Alarm Signaling Security Equipment locations near El Monte, CA

Showing 1–10 of 10 results

This page indexes 10 alarm signaling security equipment listings for El Monte, CA, covering 2 ZIP codes. Details on this page were last refreshed Jul 2026.

Vivint Home Security

Fire Alarm Systems & Services

📍 Serving Your Area, El Monte, CA, 91731

📞 626-618-6282

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.

Alarm Sales & Services

Security Alarm Systems

📍 Serving Your Area, El Monte, CA, 91731

📞 626-279-6618

Updated Jul 2026

ERS Security Alarm Systems Inc.

Burglar Alarm Systems

📍 4538 Santa Anita Ave, El Monte, CA, 91731

📞 626-579-2525

🌐 erssecurity.com

Advance Alarm Answering Service

Burglar Alarm Systems

📍 5130 Cogswell Rd, El Monte, CA, 91732

📞 626-444-1818

Mercury Security

Security Alarm Systems

📍 3614 Center Ave, El Monte, CA, 91731

📞 213-746-0565

Protect Your Home

Security Alarm Systems

📍 Serving Your Area, El Monte, CA, 91731

📞 626-277-0604

ERS Life Alert Corp.

Security Alarm Systems

📍 4538 Santa Anita Ave, El Monte, CA, 91731

📞 626-579-1163

E & E Electronic Engineering Research

Burglar Alarm Systems

📍 12346 Valley Blvd Ste E, El Monte, CA, 91732

📞 626-452-8988

🌐 eefar.com

A & G Security Systems

Burglar Alarm Systems

📍 3553 1/2 Lexington Ave, El Monte, CA, 91731

📞 626-442-6446

Loyal International

Security Alarm Systems

📍 12202 Garvey Ave, El Monte, CA, 91732

📞 626-246-1668

Related Categories
Burglar Alarm Systems Fire Alarm Systems & Services Security Alarm Systems
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