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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsOberstammheimAZ Alarm AG
AZ Alarm AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of AZ Alarm AG is the planning, installation and maintenance of security systems, in particular: alarm systems (with cabling, wireless or hybrid systems), video surveillance, mechanical burglary protection and access control. The company offers individual security solutions for private, commercial and public customers throughout Switzerland.

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Offering

Products & services

Industry:Specialized Construction Installations
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4.1/5

AZ Alarm AG

✓ Offered5
Alarm Systems
Alarm systems for private and commercial properties, including wired, wireless or hybrid systems and the AZ easy Protect package with monitoring and intervention.
Video Surveillance
Video surveillance for indoor and outdoor areas, with camera systems, camera types, digital recording and access via PC, tablet or smartphone.
Mechanical Burglary Protection
Mechanical burglary protection for windows, doors and light wells, including window locks, door security, grilles and safety film.
Access Control Solutions
Access control solutions for house and building entrances, combining mechanical and electronic components with RFID, code, fingerprint and face recognition.
Planning, Installation and Service
Planning, professional installation, annual testing, maintenance and 24-hour service for alarm systems and connected security solutions.
Trust & reputation

ranQ Trust Score of AZ Alarm AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

AZ Alarm AG scores 69.2 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.74.424%
  • 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.49.510%
  • 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.78.08%
AZ Alarm 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%
AZ Alarm 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%
AZ Alarm AG scores 3.1 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 35.3.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

AZ Alarm AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.8 out of 5 stars from 6 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
4.8
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle4.86
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Secure profile

Location

Hauptstrasse 16
8477 Oberstammheim
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
Corporation
UID
CHE-116.317.029
Founded
2010 · 16 years
Last commercial register change
September 21, 2021
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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