
Custom-made windows, doors and interior fittings from our own workshop in Salzgitter

Berkefeld GmbH
Salzgitter-BeinumNew on Amplifa
About Berkefeld Joinery
Berkefeld GmbH is a traditional joinery/carpentry business from Salzgitter-Beinum that has existed since 1873. The company manufactures custom-made windows and wooden front doors in its own workshop, including special shapes such as round arches, double-leaf doors and elements with side panels and fanlights. In addition to interior doors as well as security and fire doors as prefabricated elements, the range of services includes repair of windows, doors and roller shutters including a 24/7 emergency service, as well as custom interior fittings for houses, apartments, offices, medical practices and commercial properties. Production is carried out in wood and plastic; since 1963 the company has been producing plastic windows, having acquired one of the first licenses from PETAL Hamburg. Another focus is the monument-appropriate manufacture of doors and windows for villas, manor farms and churches. The catchment area covers Salzgitter as well as the Braunschweig, Hildesheim, Wolfenbüttel and Goslar region; consultation, planning, surveying, manufacturing, delivery and installation are all provided from a single source.
- Site
- Salzgitter-Beinum
- Processes
- Repair of windows, Repair of doors, Repair of roller shutters (24/7 emergency service), Custom-made windows with installation, Manufacture of custom-made wooden front doors (incl. round arches, double-leaf, side, Interior doors as well as security and fire doors (prefabricated elements), Interior fittings / interior fit-out for houses, apartments, offices, medical practices and, Delivery and professional installation of front doors
- Materials
- Wood (certified woods, various wood species), Plastic, Wood (certified, various wood species)
- Founded
- 1873
- Industries
- Private customers, Commercial/Construction, Monument preservation, Business customers / Commercial, Monument preservation (villas, manor farms, churches)
- 01
Consultation
- 02
Surveying
- 03
Planning
- 04
In-house manufacturing
- 05
Delivery
- 06
Installation
Materials and Processes
Wood (certified, various wood species)
Certified woods of various species are used for windows, wooden front doors and interior fittings.
Plastic
Plastic has been processed for the manufacture of plastic windows since 1963.
Locations

Salzgitter-Beinum
DEHeadquarters / Workshop
- Lot size
- Custom single-unit production
- Materials
- Wood, plastic
- Vertical saw gates
- Horizontal saw gates
- Machines for the production of plastic windows
Components and Products



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Repair of windowsInstallation | – | – | – | – | Wood |
| Repair of doorsInstallation | – | – | – | – | Wood |
| Repair of roller shutters (24/7 emergency service)Installation | – | – | – | – | – |
| Custom-made windows with installationInstallation | – | – | – | – | Wood, Plastic |
| Manufacture of custom-made wooden front doors (incl. round arches, double-leaf, sideWoodworking | – | – | – | – | Wood (various wood species, certified) |
| Interior doors as well as security and fire doors (prefabricated elements)Installation | – | – | – | – | – |
| Interior fittings / interior fit-out for houses, apartments, offices, medical practices andWoodworking | – | – | – | – | Wood |
| Delivery and professional installation of front doorsInstallation | – | – | – | – | Wood |
| Monument-appropriate manufacture of doors and windowsWoodworking | – | – | – | – | Wood |
| Manufacture of plastic windowsPlastics | – | – | – | – | Plastic |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Vertical saw gate | – | – | – | 1948 | Salzgitter |
| Horizontal saw gate | – | – | – | 1948 | Salzgitter |
| Machines for the production of plastic windows | – | – | – | – | Salzgitter |
Additional services
Company History
- 1873
Founded as a coachbuilding/wheelwright business by Fritz Berkefeld.
- 1919
Business handed over to son Albert Berkefeld; expansion to include saw work through Alfred Berkefeld.
- 1948
Acquisition of a horizontal saw gate and further woodworking machines for joinery work.
- 1956
Alfred Berkefeld takes over the business as a master wheelwright; 1962 master craftsman in the joinery trade.
- 1963
One of the first licenses from PETAL Hamburg for the manufacture of plastic windows.
- 1988
Taken over by Christian Reyers (graduate engineer in wood technology and business administration, master joiner) and expansion.
- 1993
Alfred Berkefeld receives the Order of Merit (Verdienstkreuz am Bande).
Expansion to include interior fittings for medical practices and offices as well as monument-appropriate doors and windows.