
Joinery for wooden windows, doors, furniture, interior fitting and heritage conservation in Mainz

Hanke GmbH Schreinerei und Fensterbau
MainzNew on Amplifa
About us
Hanke GmbH is a joinery business in Mainz, run as a master craft business in its third generation since 1919. In its own workshops, wooden windows, doors, custom furniture and high-quality interior fittings are manufactured. A particular focus is heritage conservation: historic building elements such as windows, doors, decorative mouldings, capitals and profiles are reproduced or restored based on historic models, with the dimensions and profiles of the original components being replicated. The range of services also includes surface treatment of wooden parts, glazing and installation of the building elements from a single source. For special cases such as narrow window openings in half-timbered houses, a special window system with slim frames was developed that allows the use of functional insulating glass; sash-in-sash constructions are also produced. During restorations, historically valuable parts such as hand-forged nails, decorative grilles and carved profiles are retained wherever possible and reconditioned.
- Site
- Mainz
- Processes
- Door construction (incl. historic doors/heritage conservation), Wooden window construction (incl. special window systems, sash-in-sash), Furniture making, Interior fitting, Heritage conservation: reproduction and restoration of historic building elements (windows, doors,, Surface treatment of wooden parts, Glazing of windows, Installation of building elements
- Materials
- Wood
- Certificates
- Register of craftsmen, Chamber of Crafts Rheinhessen
- Founded
- 1919
- Industries
- Construction, Heritage conservation, Private customers/Construction industry
- 01
Site survey
- 02
Cutting and production of wooden parts
- 03
Surface treatment
- 04
Glazing
- 05
Installation
Materials
Wood
Main material for windows, doors, furniture, interior fittings and restored building elements.
Locations

Mainz
DEWorkshop and administration
- Materials
- Wood
Components



Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Door construction (incl. historic doors/heritage conservation)Joining | – | – | – | – | Wood |
| Wooden window construction (incl. special window systems, sash-in-sash)Joining | – | – | – | – | Wood |
| Furniture makingInstallation | – | – | – | – | Wood |
| Interior fittingInstallation | – | – | – | – | Wood |
| Heritage conservation: reproduction and restoration of historic building elements (windows, doors,Installation | – | – | – | – | Wood |
| Surface treatment of wooden partsSurface | – | – | – | – | Wood |
| Glazing of windowsJoining | – | – | – | – | Wood |
| Installation of building elementsInstallation | – | – | – | – | Wood |
Additional services
Quality
As a registered master craft business of the Chamber of Crafts Rheinhessen, the company works with trained specialists; qualification through master joiner title.
| Evidence | Mainz |
|---|---|
| Register of craftsmen, Chamber of Crafts Rheinhessen |
History
- 1919
Master craft business since 1919, today in its 3rd generation
- 1919
Founding