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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesWald ZhVillari-Service Heizung-Sanitär
Villari-Service Heizung-Sanitär Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Villari-Service Heizung-Sanitär encompasses the planning, installation, maintenance and repair of sanitary, heating and air conditioning systems, including the laying of heating pipes, the installation of heating boilers, heat storage tanks and heat exchangers, as well as the assembly of solar panels and heat pumps. Furthermore, the company also offers services in the field of irrigation, such as the installation of wells and irrigation systems, as well as the sale of bathroom ceramics and other sanitary products.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered4
Sanitary and irrigation installations
All installations, assemblies and services for bathroom, WC, kitchen and garden; cold and hot water, potable water and wastewater.
Heating installations and heat supply
Laying heating pipes, radiators and underfloor heating, as well as installing heating boilers, heat storage tanks and heating units for gas, oil and pellets.
Solar and heat pump installations
Assembly and installation of solar panels, plus connection of heat pumps and solar storage tanks.
Cleaning and maintenance of heating and drinking-water systems
Cleaning and maintenance of all heating and drinking-water systems in the home.
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3.9/5

Villari-Service Heizung-Sanitär

Trust & reputation

ranQ Trust Score of Villari-Service Heizung-Sanitär: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Villari-Service Heizung-Sanitär scores 68.0 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.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.70.08%
Villari-Service Heizung-Sanitär scores 63.3 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.64.612%
  • 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%
Villari-Service Heizung-Sanitär 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%
Villari-Service Heizung-Sanitär scores 0.6 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 35.0.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Villari-Service Heizung-Sanitär reaches a ranQ Trust Score of 3.9 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.

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Location

Unterpuntstrasse 30
8636 Wald Zh
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Sole proprietorship
UID
CHE-386.395.900
Founded
2021 · 5 years
Last commercial register change
September 18, 2023
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.67.06%
  • 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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