🐜AssistAnt · Pro directory
There are 54 home security companies within 25 miles of San Diego, CA in the AssistAnt directory as of October 16, 2026, 38 of them based in San Diego itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
Home security systems near San Diego
- ECAMSECURE
San Diego, CA · 0.6 mi
Not verified yet
(619) 320-1637
- Ecam
San Diego, CA · 0.6 mi
Not verified yet
(855) 220-3226
- Crb Security Solutions San Diego
San Diego, CA · 0.7 mi
Not verified yet
(800) 642-7675
- Real Home Security, LLC- Authorized ADT Dealer
San Diego, CA · 0.9 mi
Not verified yet
(619) 838-0991
- Adt Security Services
San Diego, CA · 0.9 mi
Not verified yet
(800) 743-4888
- Smart Shield Systems Commercial & Residential Security
San Diego, CA · 0.9 mi
Not verified yet
(844) 477-7627
- Tony's Security
San Diego, CA · 1.0 mi
Not verified yet
(323) 608-7836
- California Commercial Security
San Diego, CA · 1.1 mi
Not verified yet
(800) 286-2555
- Sperry West Inc
San Diego, CA · 1.1 mi
Not verified yet
(858) 551-2000
- Security 101 - San Diego
San Diego, CA · 1.1 mi
Not verified yet
(888) 851-5942
- Clark Security Products
San Diego, CA · 1.2 mi
Not verified yet
(858) 571-6571
- San Diego CCTV Pros
San Diego, CA · 1.3 mi
Not verified yet
(800) 400-3167
- Adt Security Services
San Diego, CA · 1.3 mi
Not verified yet
(858) 380-5542
- KOA EDI
San Diego, CA · 1.4 mi
Not verified yet
(619) 603-6666
- Alarm Center Inc
San Diego, CA · 1.5 mi
Not verified yet
(858) 244-2468
- Tyco Integrated Security
San Diego, CA · 1.5 mi
Not verified yet
(877) 330-7404
- Alert 360 Home & Business Security San Diego
San Diego, CA · 1.5 mi
Not verified yet
(619) 378-1055
- Telos Scientific
San Diego, CA · 4.2 mi
Not verified yet
(858) 334-3630
- ACE Monitored Alarms - Authorized ADT Dealer
San Diego, CA · 4.2 mi
Not verified yet
(858) 433-7697
- Alarms Unlimited
San Diego, CA · 4.2 mi
Not verified yet
(619) 297-4500
- Ranch & Coast Security
San Diego, CA · 4.5 mi
Not verified yet
(858) 657-9100
- Sidus Solutions, Llc
San Diego, CA · 4.8 mi
Not verified yet
(619) 275-5533
- La Jolla Security Systems
San Diego, CA · 4.8 mi
Not verified yet
(858) 454-2345
- Cls Security Electronics
San Diego, CA · 4.8 mi
Not verified yet
(858) 654-2788
- Security Systems Techniques
San Diego, CA · 5.1 mi
Not verified yet
(858) 693-0163
- Dempsey Alarms Llc
San Diego, CA · 5.2 mi
Not verified yet
(858) 368-9707
- Everon
San Diego, CA · 6.0 mi
Not verified yet
(858) 309-4438
- HD Relay
San Diego, CA · 6.4 mi
Not verified yet
(866) 883-8717
- Layer3 Security Services
San Diego, CA · 6.5 mi
Not verified yet
(858) 751-7555
- San Diego CCTV Pros
San Diego, CA · 6.7 mi
Not verified yet
(858) 222-7547
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many home security companies are near San Diego, CA?
- 54 within 25 miles, 38 in San Diego, as of October 16, 2026.
- Which home security companies near San Diego, CA are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
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Nearby towns
- La Jolla, CA 7 mi
- Santee, CA 10 mi
- Spring Valley, CA 10 mi
- Poway, CA 11 mi
- El Cajon, CA 11 mi
- Encinitas, CA 17 mi
- Escondido, CA 21 mi
- Vista, CA 26 mi
- Oceanside, CA 30 mi
- Temecula, CA 47 mi