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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsWattenwilKlima-Welt GmbH
Klima-Welt GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Klima-Welt GmbH is the planning, installation and maintenance of air conditioning systems, as well as providing climate technology solutions for private individuals and companies.

AI-generated
Offering

Products & services

Industry:Specialized Construction Installations
✓ Offered8
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4.3/5

Klima-Welt GmbH

Air-conditioning engineering
Air-conditioning engineering for residential buildings, offices, restaurants, retail shops, industrial facilities and special applications; tailored solutions, energy efficiency, air quality, consulting, maintenance and environmentally friendly technologies.
Installation of air-conditioning systems
Planning and installation of air-conditioning systems for residential and commercial buildings; installation of suitable systems for different rooms and requirements.
Maintenance & service
Regular maintenance of air-conditioning systems to extend service life, ensure operation and maintain a pleasant indoor climate.
Consulting for air-conditioning engineering
Comprehensive consulting to choose the right air-conditioning system and to find an optimal solution for indoor climate, comfort requirements and energy efficiency.
Commercial and industrial refrigeration systems
Cooling and air-conditioning systems for commercial applications, production sites, machinery, storage of chemicals, restaurants and retail shops.
Heat pumps
Heat pumps for heating and cooling buildings as an environmentally friendly and cost-efficient solution.
Rental of air-conditioning units
Rental units for temporary use, bridging periods and fixed solutions; including exhaust air air conditioners, mobile room climate solutions, mobile air-conditioning units, air dehumidifiers, cooling and deep-freeze cabinets.
Refrigeration trailers and event cooling equipment
Refrigeration trailers, refrigerators, chest freezers and other rental equipment for events, temporary demand situations and mobile cooling.
Trust & reputation

ranQ Trust Score of Klima-Welt GmbH: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Klima-Welt GmbH scores 90.0 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.88.224%
  • 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.90.410%
  • 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%
Klima-Welt GmbH scores 67.8 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%
Klima-Welt GmbH 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%
Klima-Welt GmbH scores 5.4 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 35.5.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Klima-Welt GmbH reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 34 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
4.9
of 5

Aggregated from 34 reviews across all connected sources

Sources
GGoogle4.934
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Mühlimatt 4
3665 Wattenwil
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-491.551.862
Founded
2021 · 5 years
Last commercial register change
February 14, 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.
88.0
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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