Collaborative Excellence

Architectural
Partnerships

Supporting the visionaries who shape the skyline of Manhattan and the estates of the Hamptons.

For the Trade

Elevate Your Design,
Delegate the Detail.

A masterwork is only as good as its execution. At HLD, we partner with architects and designers to ensure that every fixture, driver, and control circuit is perfectly specified and seamlessly integrated.

We understand the unique pressures of Manhattan renovations and Hamptons new builds. Our Trade Partner Program is designed to mitigate your technical risk while enhancing the final aesthetic outcome.

Technical Specification Ownership
Direct Sourcing & Procurement
White-Glove Installation Coordination
Trade Partnership Collaboration
Trade Benefits

The HLD Advantage

Design Stewardship

We act as your technical concierge. From Reflected Ceiling Plans to Dimming Schedules, we take the administrative burden of lighting off your plate while protecting your design intent.

Ketra & Lutron Mastery

Access the full power of Ketra technology and Lutron automation. We ensure these high-performance systems are engineered correctly from the first floor plan.

Execution Guarantee

We don't just specify; we stay with the project until the final fixture is aimed. Our site coordination minimizes GC friction and ensures architectural precision.

Built for the Discerning Professional.

15+ Years Experience
500+ Luxury Estates
24/7 Service Support
100% Trade Loyalty

Apply for Trade Access.

Unlock exclusive support, technical resources, and professional terms for your upcoming residential projects.

INQUIRE FOR PARTNERSHIP