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Stove Builder (Hafner)

GewO §94 Z.30   Verified: April 2026

Key Facts

  • Type: Regulated trade (Handwerk)
  • Qualification: Master exam (Meisterpruefung)
  • Registration cost: Free (€0)
  • Tradition: Austrian tile stove (Kachelofen) building
  • Growth: Renewable heating trend boosts demand

What This Trade Covers

The Austrian Kachelofen Tradition

The Austrian tile stove is a centuries-old heating tradition that's experiencing a renaissance. Modern Kacheloefen achieve high efficiency rates and can complement heat pump systems. They combine renewable heating with architectural beauty — a unique selling proposition.

Related Guides

Registration GuideStep-by-step Heating TechnologyRelated trade

Deutsche Version →

What this licence additionally covers

§ 150 GewO grants rights beyond the trade's own field — no second registration needed. The statute is quoted below verbatim in German; we do not paraphrase legal text.

§ 150 (7): „Hafner (§ 94 Z 30) sind auch berechtigt, die Tätigkeiten der Keramiker sowie der Platten- und Fliesenleger (§ 94 Z 38) auszuüben.“

Qualification: how to prove it

Hafner (Ofenbauer) is a regulated trade under §94 Z.30 of the Austrian Trade Act (GewO 1994). The standard route is the master craftsman exam (meisterprüfung).

  • Examined by: Meisterprüfungsstelle WK
  • Exam modules: 5
  • Exam fee: €0 — exam fees are covered by the federal government

If you cannot sit the exam, these routes are open to you:

  • Individual assessment under §19 GewO
  • Appointing a qualified managing director

Registering the trade

  • Cost: Free — registration itself carries no fee
  • Where: District administrative authority (Bezirksverwaltungsbehörde)
  • Decision within: max. 3 months
  • Typically takes: 1-5 Werktage (bei vollständigen Unterlagen)
  • Start trading: immediately on registration — you do not have to wait for the decision

You can register in these ways:

  • Online via GISA (the trade register)
  • Online via USP (the business service portal)
  • In person at the authority

Who may register

  • Minimum age: 18
  • Citizenship or residence: Austria, EU, EEA or Switzerland
  • Clean record: no disqualifying convictions (checked by the authority)

Documents to bring

  • Photo ID
  • Certificate of competence (Befähigungsnachweis)
  • Criminal record certificate

Terms shown in German are the ones printed on the Austrian forms — you will meet them exactly like this at the authority.

Where to go, by province

ProvinceCompetent authority
ViennaMagistrat der Stadt Wien, MA 63
Lower AustriaBezirkshauptmannschaft
Upper AustriaBezirkshauptmannschaft / Magistrat Linz/Wels/Steyr
StyriaBezirkshauptmannschaft / Magistrat Graz
TyrolBezirkshauptmannschaft / Magistrat Innsbruck
SalzburgBezirkshauptmannschaft / Magistrat Salzburg
CarinthiaBezirkshauptmannschaft / Magistrat Klagenfurt/Villach
BurgenlandBezirkshauptmannschaft
VorarlbergBezirkshauptmannschaft / Magistrat Bregenz

Sole trader, GmbH, or partnership?

Trade law does not prescribe a legal form — but it does draw one line. Under § 9 (1) GewO, legal entities and registered partnerships (GmbH, OG, KG) may hold a trade licence, but they „must have appointed a managing director (§ 39)“ — a named person who carries the qualification and the legal responsibility for the trade. As a sole trader you are that person yourself.

Whether a GmbH pays off financially depends on profit, drawings, SVS contributions and allowances. There is no general profit threshold, and that question belongs to a tax adviser, not to this page.

Running this trade alongside a job

Nothing in Austrian law forbids running a trade as a side business. Two things about social insurance are regularly misremembered, and both cost money.

  • The obligation follows Chamber membership, not profit. Under § 2 (1) 1 GSVG compulsory SVS insurance attaches to membership of the Economic Chamber, which you acquire with the trade licence itself. It therefore applies in a year in which you make no profit at all.
  • There is an exemption — but only on application. § 4 (1) 7 GSVG lets very small businesses be exempted while turnover and income stay under the limits it refers to. Nothing happens automatically: without the application, the obligation stands.

If you are employed, check your employment contract separately for a secondary-activity clause — that is a matter between you and your employer, not trade law.

Legal basis: GewO 1994 §94 Z.30 . Last reviewed April 2026. This is not legal advice.

Legally binding: German text of GewO 1994.