Plan now. Stay ready for what’s next.
New-Construction Low-Voltage Pre-Wiring
Residential and commercial low-voltage design and pre-wiring for new construction across Long Island and New York City.

Designed and installed by experts
Built around your property.
The best time to build a reliable technology system is before the walls close. We work with homeowners, business owners, builders and contractors to plan and install the low-voltage foundation for today’s systems and tomorrow’s upgrades.
Every project begins with system design and consultation. Our insured team installs cleanly, conceals wiring wherever practical, explains how everything works and provides support after installation.
What we install
- Audio and video pre-wire
- Network and Wi-Fi cabling
- Security-camera and alarm wiring
- Smart-home and control wiring
- Equipment-room and rack planning
- Labeling, documentation and testing
Ideal for
- Custom homes
- Commercial construction
- Major renovations
- Builder and contractor partnerships
Regularly installing trusted systems from
Why Goldfinger AV
Four decades of trusted experience.
We serve Nassau County, Suffolk County, Queens, Brooklyn and Manhattan, and work directly with homeowners, businesses, builders and contractors.
Start your project
Let’s design the right system.
Tell us about your home, business, renovation or new build. Estimates are free.