Security Systems
San Diego
30 businesses listed. How we order them.
Security Systems in San Diego by the numbers
SiteCity lists 30 businesses under Security Systems in San Diego, CA, as of November 4, 2026. 30 list a phone number and 26 list a website.
Most-listed ZIP codes: 92123 (6), 92109 (4) and 92101 (3).
Listings come from Overture Maps Foundation places data (release 2026-08-19.0, which includes Foursquare OS Places) and from businesses added or updated through SiteCity. How we count.
Listings30
- Xpedient Communications
5490 Complex St Ste 603, 92123
- Halcyon Technologies - Alarm & Monitoring
4901 Morena Blvd #811, 92117
- La Jolla Security Systems
5111 Santa Fe St Ste L, 92109
- ADT Security Services
3830 Calle Fortunada, 92123
- San Diego Security Cameras
501 W Broadway Ste 800, 92101
- Alarm2000
234 Broadway Ste 115, 92101
- San Diego CCTV Pros
7561 Convoy Ct, 92111
- Telos Scientific
4619 Florida St, 92116
- San Diego CCTV Pros
4824 Bayard St, 92109
- API Security
600 W Broadway Ste 700, 92101
- ADT Security Services, LLC.
15950 Bernardo Center Dr Ste M, 92127
- Everon
10107 Carroll Canyon Rd, 92131
- Real Home Security, LLC- Authorized ADT Dealer
8825 Aero Dr Ste 220, 92123
- Anza Tech
12707 High Bluff Dr Ste 200, 92130
- INTELLI BUILDING CONTROLS
3065 Beyer Blvd Ste B-103, 92154
- HD Relay
3688 Midway Dr, 92110
- Paladin Technologies
12265 El Camino Real, Ste 240, 92130
- ECAMSECURE
8807 Complex Dr Ste A, 92123
- ITS Team Security
11403 W Bernardo Ct #200, 92127
- ACE Monitored Alarms - Authorized ADT Dealer
6920 Miramar Rd, 92121
- La Jolla Lock and Safe
5111 Santa Fe St Ste K, 92109
- Enhanced Voice & Data Networks
7887 Dunbrook Rd Ste B, 92126
- Home Controls
8525 Redwood Creek Ln, 92126
- Digital Home Lifestyles
5252 Balboa Ave Ste 409, 92117
- San Diego CCTV Pros
2204 Garnet Ave Ste 200, 92109
- HCI Systems, Inc.
4585 Murphy Canyon Rd, 92123
- StarVision Surveillance & Security Cameras
2970 E St., 92102
- Alert 360 Home Security Business Security Systems & Commercial Security
3655 Ruffin Rd Ste 360, 92123
- GE4S GOLDEN EAGLE 4 SECURITY, CORP.
11440 W Bernardo Ct Ste 300, 92127
- KOA EDI
7290 Clairemont Mesa Blvd, 92111
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