG reaches a ranQ Trust Score of 4.1 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

Riedern 14
9325 Roggwil Tg

At a glance

Legal form
Corporation
UID
CHE-481.038.623
Founded
2016 · 10 years
Last commercial register change
March 21, 2025
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.
100.0
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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