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Home security in El Cajon, CA

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Real Home Security Llc- Authorized ADT Dealer

We are a local ADT dealer. We will give you local service backed by the #1 security company, ADT. We will professionally install your Burglar alarm, cameras and smart home devices. We offer a lifetime warranty on all your equipment!

SD Security Guy

Locksmith - Residential & Commercial Welcome!

Closed now

(619) 709-8133
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Homewatch Security - CGS Systems

locally owned and operated

Next Generation Homes

Home Theather, Audio/ Video Distribution, Cameras (CCTV), Phone/ Internet Lines, Computers/ Labtops repair and networking, TV installs (wall mounting).

Closed now

(619) 313-3684
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Top Tech Security

Security Camera Systems sales and installation For Your Home and Business - Cabling Maintenance - Network Closet Maintenance - Voice over Internet Protocol - VOIP install and set-up - Super Fast Wi-Fi Access Points - Network Cabling - 1080 Ultra HD Video Security Cameras (Free smartphone Access) CCTV - IP cameras Installation - Router Configuring - DVR / NVR Configuring - Install and terminate Cat5e, Cat6, Coax, Siamese, and speaker wire - AV Retrofitting, AV New Construction or AV Full Remodels - Structured wiring - 4K TV Pro setup and installation - TV wall mounting - Wiring - Wire concealment - Residential/ Commercial Network Setup - Whole House / Office commercial WIFI Access Points and iMash systems coverage installation - Commercial Structured Wiring Project's -door buzzer - surveillant cameras

Closed now

(818) 518-0979
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Alert 360

San Diego's best home security company, Alert 360 started as a small installation and alarm monitoring business in 1973. We have grown to be the 4th largest residential security provider in the nation! Our state-of-the-art home security system technology is available to all in the San Diego area! Home security systems and alarm systems - SAVE up to 25% off RETAIL! Alarm monitoring as low as $15.95! We specialize in wired and wireless security cameras. Thousands of San Diego homeowners and businesses already rely on Alert 360 alarm systems to protect their families and property. When you see our round green yard signs, you know there are 360 degrees of security surrounding the home or business.

Advantage Security & Multimedia

Advantage Security & Multimedia specializes in the professional installation of commercial and residential security systems, fire & life safety systems, digital networking for home businesses. Est. in 1987, Advantage Security has installed more than 15,000 systems throughout Southern California, with a majority of sales originating from referrals by satisfied clients.

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