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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSite PreparationBargen Beprübo gmbh
prübo gmbh Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Prübo GmbH encompasses various services in the construction industry, particularly: core drilling (e.g. for new and renovation projects), tightness testing (e.g. of sewage pipes and control shafts), canal works (e.g. canal renovation, canal TV, canal cleaning), construction services, shaft renovation, and sealing. The company offers these services at fair prices and a high quality standard, working closely with authorities and planners.

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Offering

Products & services

Industry:Site Preparation
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3.8/5

prübo gmbh

✓ Offered9
Drainpipe rehabilitation
Rehabilitation of permanently installed pipe systems using hose relining and short-liner systems for domestic service lines and buried pipes without exposing the pipes.
Core drilling
Break-throughs and openings in concrete, masonry, artificial and natural stone, as well as slabs and floor finishes; wet and dry drilling, horizontal, vertical and at an angle.
Leak-tightness testing
Testing of channels, pipes, tanks, basins and manholes using air or water; including test report and tests in accordance with SIA 190/VSA.
Consulting
On-site consulting for remediation projects, development of alternatives and cost estimates, including coordination with authorities, engineers or insurance providers.
Civil engineering works
Civil engineering works for access points, new pipework, repairs, construction of new manholes, and replacement of floor drains and manhole covers.
Manhole rehabilitation
Sealing of manholes, repair of holes and damaged benching, and on request carrying out a leak-tightness test.
Sewer TV inspection
TV inspections of pipes up to DN 315 mm, locating and marking pipes, leaks and covered manholes.
Sewer cleaning
Flushing work on foul- and clean-water pipes up to DN 250 mm with a high-pressure flushing unit, rotating cutter or IMS milling robot; also available as a subscription.
Waterproofing
Sealing of construction joints and expansion joints as well as cracks in concrete using injection or Combiflex bands.
Trust & reputation

ranQ Trust Score of prübo gmbh: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

prübo gmbh scores 52.7 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.68.224%
  • 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.17.610%
  • 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.50.08%
prübo gmbh scores 79.8 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.92.512%
  • 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%
prübo gmbh 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%
prübo gmbh scores 6.9 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 35.6.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

prübo gmbh reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Neuenburgstrasse 46
3282 Bargen Be
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-495.657.910
Founded
2014 · 12 years
Last commercial register change
August 15, 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.
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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