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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,837 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesBremgarten B. BernEM Haustechnik Holding GmbH
EM Haustechnik Holding GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

EM Haustechnik Holding GmbH provides alarm systems, video surveillance and fire‑protection solutions. The company plans, supplies, installs and maintains systems, offers alarm transmission with intervention services and free on‑site consultations for residential and commercial customers.

AI-generated
Offering

Products & services

Industry:Holding Companies
✓ Offered4
Alarm systems
Alarm systems for rental and owner-occupied apartments, single- and multi-family houses, business and industrial sites; planning, delivery, installation, commissioning, maintenance and support.
Video surveillance
Professional video surveillance systems for private premises and businesses; planning, delivery, installation, commissioning, maintenance and support, as well as AI-based functions and network cameras.
Alarm case for authorities
Mobile alarm case for temporary monitoring of sites; developed for authorities and police, with alarm control unit, motion detectors, 4G alarm transmission and app operation.
On-site consultation
Free, non-binding on-site consultation for alarm systems and video surveillance throughout Switzerland; analysis, needs clarification and a tailored solution proposal.
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4.0/5

EM Haustechnik Holding GmbH

Trust & reputation

ranQ Trust Score of EM Haustechnik Holding GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

EM Haustechnik Holding GmbH 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.
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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%
EM Haustechnik Holding GmbH scores 65.0 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.58.012%
  • 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%
EM Haustechnik Holding GmbH scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
EM Haustechnik Holding GmbH scores 40.0 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 35.40.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

EM Haustechnik Holding GmbH reaches a ranQ Trust Score of 4.0 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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Location

Ländlistrasse 28
3047 Bremgarten B. Bern

At a glance

Legal form
Limited Liability Company
UID
CHE-341.519.258
Founded
2022 · 4 years
Last commercial register change
December 19, 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.
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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