How long does a career change to Ventilation Systems Installer EFZ take?

Via the "Career change via experience (Art. 32 BBG)" route, expect 66–72 months.

What does a career change to Ventilation Systems Installer EFZ cost?

Estimated costs are CHF 100–3'000.

Do I need a regular apprenticeship for Ventilation Systems Installer EFZ?

Not necessarily. With work experience you can earn the qualification via Art. 32 VPETA, saving about 36 months.

How much do you earn as Ventilation Systems Installer EFZ?

The median salary is ~CHF 78'000 per year (approximate).

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Career change

Career change to Ventilation Systems Installer EFZ

You build and install ducts and components for ventilation systems.

You don't need a second youth apprenticeship. With work experience there's a realistic route to the Ventilation Systems Installer EFZ qualification — here are the duration, costs and how your experience is recognised.

Career change via experience (Art. 32 BBG)

Duration

66–72 months

Costs

CHF 100–3'000

Salary after

~CHF 78'000

✓ Art. 32 VPETA· saves ~36 months

Typically 5+ years of relevant work experience let you sit the final qualification exam directly — without a regular apprenticeship.

How the path works

1
Work experience
60 months
2
Final apprenticeship exam (Art. 32 BBG)
6–12 months · CHF 100–3'000

Salary progression

Entry

~CHF 58'000

Mid

~CHF 78'000

Senior

~CHF 90'280

Approximate values — they vary by region, employer and experience.

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