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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil EngineeringQuartinoCaviezel Canalizzazioni SA
Caviezel Canalizzazioni SA Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Caviezel Canalizzazioni SA is the provision of services in the field of wastewater and sewer cleaning, maintenance and rehabilitation. This includes in particular: inspections of wastewater pipes and sewer systems using camera technology; rehabilitation and renovation of wastewater pipes and sewer systems using various methods such as liner technology, spray liner technology and robot-assisted rehabilitation; maintenance and cleaning of wastewater pipes and sewer systems, including the unblocking of drains; testing the tightness of wastewater pipes and sewer systems; and the construction and maintenance of wastewater pipes and sewer systems. The company offers these services to private and commercial customers, covering an important part of the infrastructure for wastewater disposal.

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Products & services

Industry:Civil Engineering
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4.5/5

Caviezel Canalizzazioni SA

✓ Offered10
Periodic maintenance
Periodic maintenance service on subscription for the entire discharge system and drainage network, with schedule planning of due dates and a reduction in maintenance costs.
Pipe and well cleaning
Cleaning blocked drains and pipes with an electromechanical spiral or high-pressure siluro, vacuuming and emptying biological pits, wells, manholes and grease separators.
Drain pipe rehabilitation
Non-destructive rehabilitation of drainpipes with a resin-impregnated liner made of thermoset resin, for risers, underground pipes, kitchen drains, service areas and terraces.
Rehabilitation with robotic technique
Spot interventions using robotic technique for faulty joints, non-sealing or protruding tie-ins and partial breaks, with targeted rehabilitation of drainage lines.
TV inspections
TV inspections of drains and drainage networks from 20 up to 2’000 mm in diameter, with a multimedia report, photographs, digital recording and a restoration proposal.
Leak tests
Leak tests with water or air for evacuation lines, carried out according to SIA 190 / SN 1610, with a final protocol and a rehabilitation proposal if necessary.
Chimney flue rehabilitation
Internal relining and lining of chimney flues with the FURANFLEX® system, resistant to heat and corrosion, for oil and gas-fired installations.
Spray-Liner system
Non-invasive rehabilitation of pipes from the inside using polyester resin, suitable for vertical and horizontal pipes from 34 mm in diameter.
Rental service
Rental of pumps, dehumidifiers, liquid suction units, inflatable packers and Toi Toi cabins, shower and WC for emergencies, flooding and events.
24-hour assistance - 365 days
Continuous assistance service for immediate interventions on drains and drainage networks, with dedicated phone contact and year-round availability.
Trust & reputation

ranQ Trust Score of Caviezel Canalizzazioni SA: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 100% · As of October 2026

Caviezel Canalizzazioni SA scores 92.0 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.87.624%
  • 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.100.010%
  • 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.95.08%
Caviezel Canalizzazioni SA scores 87.1 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%
Caviezel Canalizzazioni SA scores 86.7 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).86.722%
Caviezel Canalizzazioni SA scores 30.5 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 35.54.34%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.6.74%
Qualifications+0.00

Caviezel Canalizzazioni SA reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.8 out of 5 stars from 93 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 93 reviews across all connected sources

Sources
GGoogle4.893
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

June 10, 2019Media
30 anni Caviezel Canalizzazioni SA
tio.ch

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Location

Via Mondette 3
6572 Quartino
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Corporation
UID
CHE-103.244.390
Founded
1993 · 33 years
Last commercial register change
August 6, 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.85.03%
    • Full methodology

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