
Custom-made kitchens, furniture and interior fittings in wood – planned, CNC-manufactured and installed from a single source.

AG Interior Solutions, Inhaber Alexander Grzibek
Esslingen (Berkheim)New on Amplifa
About AG Interior Solutions
AG Interior Solutions is a master joinery business and chamber-certified craft enterprise in Esslingen at Berkheim near Stuttgart. The sole proprietorship owned by Alexander Grzibek manufactures custom-made kitchen furniture, bespoke interior fittings, solid dining tables, stairs and stair furniture as well as bathroom and wellness installations. Manufacturing takes place in-house on CNC machinery with millimetre precision from high-quality wood and solid timber materials. The service portfolio covers planning, manufacturing and installation from a single source, including the integration of premium appliances such as Elica downdraft cooktop extractors as well as the installation and servicing of GEZE products such as fire protection doors and automatic swing door systems. The company is certified for the manufacture and processing of special wooden doors and also supplies other craft businesses as a subcontractor. As a training company, AG Interior Solutions trains skilled professionals; the managing director is also Master of the Esslingen-Nürtingen Joiners' Guild.
- Site
- Esslingen
- Processes
- Custom-made kitchen furniture (planning, manufacturing & installation), Bespoke interior fittings / custom-made furniture, In-house CNC manufacturing, Manufacture of solid wood dining tables, Stair and stair furniture construction, Bathroom & wellness installations, Manufacture and processing of special wooden doors (certified), Installation, processing and servicing of GEZE products (fire protection doors, automatic
- Materials
- Wood, Solid timber
- Certificates
- Certification for special wooden doors (manufacture/processing), GEZE partner (installation, processing, servicing of GEZE products, e.g., Elica partner (appliance integration), Certification for special wooden doors, GEZE partner (installation, processing, servicing)
- Industries
- Private customers (living spaces: kitchen, bathroom/wellness, tables/stairs), Commercial customers/commercial premises, Craft businesses (subcontracting), Carpentry work/interior fittings in accordance with VOB/B
- 01
Individual planning (furniture, kitchens, built-ins)
- 02
In-house CNC manufacturing
- 03
Surface finishing
- 04
Appliance integration
- 05
Installation
- 06
Optional maintenance contracts
Materials and Processes
Wood
Base material for custom-made kitchens, furniture, built-ins and doors.
Solid timber
Material for robust, individually made dining tables.
Locations

Esslingen (Berkheim)
DEWorkshop/manufacturing and administration
- Materials
- Wood, solid timber
- CNC manufacturing
Components


Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Custom-made kitchen furniture (planning, manufacturing & installation)Montage | – | – | – | – | Holz |
| Bespoke interior fittings / custom-made furnitureMontage | millimetre-precise | – | – | – | Holz |
| In-house CNC manufacturingZerspanung | millimetre-precise | – | – | – | Holz |
| Manufacture of solid wood dining tablesMontage | – | – | – | – | Massivholz |
| Stair and stair furniture constructionMontage | – | – | – | – | Holz |
| Bathroom & wellness installationsMontage | – | – | – | – | Holz |
| Manufacture and processing of special wooden doors (certified)Montage | – | – | – | – | Holz |
| Installation, processing and servicing of GEZE products (fire protection doors, automaticMontage | – | – | – | – | – |
| Integration of premium electrical appliances (e.g. Elica downdraft cooktop extractors, ventilationMontage | – | – | – | – | – |
| Subcontracting for other craft businessesMontage | – | – | – | – | – |
| Individual planning (furniture, kitchens, built-ins)Engineering | – | – | – | – | – |
Additional services
Quality and Certifications
As a certified chamber craft enterprise, AG Interior Solutions works according to verified craft standards. Certifications exist for the manufacture and processing of special wooden doors as well as being a certified partner for GEZE products and Elica appliance integration.
| Evidence | Esslingen (Berkheim) |
|---|---|
| Certification for special wooden doors | |
| GEZE partner (installation, processing, servicing) | |
| Elica partner (appliance integration) |
History
- 2025
Terms and Conditions as of August 2025 published; warranty 24 months (consumers), 12 months (businesses), 5 years for permanently installed furniture