
Joinery for Custom Furniture, Interior Construction, Windows, Exterior Doors, and Post-and-Rail Facades

Schreinerei Schweitzer GmbH
Katzenelnbogen (Headquarters, Workshop, Showroom) · Mittelfischbach (former company headquarters 1962–2004)New on Amplifa
About Us
Schreinerei Schweitzer GmbH is a family-run master workshop from Katzenelnbogen in the Rhein-Lahn-Kreis, existing for four generations since 1962. The company manufactures individual furniture, kitchens, bedroom furniture, and home office furniture, as well as complete furnishing concepts in custom-made pieces and small series. Its range of services includes interior construction and room design, as well as the manufacturing and assembly of windows and exterior doors in wood, wood-aluminum, and plastic, and post-and-rail facades based on the RAICO Bautechnik wood-aluminum system. Materials include solid wood such as astaches, wood-based panels, HPL, plastic, metal, glass, and aluminum. Production takes place in the company's own workshop with a computer-supported CNC milling machine and modern edge banding technology; own specialist technicians handle the assembly. Customers include the private residential construction sector as well as practices, shops, hotels, elderly care homes, kindergartens, schools, youth hostels, hospitals, and public buildings. Additionally, the joinery offers a repair and maintenance service and the certified annual inspection of safety systems in commercial buildings.
- Site
- Katzenelnbogen
- Processes
- Furniture Construction (individually manufactured furniture: living rooms, bedrooms, home offices,, Interior Construction and Room Design, custom pieces and small batch production, Manufacturing and assembly of interior doors and room separation solutions (including sound, smoke,, Manufacturing of stairs, stair treads, and wooden handrails, Exterior design: carports, balconies, railings, privacy screens, equipment enclosures; gate systems, CNC Small Batch Production, Delivery and assembly of windows (wood, wood-aluminum, and plastic windows) and sliding doors, Delivery and assembly of exterior doors (wooden doors, aluminum doors, wood-aluminum doors, highly
- Materials
- Wood (Solid Wood), Oak (Astaches, Solid Wood), Wood-based Panels, Metals, Glass, Plastic, HPL, Aluminum
- Certificates
- Certified Access Control System Inspector (GEZE)
- Founded
- 1962
- Employees
- 10
- Industries
- Private Customers/Residential Construction, Commercial Properties (Practices, Shops, Hotels), Elderly Care Homes, Kindergartens, Schools, Youth Hostels
- 01
Planning and design in the planning workshop
- 02
Material selection and cutting
- 03
CNC manufacturing and edge banding
- 04
Surface treatment
- 05
Quality control
- 06
Assembly by own specialist technicians
- 07
Repair and maintenance service
Materials and Processes
Solid Wood / Full Wood
Main material for custom furniture, stairs, doors, and exterior design; including astaches.
Wood-based Panels
Basis for furniture, small batch production, and combined interior fittings.
HPL
Surface material for interior doors and object furniture.
Plastic
Material for windows, interior doors, and furniture combinations.
Aluminum
Outer shell for wood-aluminum windows, exterior doors, and post-and-rail facades.
Steel
Used in load-bearing structures of post-and-rail facades.
Glass
Triple glazing for windows and room partition and facade solutions.
Locations

Katzenelnbogen
DEHeadquarters with Workshop, Office, and Showroom
- Lot size
- Custom Made to Small Series (CNC)
- Materials
- Wood, wood-based panels, HPL, plastic, metal, glass, aluminum
- CNC Milling Machine (since 2014)
- Edge Bending Machine (since 2017)
Components



Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Furniture Construction (individually manufactured furniture: living rooms, bedrooms, home offices,Assembly | – | – | – | 1 Piece | Wood, Solid Wood, Oak, Wood-based Panels, Metals, Glass |
| Interior Construction and Room Design, custom pieces and small batch productionAssembly | – | – | – | 1 Piece – Small Series | Solid Wood, Wood-based Panels, Plastic, Metal, Glass |
| Manufacturing and assembly of interior doors and room separation solutions (including sound, smoke,Assembly | – | – | – | – | Solid Wood, White Lacquer, HPL, Glass |
| Manufacturing of stairs, stair treads, and wooden handrailsAssembly | – | – | – | – | Wood, Oak |
| Exterior design: carports, balconies, railings, privacy screens, equipment enclosures; gate systemsAssembly | – | – | – | – | Wood |
| CNC Small Batch ProductionMachining | – | – | – | Small Series | Wood, Wood-based Panels |
| Delivery and assembly of windows (wood, wood-aluminum, and plastic windows) and sliding doorsAssembly | – | – | – | – | Wood, Aluminum, Wood-Aluminum, Plastic, Triple Glazing |
| Delivery and assembly of exterior doors (wooden doors, aluminum doors, wood-aluminum doors, highlyAssembly | – | – | – | – | Wood, Aluminum |
| Sealing and attaching windows and doors with BTI 4W systemAssembly | – | – | – | – | – |
| Installation of post-and-rail facades (wood-aluminum facade system, system supplier RAICOAssembly | – | – | – | – | Wood, Steel, Aluminum, Glass |
| Customer service: repairs, maintenance, and adjustments of exterior and interior doors, windows,Inspection | – | – | – | – | Glass |
| Annual inspection of safety systems in commercial buildings (certified, GEZE)Inspection | – | – | – | – | – |
| Planning and design of individual furniture and furnishing concepts (planning workshop,Engineering | – | – | – | – | Wood, Wood-based Panels |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC Milling Machine (computer-supported) | – | 1 | – | 2014 | Katzenelnbogen |
| Edge Bending Machine (with latest edge technology) | – | 1 | – | 2017 | Katzenelnbogen |
Additional services
Quality
The team consists of master craftsmen, trained technical managers, certified access control system installers according to GEZE, and qualified specialist fitters. Windows and doors are sealed and attached using the BTI 4W system tested by ift Rosenheim.
| Evidence | Katzenelnbogen |
|---|---|
| Certified Access Control System Inspector (GEZE) |
History
- 1962
Company founded; headquarters with workshop and office in Mittelfischbach (until 2004)
- 2004
New construction of the company building in the industrial park Katzenelnbogen
- 2014
Acquisition of a computer-supported milling machine (CNC)
- 2015
Master certification of Junior Niklas Schweitzer
- 2017
Acquisition of a new edge banding machine with state-of-the-art edge technology
- 2020
Conversion of office space into modern design