Alarm Services locations near Atherton, CA

Showing 1–10 of 10 results

Our Atherton, CA directory covers 10 alarm services listings in 5 ZIP codes. Listings here were last checked in Oct 2026.

Vivint Home Security

📍 Serving Your Area, Redwood City, CA, 94061

📞 650-399-3597

As a leading smart home technology provider, Vivint offers home security, energy management, home automation, local cloud storage, and high-speed Internet solutions to more than one million customers throughout the United States and Canada.

Vivint Home Security

📍 Serving Your Area, Palo Alto, CA, 94301

📞 650-353-2547

As a leading smart home technology provider, Vivint offers home security, energy management, home automation, local cloud storage, and high-speed Internet solutions to more than one million customers throughout the United States and Canada.

First Alarm Security & Patrol

📍 Serving Your Area, Redwood City, CA, 94061

📞 650-556-1111

Alarm Sales & Services

📍 Serving Your Area, Redwood City, CA, 94061

📞 650-216-6758

Updated Oct 2026

Quality Alarm Service

📍 10 Eagle Hill Ter, Redwood City, CA, 94062

📞 650-367-6694

🌐 qualityalarmservice.us

Quality Alarm Service provides fire alarm systems testing in Redwood City, California. The business is focused on ensuring safety through reliable testing services. Recent online activity indicates an active presence in the community.

Updated Oct 2026

Access Control Specialists

📍 1251 El Camino Real, Menlo Park, CA, 94025

📞 415-658-9614

🌐 aalock.com

Alarm Sales & Services

📍 Serving Your Area, Palo Alto, CA, 94301

📞 650-213-8270

Advanced Direct Security - ADT Authorized Company

📍 Palo Alto, Palo Alto, CA, 94301

📞 650-328-1043

Peninsula Security Services

📍 1755 E Bayshore Rd Ste 28b, Redwood City, CA, 94063

📞 650-369-7100

🌐 peninsulasecurity.com

Palo Alto Locksmith Co.

📍 1251 El Camino Real, Menlo Park, CA, 94025

📞 650-326-9020