
Master-certified workshop in Wattenbek for custom-made windows, doors, roller shutters and furniture made of wood and wood-aluminium

Tischlerei Michael Rathje
24582 Wattenbek, Schleswig-HolsteinNew on Amplifa
About Tischlerei Rathje
Tischlerei Michael Rathje is a certified master workshop based in Wattenbek, Schleswig-Holstein. Owner Michael Rathje, a master carpenter, leads a team of five employees. The construction and furniture joinery business manufactures custom-made windows in wood and wood-aluminium, entrance doors, interior doors, roller shutters, joinery work as well as furniture for kitchens, bathrooms and living areas – all made to measure. Production takes place in the company's own workshop in Wattenbek, supplemented by on-site surveying, planning, installation and disposal. Materials used include wood, wood-based materials, solid wood, wood-aluminium combinations, aluminium and glass, including triple glazing and safety glass. The business operates regionally, especially in the Bordesholm, Wattenbek and Flintbek area, and serves private customers as well as the construction and renovation trades. Key focuses include energy efficiency, burglary protection (K-Einbruch partner of the police) and heritage-appropriate manufacture for existing and new buildings.
- Site
- Wattenbek
- Processes
- Custom-made wood and wood-aluminium windows (new buildings, existing buildings, heritage protection), Window installation/fitting (incl. dismantling and disposal, RAL guidelines, triple glazing), Custom entrance door manufacturing (burglary protection RC standards, multi-point locking, thermal, Entrance door installation (removal, disposal, adjustment), Roller shutter retrofitting and installation (front-mounted elements, top-mounted roller shutters,, Custom joinery work (built-ins, sloped ceilings, staircase renovation, wall panelling,, Custom interior door manufacturing (panelled doors, all-glass doors, sliding doors,, Interior door installation (setting frames, foam filling, adjustment)
- Materials
- Wood, Wood-based materials, Wood-aluminium (wood-alu windows), Aluminium (roller shutter slats), Solid wood, Glass (all-glass doors, safety glass, triple glazing), Wood-aluminium, Aluminium
- Certificates
- Master workshop (Chamber of Crafts Flensburg), K-Einbruch partner of the police, Police-listed certified installer, Installation according to RAL guidelines
- Employees
- 5
- Industries
- Private customers/residential construction, Construction and renovation trades
- 01
Consultation & on-site surveying
- 02
Planning and approval
- 03
Production in the master workshop in Wattenbek
- 04
Surface treatment
- 05
Installation & fitting at the customer's site
- 06
Dismantling & disposal
Materials and Processes
Wood
Main material for windows, entrance doors, interior doors, joinery work and custom furniture making.
Wood-based materials
Used in interior fitting, renovations and facade cladding.
Wood-aluminium
Systems for weather-resistant, thermally insulating windows in new buildings.
Aluminium
Roller shutter slats for shading, privacy and burglary protection.
Solid wood
For panelled doors, entrance doors and representative furniture pieces such as dining tables.
Glass (triple glazing, safety glass)
Glazing for windows and all-glass doors with sound and thermal insulation.
Locations
Wattenbek
DEWorkshop & office, production and installation
- Lot size
- One-off custom production
- Materials
- Wood, wood-based materials, wood-aluminium, aluminium, glass
Products





Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Custom-made wood and wood-aluminium windows (new buildings, existing buildings, heritage protection)Joining | – | – | – | – | Wood, Wood-aluminium |
| Window installation/fitting (incl. dismantling and disposal, RAL guidelines, triple glazing)Assembly | – | – | – | – | Wood, Wood-aluminium |
| Custom entrance door manufacturing (burglary protection RC standards, multi-point locking, thermalJoining | – | – | – | – | Wood |
| Entrance door installation (removal, disposal, adjustment)Assembly | – | – | – | – | Wood |
| Roller shutter retrofitting and installation (front-mounted elements, top-mounted roller shutters,Assembly | – | – | – | – | Aluminium |
| Custom joinery work (built-ins, sloped ceilings, staircase renovation, wall panelling,Joining | – | – | – | – | Wood |
| Custom interior door manufacturing (panelled doors, all-glass doors, sliding doors,Joining | – | – | – | – | Solid wood, Glass |
| Interior door installation (setting frames, foam filling, adjustment)Assembly | – | – | – | – | Wood, Glass |
| Individual furniture making (built-in wardrobes, dining tables, kitchen and bathroom furniture,Joining | – | – | – | – | Wood |
| Interior fitting and renovations (construction joinery, parquet flooring installation, facadeJoining | – | – | – | – | Wood, Wood-based materials |
| Surveying, planning and consultation (individual project planning)Engineering | – | – | – | – | – |
| Surface treatment (painting, high-quality surface treatments for weather protection)Surface | – | – | – | – | Wood |
Additional services
Quality and Certification
The company works as a certified master workshop in accordance with RAL guidelines for window installation and in line with the recognised rules of technology. As a police-listed certified installer in Schleswig-Holstein and an official K-Einbruch partner of the police, burglary prevention is a focal point of quality assurance.
| Evidence | Wattenbek |
|---|---|
| Master workshop (Chamber of Crafts Flensburg) | |
| K-Einbruch partner of the police | |
| Police-listed certified installer | |
| Installation according to RAL guidelines |