Short Answer:
Professional home network infrastructure typically costs between $8,000 and $30,000+ in luxury homes.

What’s Included:

• Enterprise-grade Wi-Fi
• Wired networking (Cat6/7)
• Network racks and hardware
• Configuration and security

Why It Matters:
Everything in a smart home depends on a reliable network.

Other Cost & Budget Related Resources:
Full system cost
Wired vs. wireless
Network security
Power outage resilience

Updated June 2, 2026