Carpentry and timber construction company for residential, commercial, and agricultural buildings in wood – from planning to assembly.
Zimmerei-Holzbau Hecker GmbH
KastlNew on Amplifa
About Holzbau Hecker
Zimmerei-Holzbau Hecker GmbH from Kastl in Upper Bavaria is a family business, founded in 1888 as a classic carpentry and timber framing operation, and has evolved into a modern timber construction company in the fifth generation. The company plans and realizes timber construction projects for residential houses, agricultural buildings such as stables and machine halls, commercial halls, as well as public buildings such as daycare centers and sports halls. The services include planning and design with CAD planning, 3D models, and structural engineering, digital working preparation, CNC manufacturing and cutting, as well as assembly and site logistics. In the area of extension, conversion, modernization, and energy-efficient renovation, roof trusses, facades, additions, and insulation measures are implemented. The material processed is wood, in solid wood and light-frame construction; the machinery includes CNC systems and a cutting line for millimeter-precise prefabrication. The business is located in Kastl near Burghausen and works for customers in the region.
- Site
- Kastl
- Processes
- Carpentry / Timber Construction, New Construction of Residential and Wooden Houses, Solid Wood and Light-Frame Construction, Agricultural Buildings (Stables, Machinery and Storage Halls), Commercial Buildings & Halls in Timber Construction, Structural and Roof Constructions, Extensions & Conversions (Additions, Upper Stories in Timber Construction), Facades, Roof Trusses and Interior Finishing in Wood
- Materials
- Wood, Insulation Materials (e.g., ThermoFloc Cellulose as Partner), Insulation Materials
- Founded
- 1888
- Industries
- Residential Construction, Agriculture & Forestry, Commercial/Industrial Construction, Public Buildings (Daycare Centers, Sports Halls), Public Buildings (e.g., Daycare Centers, Sports Halls)
- 01
Planning & Design (CAD, 3D Models, Structural Engineering)
- 02
Digital Working Preparation
- 03
CNC Manufacturing and Cutting
- 04
Assembly on Site
- 05
Site Logistics / Material Transport
Materials & Processes
Wood
Universal building material for residential, commercial, and agricultural buildings in solid wood and light-frame construction.
Insulation Materials
Used in energy-efficient renovation and improving heat, sound, and fire protection, e.g., cellulose insulation (ThermoFloc).
Locations
Kastl
DEHeadquarters / Carpentry & Timber Construction
- Materials
- Wood, Insulation Materials
- CNC Systems
- Cutting Line
- Fleet for material transport and site logistics
Components & Constructions
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Carpentry / Timber ConstructionTimber Construction/Assembly | – | – | – | – | Wood |
| New Construction of Residential and Wooden HousesTimber Construction/Assembly | – | – | – | – | Wood |
| Solid Wood and Light-Frame ConstructionTimber Construction/Assembly | – | – | – | – | Wood |
| Agricultural Buildings (Stables, Machinery and Storage Halls)Timber Construction/Assembly | – | – | – | – | Wood |
| Commercial Buildings & Halls in Timber ConstructionTimber Construction/Assembly | – | – | – | – | Wood |
| Structural and Roof ConstructionsTimber Construction/Assembly | – | – | – | – | Wood |
| Extensions & Conversions (Additions, Upper Stories in Timber Construction)Timber Construction/Assembly | – | – | – | – | Wood |
| Facades, Roof Trusses and Interior Finishing in WoodTimber Construction/Assembly | – | – | – | – | Wood |
| Modernization & Energy-Efficient Renovation (Roof, Facade, Roof Truss)Timber Construction/Assembly | – | – | – | – | Wood, Insulation Materials |
| Planning & Design in Timber Construction (CAD Planning, 3D Models, Structural Engineering)Engineering | – | – | – | – | Wood |
| Insulation Measures (Heat, Sound, and Fire Protection)Surface/Finishing | – | – | – | – | Wood, Insulation Materials |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC Systems | – | – | – | – | Kastl |
| Cutting Line | – | – | – | – | Kastl |
Additional services
History
- 1888
Founding of Zimmerei Hecker
- 1989
The operation was led by Hans and Maria Hecker; after Hans Hecker's death, Maria Hecker took over the business
- 2006
Founding of Zimmerei-Holzbau Hecker GmbH; Managing Director since then: Christian Hecker
- 2026
Family business in 5th generation