
Custom-made staircases and joinery work – from planning through production in the company's own workshop to on-site installation.

Ballert Holzmanufaktur e.K.
Stuttgart regionNew on Amplifa
About Ballert Holzmanufaktur
Ballert Holzmanufaktur e.K. is a staircase construction company from the Stuttgart region that realizes custom staircases for private homes – from consulting and technical planning through production in the company's own workshop to installation and on-site acceptance. The portfolio includes folded-stringer staircases (Faltwerk), closed-string staircases, curved staircases, spiral staircases, landing and split-level staircases, as well as railings made of glass, powder-coated steel and metal. Materials used are predominantly solid woods such as oak (also smoked or oiled), as well as wood-based materials, mineral material, glass and steel; all solid woods come 100 % from FSC-certified forests. In addition to staircases, the company performs joinery work in interior fitting, such as coat racks/wardrobe furniture, cabinets, sliding doors or radiator covers, and also works as a supplier for carpentry firms. An AI visualization based on a construction site photo supports planning. Clients are private builders, architects and carpentry businesses; projects have been implemented among others in Stuttgart, Karlsruhe, Pforzheim, Ludwigsburg, Schorndorf and Berlin.
- Site
- Stuttgart region
- Processes
- Folded-stringer staircase (wood), Wooden spiral staircase (curved wooden stringers, sculptural stringer staircase), Curved staircase, Straight staircase with balustrade-height stringers, Straight landing staircase (with intermediate landing), Quarter-turn staircase (without starting treads, with balustrade-height stringers, open design), Staircase mounted on top of beams with corner treads and steel railing, Stringer staircase mounted on top of beams
- Materials
- Oak / oak wood (also smoked, oiled, knotty), Solid wood (100% FSC-certified), Wood-based material (also white-lacquered), Glass (glass railing, glass balustrade, glass elements, glass display case), Steel (powder-coated, steel railing), Mineral material, Sanding sealer, Oak (solid wood, 100 % FSC-certified)
- Certificates
- FSC-certified wood (100 % of processed solid woods), FSC-certified wood (100 % of solid woods)
- Industries
- Private builders/residential construction, Architects, Carpentry firms/timber construction, Interior fitting, Carpentry firms/timber construction (subcontracting)
- 01
Consulting and cost estimation
- 02
Staircase planning including structural verification
- 03
AI visualization of the planned staircase
- 04
Production in own workshop including railing production
- 05
Surface treatment (oiling, lacquering, smoking)
- 06
On-site installation
- 07
Acceptance and handover
Materials and Processes
Oak (solid wood, 100 % FSC-certified)
Main material for treads and stringers, also used smoked, oiled or with knots.
Wood-based material
Used, among other applications, painted white for balustrade-height stringers.
Glass
For grooved-in glass railings, glass balustrades and glass elements as display cases or fall protection.
Steel powder-coated
For modern metal railings, also in combination with wood.
Mineral material
For staircase claddings and stringers, among others on the conical landing staircase in Karlsruhe.
Oiling
Surface treatment of oak wood treads.
Lacquering (sanding sealer)
Surface finishing, among others on the spiral staircase in Pforzheim.
Smoking of oak wood
Surface technique for dark, uniform wood tones.
Locations

Stuttgart region
DEWorkshop and showroom
- Part weight / size
- Staircases up to over 5 m in length
- Lot size
- Single-piece production according to customer project
- Materials
- Oak, wood-based material, glass, steel, mineral material
- Own joinery workshop
Components and Staircase Types








Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Folded-stringer staircase (wood)Installation | – | – | – | – | Oak, Oak wood, Wood-based material, Glass, Steel (powder-coated), Mineral material |
| Wooden spiral staircase (curved wooden stringers, sculptural stringer staircase)Installation | – | – | – | – | Wood-based material, Glass (glass balustrade), Sanding sealer |
| Curved staircaseInstallation | – | – | – | – | Wood |
| Straight staircase with balustrade-height stringersInstallation | – | over 5 m (staircase) | – | – | Smoked oak wood, Mineral material |
| Straight landing staircase (with intermediate landing)Installation | – | 2500 mm top / 1500 mm bottom (conical | – | – | Oak wood, Mineral material |
| Quarter-turn staircase (without starting treads, with balustrade-height stringers, open design)Installation | – | – | – | – | Oak wood, Wood-based material white-lacquered |
| Staircase mounted on top of beams with corner treads and steel railingInstallation | – | – | – | – | Oiled oak wood, Steel powder-coated |
| Stringer staircase mounted on top of beamsInstallation | – | – | – | – | Wood |
| Split-level staircase (with double tread, invisible fixing to concrete wall)Installation | – | – | – | – | Wood, Wood-based material white-lacquered, Glass |
| Staircase planning (consulting, concept, design planning, technical planning, structuralEngineering | – | – | – | – | – |
| AI visualization / photorealistic rendering of the staircaseEngineering | – | – | – | – | – |
| Staircase production in own workshop (including precise production of the staircase railing)Installation | – | – | – | – | Solid wood (100% FSC-certified), Oak |
| On-site staircase installation including acceptance and handoverInstallation | – | – | – | – | – |
| Interior fitting / joinery work (coat rack furniture with bench seat, bar, wardrobes withInstallation | – | – | – | – | Wood |
| Railing production (grooved-in glass railing, powder-coated steel railing, metal railing,Installation | – | – | – | – | Glass, Steel, Metal, Wood, Mineral material |
| Lacquering (white-lacquered wood-based material elements)Surface | – | – | – | – | Wood-based material |
| Oiling (oak wood oiled)Surface | – | – | – | – | Oak wood |
| Smoking of oak woodSurface | – | – | – | – | Oak wood |
Additional services
Reference customers
Quality and Sustainability
Every staircase undergoes a final inspection after installation to ensure aesthetics and functionality. Production takes place in a SWR-documented manufactory using 100 % FSC-certified solid woods.
| Evidence | Stuttgart region |
|---|---|
| FSC-certified wood (100 % of solid woods) |
Awards and History
- 2016
Staircase of the Year in the Nature category (www.treppen.de)
- 2017
Staircase of the Year in the Design Language category (www.treppen.de)
- 2018
German Design Award Winner for the 2016 staircase
- 2024
Staircase of the Year in the Architecture category (www.treppen.de)