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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentWaste Management IndustryDavesco-SoragnoSANA Canalizzazioni SA
SANA Canalizzazioni SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of SANA Canalizzazioni is the maintenance, repair and renovation of sewer and pipeline systems, including the elimination of blockages, leaks and other problems. Specific services include: rehabilitation of damaged structures, cleaning of sewer and pipeline systems, unblocking of toilets, kitchens, sinks and other drains, video inspections of sewer and pipeline systems, repair and replacement of pipes, and preventive maintenance and inspections of sewer and pipeline systems. The company offers these services 24 hours a day, 7 days a week and has specialized in solving problems in the field of sewer and pipeline systems.

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Offering

Products & services

Industry:Waste Management Industry
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SANA Canalizzazioni SA

✓ Offered9
Sewer cleaning
Flushing of vertical and horizontal sewers, clearing of drains, toilets, kitchens and washbasins, cleaning of rainwater pipes, maintenance subscriptions.
Video inspection
High-resolution video inspection for locating blockages, breaks and infiltrations, checking the condition of sewers, locating hidden shafts and providing a Wincan report.
Suction and flushing
Suction and flushing of pump pits, septic tanks, grit separators, separators, catch basins and grates.
Leak tests
Leak tests with the insertion of plugs, air and water tests, and a report according to SIA 190.
Flooding
On-call service, water extraction and rental of dehumidifiers for interventions in the event of flooding.
Non-destructive pipe rehabilitation
Rehabilitation of damaged pipes with solutions without demolition, for diameters from 40 mm to 300 mm, with a test report and multi-year warranty.
Pipe relining with liner
Rehabilitation by impregnating a sleeve with epoxy resin to line damaged pipes, avoiding masonry work.
Spray pipe relining
Rehabilitation using spray techniques for vertical pipes with offsets or connections, without reopening the connections.
Hybrid pipe rehabilitation
Hybrid rehabilitation for mains and pipes, presented as one of the techniques available in the rehabilitation service.
Trust & reputation

ranQ Trust Score of SANA Canalizzazioni SA: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

SANA Canalizzazioni SA scores 76.2 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.77.324%
  • 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.72.110%
  • 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%
SANA Canalizzazioni SA scores 85.5 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.100.012%
  • 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%
SANA Canalizzazioni SA 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%
SANA Canalizzazioni SA scores 11.7 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 35.11.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

SANA Canalizzazioni SA reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.7 out of 5 stars from 16 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
4.7
of 5

Aggregated from 16 reviews across all connected sources

Sources
GGoogle4.716
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Strada Ponte di Valle 16
6964 Davesco-Soragno
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Corporation
UID
CHE-115.363.647
Founded
2010 · 16 years
Last commercial register change
August 15, 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.
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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