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

About the company

Tecnoservice Engineering S.A. is an engineering and consulting firm that provides technical installation design and energy studies for buildings and industry. Services include design and engineering for heating, ventilation, air conditioning, sanitary and electrical systems, measurement‑control‑regulation, building energy physics, and SIA‑based project services from preliminary studies through commissioning.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered6
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Tecnoservice Engineering S.A.

Heating
Study and design of heat production, distribution and heat-emission installations for buildings and industrial processes; plans, schematics, cost estimates, tenders, site supervision and commissioning.
Ventilation
Study and design of air treatment and air-renewal installations, double-flow, single-flow or natural ventilation; plans, schematics, cost estimates, tenders, site supervision and commissioning.
Sanitary
Study and design of sanitary networks and fluids for buildings and industry; water supply, waste water and rainwater, sanitary fixtures, special processes, plans, estimates and follow-up.
Electrical engineering
Study and design of high- and low-current electrical installations; lighting, telecommunications, audio-visual, automation, building automation, security, photovoltaic systems, emergency power units, plans and supervision.
Measurement – Control – Regulation
Development of CVSE operating concepts, study of MCR systems, BMS and control interfaces; concept diagrams, costings, tenders, authorisations and execution follow-up.
Energy – Building Physics
Energy and building-physics studies; balances, reports, CECB, advice on Minergie labels, dynamic thermal simulations, thermography and on-site measurements.
Trust & reputation

ranQ Trust Score of Tecnoservice Engineering S.A.: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Tecnoservice Engineering S.A. scores 51.4 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.66.724%
  • 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.27.910%
  • 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%
Tecnoservice Engineering S.A. scores 92.5 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.70.07%
Tecnoservice Engineering S.A. 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%
Tecnoservice Engineering S.A. scores 57.1 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 35.57.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Tecnoservice Engineering S.A. reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.5 out of 5 stars from 2 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
4.5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle4.52
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Route de Beaumont 20
1700 Fribourg
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:30
Tue
07:30 - 12:00, 13:30 - 17:30
Wed
07:30 - 12:00, 13:30 - 17:30
Thu
07:30 - 12:00, 13:30 - 17:30
Fri
07:30 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.919.951
Founded
1976 · 50 years
Last commercial register change
October 25, 2024
Employees
11 to 20
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.100.03%
    • Full methodology

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