Regent5 is a licensed C10 electrical contractor, C7 low-voltage contractor, smart-home installer, engineering and integration partner for California custom homes and private estates. Our engineers, electricians, installers, programmers and service specialists support electrical, low voltage, networking, security, automation, lighting, shading, audio video, energy systems, commissioning and long-term estate service. Use this hub to navigate by project role, service, platform, region and city.
Regent5 serves California custom homes, private estates and select commercial properties across the Peninsula, San Francisco, Marin, Wine Country, South Bay, East Bay, Tri-Valley, Monterey Peninsula, Santa Barbara, Los Angeles and Orange County. Primary markets include Atherton, Woodside, Portola Valley, Menlo Park, Palo Alto, Los Altos, Los Altos Hills, Hillsborough, Burlingame, San Francisco, Tiburon, Ross, Stinson Beach, Napa, Sonoma, Saratoga, Los Gatos, Monte Sereno, San Jose, Pleasanton, Danville, Carmel-by-the-Sea, Pebble Beach, Santa Barbara, Los Angeles, Newport Beach, Laguna Beach, Laguna Niguel and Costa Mesa. Our C10/C7 teams coordinate design, engineering, installation, programming, commissioning and long-term service across these regions.
Role-specific and technical planning resources for the architects, designers, builders, owners and estate teams responsible for complex projects.
Regent5 is a certified Lutron dealer and installer for HomeWorks QSX, RadioRA 3, Ketra lighting and Lutron motorized shades. These pages cover the platforms, hardware, design details, programming, upgrades and long-term service in depth.
Lutron's three light sources, all installed and running in the two lighting rooms at our San Carlos design center for direct comparison.
Whole-home automation design, programming, integration, takeover, and long-term support for complex residences and estates.
Additional technology platforms Regent5 designs, installs, integrates, or supports depending on the project and existing system.
Residential and commercial audio-video systems, conference rooms, distributed audio, video distribution and staff-friendly control.
Premier Verkada dealer covering cameras, access control, and alarms, plus Deep Sentinel live-guard monitoring.
C10 electrical and C7 low voltage under one roof: the panel, the wiring, and the automation engineered as one design, CSLB 1033103.
Landscape lighting, outdoor entertainment, and WiFi to the property line, with the weatherized power and buried infrastructure engineered by one licensed team.
Regional and city-specific resources for the California markets Regent5 serves most often.
Explore Regent5 electrical, smart-home, AV, networking, lighting, security and resilient-power services by city and market.
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© 2026 Regent5, LLC. CSLB C10 & C7 License 1033103.