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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,563 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringNürensdorfRohrliner Locher
Rohrliner Locher Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Rohrliner Locher is a sole proprietorship offering consulting, sewer technology, cleaning, inspection, rehabilitation and project coordination. The company supports projects in sewer maintenance and trenchless rehabilitation from initial assessment through implementation.

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Service area

Offering

Products & services

Industry:Technical Consulting & EngineeringSpecialized Construction Activities
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Rohrliner Locher

Plumbing & Building Services
✓ Offered5
Drain and sewer cleaning
Drain and sewer cleaning for house connections, main and service lines, and shafts; removal of deposits, grease, sand, sludge and blockages with small or large jetting equipment.
Sewer inspection
CCTV sewer inspection for assessing pipe condition; helps identify cracks, displaced joints, root intrusion and recurring blockages.
Leak testing
Leak testing of pipes and sewers for safe, standards-compliant assessment of leaks within maintenance and rehabilitation projects.
Sewer rehabilitation
Trenchless sewer rehabilitation with liner, short liner and spray liner methods, plus rehabilitation of house connections and pipe sections.
Vacuum extraction services
Vacuum extraction services for shafts, pits and similar installations; clean removal and proper disposal of material and sludge.
Trust & reputation

ranQ Trust Score of Rohrliner Locher

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, Media authority

Data basis 42% · As of October 2026

Rohrliner Locher 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%
Rohrliner Locher scores 62.3 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: 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%
Rohrliner Locher 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%
Rohrliner Locher 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 42%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Establishment, Media authority. As of October 2026.

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

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Location

Hakabstrasse 20
8309 Nürensdorf

At a glance

Legal form
Sole proprietorship
UID
CHE-172.246.842
Last commercial register change
October 7, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • ZHNürensdorf
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.
67.0
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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