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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringWettswilFaktor G GmbH
Faktor G GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Faktor G GmbH is the planning and implementation of building technology, particularly ventilation systems, as well as the design of special custom-made products and the solution of problems in the field of building technology. The company offers services such as project support, planning and consulting for builders, installers, architects and planners.

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Offering

Products & services

Industry:Technical Consulting & Engineering
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4.0/5

Faktor G GmbH

✓ Offered7
Consulting
Consulting on building services installations, needs assessment and presenting various procedural options for heating, ventilation, air conditioning and refrigeration projects.
Design to delivery
Feasibility study, design, delivery and operation of building services installations focusing on heating, ventilation, air conditioning and refrigeration.
Coordination
Technical and spatial coordination across all building services trades, and on request overall design with partner engineering offices.
Work preparation (AVOR)
Support for executing contractors in project delivery with material lists, delivery logistics, installation and revision plans, and participation in site meetings.
Specialist construction management
Supervision of works on site, measurement surveys, participation in construction and coordination meetings, as well as organisation and recording of partial handovers.
Modular building services
Planning of prefabricated building services components for installation using a chain hoist, with an early modular approach already in the preliminary design.
BIM / 3D planning
Fully integrated BIM and 3D design for all HVACR systems with early coordination, clash detection and model-based data management.
Trust & reputation

ranQ Trust Score of Faktor G GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

Faktor G 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%
Faktor G GmbH scores 70.2 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.70.212%
  • 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%
Faktor G 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%
Faktor G GmbH scores 28.6 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Faktor G 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

In Bruggen 7
8907 Wettswil

At a glance

Legal form
Limited Liability Company
UID
CHE-454.655.150
Founded
2020 · 6 years
Last commercial register change
September 14, 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.
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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