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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationBalernaDFD Services SA
DFD Services SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of DFD Services SA consists of planning, installing and maintaining security systems, including: anti-intrusion (burglary protection), video surveillance, fire detection, license plate reading, home automation, plant management, and security training courses. The company also offers customized security solutions for various requirements, including residential buildings, public institutions and industrial facilities.

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Offering

Products & services

Industry:Electrical Planning & Installation
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DFD Services SA

✓ Offered
8
Intrusion alarm systems
Installation and maintenance of wired, wireless or hybrid alarm systems, with sensors to detect break-ins and send alerts via SMS or app.
Video surveillance
Supply and installation of security cameras, video encoders and video management software for homes, industries, commercial spaces and other sensitive sites.
Fire detection systems
Fire detection systems for homes, public places and industries, with smoke or heat detection and certified VkF alarms.
License plate reading
License plate reading and automatic recognition systems with cameras and software for access control, parking management, road safety and collection of statistical data.
Video analytics
Intelligent video analysis solutions with artificial intelligence and deep learning algorithms for perimeter protection, object classification, loitering and abandoned objects.
Access control
Access control systems to limit entry to only authorised people and protect private, public and industrial premises.
Home automation
Customisable home automation solutions to make spaces intelligent and improve comfort and efficiency in home management.
Maintenance and technical support
Maintenance and technical support services to ensure the efficient and reliable operation of technological equipment and preserve its service life.
Trust & reputation

ranQ Trust Score of DFD Services SA: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 54% · As of October 2026

DFD Services SA has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
DFD Services SA scores 64.1 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.50.012%
  • 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%
DFD Services SA scores 83.3 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).83.322%
DFD Services SA scores 10.0 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 35.10.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

DFD Services SA reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Secure profile

Location

Via Passeggiata 28
6828 Balerna

At a glance

Legal form
Corporation
UID
CHE-224.198.069
Founded
2023 · 3 years
Last commercial register change
February 27, 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.
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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