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

About the company

The core activity of CALECO is the planning, design, consulting, installation and maintenance of energy-related systems in industry, particularly in the areas of steam systems, hot water systems, thermal oil systems, heating systems, pipeline construction and refrigeration systems. The company offers comprehensive services, from consulting and design to installation and maintenance of systems, and supports customers in various industries, such as the food industry, pharmaceutical industry, district heating and building technology.

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Offering

Products & services

Industry:Technical Consulting & Engineering
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3.7/5

CALECO AG

✓ Offered6
Consulting & concepts
Consulting, concepts, preliminary projects and tender submissions in the field of process heat engineering; technical support with process understanding and customer-specific development.
Engineering
Engineering services from design to detailed execution planning; taking on entire projects or supporting in case of capacity and schedule bottlenecks on an hourly or project basis.
Client representation
Representation of the client in planning, installation or renovation of systems; safeguarding interests and objectives with all project stakeholders.
Energy optimisation
Analysis of heat and cold processes, heat recovery from flue gas, vapor plumes, steam or return coolers, as well as systems to reduce energy demand.
Installations
Professional installation of systems as well as service and maintenance; site management, on-site assembly supervision and adherence to costs and schedule.
Documentation
Preparation of declarations of conformity, operating manuals and as-built isometrics for systems and their technical documentation.
Trust & reputation

ranQ Trust Score of CALECO AG: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 96% · As of October 2026

CALECO AG scores 49.8 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.68.224%
  • 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.17.610%
  • 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%
CALECO AG scores 74.8 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.75.012%
  • 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%
CALECO 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%
CALECO AG scores 5.7 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 35.5.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

CALECO AG reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». The rating draws, among other things, on 5.0 out of 5 stars from 1 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Murgenthalerstrasse 79
4628 Wolfwil
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-175.891.938
Founded
2019 · 7 years
Last commercial register change
August 24, 2022
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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