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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningPrattelnErsotech AG, Zweigniederlassung Pratteln
Ersotech AG, Zweigniederlassung Pratteln Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Ersotech AG, Zweigniederlassung Pratteln provides sewer and pipeline services including sewer cleaning, sewer rehabilitation, leak testing, manhole rehabilitation, and CCTV inspection and locating. The branch is part of the Mökah Gruppe and offers a 24/7 emergency service.

AI-generated
Offering

Products & services

Industry:Facility Management & Cleaning
✓ Offered7
Sewer cleaning
Regular cleaning of sewer systems, soakaway drains, rain, foul and combined water sewers as well as roof water and terrace drains, including emergency spot cleaning in the 24/7 service.
Sewer rehabilitation
Rehabilitation of defective or aged shower, washbasin, WC, kitchen and roof water outlets as well as downpipes and building drains using inliner, partial and stainless-steel sleeve methods.
CCTV sewer inspection and detection
CCTV sewer inspections and detection for condition analysis of building main drains, service connections, new builds and existing sewer lines, as well as follow-up inspection after rehabilitation.
Manhole rehabilitation
Rehabilitation of inspection manholes and manhole structures for checking, maintenance and cleaning of pipelines, including rectifying damage caused by infiltrations, corrosion, ground movements and traffic loading.
Leak testing
Leak testing of wastewater pipes with air or water; written documentation of the results to assess pipe condition and tightness.
Suction works
Suction works for the rapid removal of solids from sludge collectors, retention systems, oil and petrol separators, and septic tanks in existing buildings and on construction sites.
Robotic systems
Robotic systems for milling, drilling and grinding work in pipelines, for removing deposits and for exposing installed channels during maintenance and repair.
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3.8/5

Ersotech AG, Zweigniederlassung Pratteln

Trust & reputation

ranQ Trust Score of Ersotech AG, Zweigniederlassung Pratteln: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Ersotech AG, Zweigniederlassung Pratteln scores 69.5 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.78.08%
Ersotech AG, Zweigniederlassung Pratteln scores 54.5 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.39.612%
  • 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%
Ersotech AG, Zweigniederlassung Pratteln 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%
Ersotech AG, Zweigniederlassung Pratteln scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ersotech AG, Zweigniederlassung Pratteln 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 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.

Knowledge

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Location

Rütiweg 5
4133 Pratteln
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Branch
UID
CHE-462.831.532
Founded
2024 · 2 years
Last commercial register change
May 22, 2024
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.76.06%
  • 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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