Meylen

The Firm

Founded by engineers who built and installed before they advised.

The genesis of Meylen

Meylen was established with an uncompromising conviction: the world's finest fenestration engineering — Schüco, Inotherm, Roma — should be accessible to exceptional projects regardless of geography.

We do not broker products. We have manufactured them. We have installed them with our own hands in structures ranging from Mediterranean cliff-side villas to high-security urban residences. This operational depth is the foundation of every recommendation we make.

When you engage Meylen, you work directly with the principals — the same engineers who understand the metallurgy, the thermal dynamics, and the millimeter tolerances. No sales layer. No distributor margin. No compromise in the chain of custody.

The Principals

JN

John Neufeldt

Founder & Managing Director

From the production floor to the boardroom. John Neufeldt began his career in hands-on fenestration sales and installation before advancing to Schüco-certified manufacturing operations.

As co-founder and Managing Director of MFT Werk GmbH & Co. KG — a dedicated window, door, and building element production facility in Jülich, Germany — he oversaw the complete manufacturing lifecycle: from aluminum profile processing through final quality assurance.

After stepping down from MFT Werk, he founded Meylen to focus exclusively on what the production years had taught him mattered most: the precision engineering and white-glove delivery of complex fenestration projects that standard operations cannot accommodate.

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MN

Technical Director

Master Installation & Quality Assurance

Seven years of precision installation in the luxury segment. Schüco-certified system specialist responsible for on-site quality control, calibration, and commissioning of automated fenestration and security systems internationally.

Our Convictions

Uncompromising Standards

We exclusively partner with manufacturers whose engineering we have personally validated under production conditions. Schüco. Inotherm. Roma.

Direct Principal Access

You engage directly with the decision-makers — the engineers who specify, configure, and oversee your systems. No intermediaries. No dilution of expertise.

Total Chain of Custody

From initial architectural briefing through precision manufacturing to final on-site commissioning — one unbroken thread of accountability.

Begin Your Project

Every extraordinary space starts with a conversation

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