Located in Grenoble in the heart of the French Alps, NT Designs is specialized since 1979 in the design and manufacture of made to measure staircases and staircase components.
Using traditional construction methods together with the latest CNC and laminated technology, we have become specialized in the manufacture of curved or wreathed staircases and staircase components.
We manufacture parts from your sizes or your CAD plans, to your specifications. We can deliver worldwide. 
Enjoy your tour of our web site and feel free to contact us if you have any questions or remarks.
Nos escaliers et rampes sont uniques, nous n’avons pas de « standard » nous fabriquons selon vos besoins, vos goûts et votre budget.
N'hésitez pas à utiliser notre page de contact pour demander plus d'information et un devis détaillé.
staircase with central cut string in larch, steps in ash stained  ébony
helical wreathed staircase and handrail in elm, with laqued steel spindles
curved staircase and handrail classic european style, in elm
stairs and handrail in walnut with starting volute
Wreathed handrails in walnut
NT Designs
Our company : who are we?
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Staircase Design
Who ever you are, what ever space you have, what ever style you prefer, what ever your budget, our expert staircase specialists, using our dedicated CADD systems can provide you with a case study and find the best solution for you.
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Manufacturing of staircases and components
Starting from your plans or measurements we can manufacture for you all your staircase components. We guarantee the very highest quality of finish at a very reasonable price.
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Staircase consultancy, advise and training
If you would like to build yourself a high-class staircase, we can teach you how. Our technology is designed to be easy to master and uses only traditional woodworking machinery. If you are a professional or amateur woodworker we can give you the know-how  to build high-class high-tech staircases in a minimum time with a minimum investment. We propose assistance and training  on site or via internet to get you up and running as quick as possible.
Our activities, products and services