EUROPEAN WINDOWS · DOORS · INTERIOR DOORS
US Distributor of High-End European Windows, Doors & Interior Doors
Passivsupply.com represents select European manufacturers of bespoke wood windows, entry and patio doors, interior doors, and architectural hardware. We serve architects, builders, and luxury homeowners across the United States who require custom-engineered products that domestic manufacturers do not typically deliver.


Solid-wood construction
Oak, larch, Douglas fir, mahogany, teak and pine.
European hardware
Multi-point locking and tilt-and-turn systems.
Triple & quadruple glazing
For Passive House and high-performance projects.
Built to specification
Sized to your drawings, not to a catalog.
WHY PASSIVSUPPLY
European quality, with one US point of contact
European windows and doors are different from American products in nearly every way that matters: solid-wood construction, multi-point European hardware, deeper frame profiles, triple- and quadruple-pane glazing, and a tradition of building each unit to architectural specification rather than catalog dimensions.
We connect US architects and builders with European manufacturers who deliver this level of work, and we handle the distributor side of the relationship.
- One US point of contact, from quote to delivery
- Shop drawings reviewed before production
- Products built to your architectural specification
SELECTED BRANDS
Two European brands, one point of contact
Each brand has its own specialty, and both are supplied to US projects through passivsupply.
BRAND 1 – WINDOWS & EXTERIOR DOORS

Custom European wood windows and doors for architects, builders, and luxury homeowners: tilt-and-turn windows, French casement, lift-and-slide doors, custom entry doors and curtain walls. In oak, larch, Douglas fir, mahogany, teak and pine, with optional aluminum or bronze cladding. Triple- and quadruple-pane glazing available.
BRAND 2 – INTERIOR DOORS

The interior door line of Chablais, custom made in Europe by a partner workshop: raised-panel and divided-lite doors, modern and flush doors, sliding and pocket doors, closet doors and fully bespoke designs.
The specialty is real French-style interior doors: the overlapping leaf, turlupet hinges, wrap-around jambs and end-of-construction installation. A natural fit for French château and French-style homes.
WHO WE SERVE
Made for demanding projects
Architects
Specifying custom fenestration for residential and commercial projects.
Builders
Coordinating high-end residential construction.
Homeowners
Historic landmark renovations, modernist new builds and Passive House projects where standard catalog products do not meet the design intent.
Working on a project that requires specifications domestic manufacturers cannot easily deliver? We would be glad to discuss it.
GET IN TOUCH
Let’s talk about your project
Call +1 (646) 884-1019 or email . We are based in New York and active on projects across the United States, the Middle East and Europe.