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Custom Wood Doors & Windows

We are crafting high quality, custom solid core interior and exterior wood doors, windows and cabinetry. Our craftsmen and craftswomen collectively have decades of experience fabricating custom wood doors, windows and cabinetry.  At DesignedBuilt Europe, we fabricate for interior designers, architects, and builders who design and build for clients expecting the best.  Our quality is exceptional, and our timelines and costs are competitive.  You and your clients can benefit from the strong dollar and the rich and deep European trades.  We can finish our doors in oak, cedar, ash, American walnut, hemlock, birch, poplar, pine, spruce, fir or an array reclaimed woods, and you can order our doors with or without jambs, hinges and hardware.  Our production hall is in Lubiszynek Drugi, Poland, 20 miles east of Gdansk, and our headquarters is in Big Sky, Montana.  We ship our doors, windows and cabinets worldwide from the nearby port of Gdansk, Poland, a major international shipping center. 

We only fabricate high-quality "Premium Grade", "Custom Grade" and "Engineered Grade" doors.  We do not fabricate "Economy Grade" doors.  Our minimum order is $20,000.  Currently our production lead time is approximately twelve weeks from receipt of payment to shipping (large orders may take longer).

Our "Premium Grade" doors, our most expensive and highest quality, have a Joubert Aludoor LVL core.  Joubert Aludoor is a combination of Okoume and aluminum sheets.  It is a technical panel specially designed for making doors and for industrial joinery. It is very resistant, does not bend, does not distort and can be used for outside outdoors as well.  These doors start at $2,500 per door leaf.


Our "Custom Grade" doors have a very strong and stable LVL or MGO core.  These doors start at $1,750 per door leaf.


Our "Engineered Grade" has a very strong LVL internal structure and a stiff polypropylene honeycomb core. This core has a high strength-to-weight ratio, is sound and vibration dampening, and resistant to corrosion, fungi, rot, and moisture.   These doors start at $1,200 per door leaf.




Our hardware partners: Franz Schneider Brakel (FSB)Rocky Mountain Hardware,  JNF Architectural Hardware and Frank Allart.  We also offer Simonswerk Tectus concealed hinges.

We buy directly from these hardware fabricators at a discount.  We can only sell door hardware in connection with a custom door order.

Our minimum door order is $20,000.  

CALL 1-406-219-7703


Thank you for reaching out to us! We will get back to you very quickly.

Our Montana USA based owner, Greg Slamowitz, on one of his frequent trips to our production facility in Poland.

Call or text our CEO & Founder, Greg Slamowitz, at +1-646-373-2054

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