ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsEffretikonBvk Brandenberger AG
Bvk Brandenberger AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of bvk Brandenberger AG is the planning, installation and maintenance of ventilation systems for small and large objects.

AI-generated
Offering

Products & services

Industry:Specialized Construction Installations
✓ Offered
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
3.9/5

Bvk Brandenberger AG

3
Ventilation systems
Design, installation and maintenance of ventilation systems for residential, commercial, industrial and administrative buildings; for new builds, renovations and properties of all sizes.
Residential ventilation
Comfort ventilation for residential buildings, with planning and installation of demand-based systems; for new builds and renovations, from single-family homes to multi-family developments.
Commercial ventilation
Ventilation and air-conditioning systems for commercial, industrial and administrative buildings; including design, installation and maintenance for different operating requirements and building sizes.
Trust & reputation

ranQ Trust Score of Bvk Brandenberger AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Bvk Brandenberger AG scores 54.9 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.46.224%
  • 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.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.88.08%
Bvk Brandenberger AG scores 89.3 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%
Bvk Brandenberger 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%
Bvk Brandenberger AG scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bvk Brandenberger AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 3.3 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
3.3
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle3.36
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Bvk Brandenberger AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Bvk Brandenberger AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Bvk Brandenberger AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Bvk Brandenberger AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Moosburgstrasse 8
8307 Effretikon
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.499.022
Founded
1974 · 52 years
Last commercial register change
November 17, 2025
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.70.03%
    • Full methodology

    Similar companies

    KG
    kältec GmbH
    Uster
    AH
    a3 Haustech AG
    Regensdorf
    KW
    Karl Waechter AG
    Zurich
    IK
    ICK Kälte GmbH
    Weiningen Zh
    HH
    H2O Haustechnik AG
    Zurich
    PA
    Pelair AG
    Oberrieden
    EH
    Emal Haustechnik AG
    Dübendorf
    RU
    Rotondo U. Siegrist GmbH
    Bülach