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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSpecialized Construction ActivitiesSt. GallenHDS Bautenschutz GmbH
HDS Bautenschutz GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of HDS GmbH is the provision of structural protection services, particularly in the areas of: * Floor care and protection (cleaning, maintenance, repair and renovation of floors) * Sealing (crack and joint sealing, surface sealing, groundwater sealing/injections, pool and pond sealing) * Concrete repairs (renovation of damaged or aging concrete) * Static reinforcements (reinforcement of the load-bearing capacity of existing concrete structures with CFRP strips) * Coatings (aesthetic, functional and weather-resistant coatings for floors and walls) The company offers these services for the interior, exterior and industrial sectors and advises customers on site to jointly develop the best solution for their concerns.

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Products & services

Industry:Specialized Construction Activities
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4.1/5

HDS Bautenschutz GmbH

✓ Offered5
Waterproofing
Crack and joint sealing, full-surface waterproofing, groundwater waterproofing/injections as well as pool and pond waterproofing for concrete joints, basement walls, balconies, terraces and wet areas.
Floor and wall coatings
Seamless resin coatings for living areas, bathrooms, utility rooms, industrial premises, garages, balconies, terraces and staircases; also terrazzo as well as epoxy resin, microcement, polyurethane and PMMA.
Floor care and protection
Cleaning of heavy soiling, re-sealing as well as repair and touch-ups for renewing floors and eliminating signs of wear and age-related damage.
Concrete restoration
Cleaning and care, repair as well as crack repair for damaged or ageing concrete, to maintain load-bearing capacity and appearance.
Structural strengthening
CFK lamellae for targeted increases in the load-bearing capacity of existing concrete structures and as a solution for structural refurbishment.
Trust & reputation

ranQ Trust Score of HDS Bautenschutz GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

HDS Bautenschutz GmbH scores 73.7 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.76.724%
  • 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.45.610%
  • 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.100.08%
HDS Bautenschutz GmbH scores 72.3 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.75.012%
  • 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%
HDS Bautenschutz GmbH scores 85.0 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).85.022%
HDS Bautenschutz 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%
Qualifications+0.00

HDS Bautenschutz GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 5 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
5
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle55
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Rosenbüchelstrasse 10
9014 St. Gallen

At a glance

Legal form
Limited Liability Company
UID
CHE-234.022.897
Founded
2019 · 7 years
Last commercial register change
April 8, 2022
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.
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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