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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringUsterStivo AG
Stivo AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Stivo AG consists of planning, execution, specialist construction management and maintenance of heating, ventilation, air conditioning and refrigeration systems. This includes in particular: Heating: planning and installation of heating systems, heat pump systems, solar systems and combined heat and power plants Ventilation: planning and installation of comfort ventilation systems, industrial ventilation and welding fume extraction Air conditioning: planning and installation of comfort air conditioning systems, humidification and dehumidification and clean rooms Refrigeration: planning and installation of air conditioning refrigeration systems, server room cooling and split refrigeration systems In addition, the company also offers maintenance and servicing for all these systems, including a 24-hour emergency service for contract customers.

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Products & services

Industry:Technical Consulting & Engineering
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4.0/5

Stivo AG

Plumbing & Building Services
✓ Offered6
Planning and execution of heating, ventilation, air-conditioning and refrigeration systems
Planning, execution and specialist site supervision of heating, ventilation, air-conditioning and refrigeration systems; including liaison with authorities, handover and maintenance for contract customers.
Maintenance and servicing of HVACR systems
Maintenance and servicing for heating, ventilation, air-conditioning and refrigeration systems; for contract customers additionally with 24h on-call duty.
Heating systems
Heat pump systems, solar thermal systems, combined heat and power plants (CHP) as well as maintenance and servicing in the heating sector.
Ventilation systems
Comfort ventilation systems, industrial ventilation, welding fume extraction and maintenance and servicing in the ventilation sector.
Air-conditioning systems
Comfort air-conditioning systems, humidification and dehumidification, cleanrooms as well as maintenance and servicing in the air-conditioning sector.
Refrigeration systems
Air-conditioning refrigeration (chilling), server room cooling, split refrigeration systems as well as maintenance and servicing in the refrigeration sector.
Trust & reputation

ranQ Trust Score of Stivo AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Stivo AG scores 61.4 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.35.08%
Stivo AG 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%
Stivo AG 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%
Stivo AG scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Stivo AG reaches a ranQ Trust Score of 4.0 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

Uster-West 40
8610 Uster
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Corporation
UID
CHE-102.605.309
Founded
1972 · 54 years
Last commercial register change
January 26, 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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