Network & Structured Wiring in San Francisco, CA

San Francisco network and structured wiring has unique constraints: balloon-frame Victorians and Edwardians with plaster walls, dense rowhouse construction with shared walls, and the city's mix of fiber (Sonic, Monkeybrains, Common Networks) and DOCSIS providers. Cat6A drops to every TV, AP, and office location future-proof for 10G fiber that's increasingly available in select neighborhoods. Older homes need careful retrofit — pulling cable through plaster lath requires fish tape and patient drywall patching. NeedInstall connects you with SF installers who handle plaster, work with Sonic and Monkeybrains fiber installs, and properly ground for the city's earthquake-tied bonding requirements.

SF structured wiring runs $3,500-$12,000 for retrofit, $2,500-$8,000 for new construction. CA requires a C-7 Low Voltage license. Most installers terminate to a Leviton or Channel Vision panel. Sonic, Monkeybrains, and Common Networks fiber widely available — request ONT placement in the structured panel area. Earthquake bonding required for grounding.