Structured Cabling Installation San Francisco, CA | San Francisco Low Voltage Company

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At San Francisco Low Voltage Company, we provide structured cabling installation in San Francisco, CA, helping businesses and homeowners build reliable, future-ready infrastructure for voice, data, video, and security systems.

Why Choose Our Structured Cabling Services in San Francisco?

Over 15 years serving San Francisco businesses & residences (established 2010)
Certified low voltage contractors – licensed & insured in California
Customized network cabling designs for offices, retail, apartments, and more
Fiber optic cabling expertise for high-speed connectivity
Scalable solutions that grow with your business
Emergency response team for urgent cabling repairs

Our Structured Cabling Services in San Francisco, CA

Data & Voice Cabling

From small offices in SoMa to corporate buildings in the Financial District, we design and install structured cabling for fast, secure, and reliable communication.

Fiber Optic Installation

We provide fiber optic cabling installation for San Francisco businesses needing high bandwidth for cloud computing, VoIP, and video conferencing.

Commercial Cabling Solutions

Whether it’s a retail shop in Union Square or a co-working hub in Mission Bay, we install structured cabling systems that support phone lines, internet, and surveillance systems.

Residential Low Voltage Cabling

We bring structured cabling into modern San Francisco homes and apartments, supporting smart home devices, security cameras, and entertainment systems.

Cabling Upgrades & Repairs

Need to replace outdated wiring in your Nob Hill office or Sunset District home? We offer cabling maintenance, upgrades, and emergency repairs.

Service Area

Local Credentials & Certifications

Licensed California Low Voltage Contractor

Member, San Francisco Chamber of Commerce

BBB Accredited with A+ Rating

Compliant with San Francisco building & electrical codes

Fully bonded & insured

What San Francisco Customers Say

“San Francisco Low Voltage Company handled our structured cabling for a 50-person office. Everything was neat, fast, and reliable. Highly recommend!”

Sarah K.Mission Bay Startup

“We needed fiber cabling installed for our smart home. They were professional, on time, and explained everything clearly.”

David M.Richmond District Homeowner

Frequently Asked Questions

Do I need a permit for cabling installation in San Francisco?

For most low voltage cabling, no permit is needed. However, large-scale commercial installations may require compliance with city regulations. We handle all paperwork when necessary.

How much does structured cabling installation cost in San Francisco?

On average, structured cabling projects in San Francisco range from $2,000–$15,000+, depending on building size, type of cable (CAT6, CAT7, fiber), and scope.

Do you provide emergency cabling repairs?

Yes. We provide same-day cabling repairs throughout San Francisco for businesses that cannot afford downtime.

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