🐜AssistAnt · Pro directory
There are 74 home security companies within 25 miles of Simi Valley, CA in the AssistAnt directory as of October 29, 2026, 5 of them based in Simi Valley itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot.
Home security systems near Simi Valley
Ranked by activity, never paid. Boosted this week first, then verified and claimed, then website checked, then everyone else nearest first. Not on this list? Add yourself free →
- Safe & Sound Systems
Tarzana, CA · 13.0 mi
Not verified yet
(800) 974-6595 Website ↗
- Aavvid Systems Inc
Santa Monica, CA · 22.3 mi
Not verified yet
(310) 985-7000 Website ↗
- Absolute Security & Technologies
Simi Valley, CA · 0.7 mi
Not verified yet
(866) 753-3772
- Crime Stopper Security
Simi Valley, CA · 1.8 mi
Not verified yet
(805) 526-9400 No website on file
- Simi Oxnard Ventura Telephone & Alarm
Simi Valley, CA · 2.5 mi
Not verified yet
(805) 751-7000
- Psla Security Systems
Simi Valley, CA · 2.6 mi
Not verified yet
(805) 581-4448
- Vortec Security Svc
Simi Valley, CA · 3.2 mi
Not verified yet
(805) 577-1527
- Guardian Integrated Security
Chatsworth, CA · 7.9 mi
Not verified yet
(800) 400-3167
- Protection Alarms
Chatsworth, CA · 7.9 mi
Not verified yet
(818) 885-7726
- ADT Commercial
Chatsworth, CA · 8.0 mi
Not verified yet
(818) 435-3200
- Adt Security Services
Chatsworth, CA · 8.0 mi
Not verified yet
(818) 574-3809
- Ciphertex Data Security
Chatsworth, CA · 8.0 mi
Not verified yet
(818) 773-8989
- SSA SECURITY GROUP
Chatsworth, CA · 8.0 mi
Not verified yet
(818) 773-5600
- Metro Fire Systems
Chatsworth, CA · 8.1 mi
Not verified yet
(818) 710-6044
- Zen Cinema
Thousand Oaks, CA · 8.1 mi
Not verified yet
(800) 888-0204
- Marlin Security Systems
Chatsworth, CA · 8.2 mi
Not verified yet
(818) 707-9000
- Superior Alarm Systems
Canoga Park, CA · 8.4 mi
Not verified yet
(818) 700-7100
- Major Metropolitan Security
Chatsworth, CA · 8.8 mi
Not verified yet
(818) 768-0669 No website on file
- Aps Security Systems
Canoga Park, CA · 8.8 mi
Not verified yet
(818) 887-7089
- Zurtech Access Control And Cctv Experts
Canoga Park, CA · 8.9 mi
Not verified yet
(310) 564-6675
- Smart Guardian Security
Canoga Park, CA · 9.1 mi
Not verified yet
(877) 590-4455
- Guardian Security
Canoga Park, CA · 9.2 mi
Not verified yet
(818) 710-6050
- Apd Smart Homes & Wiring
Canoga Park, CA · 9.3 mi
Not verified yet
(323) 599-2223
- Ghost Alarm Systems
Woodland Hills, CA · 9.4 mi
Not verified yet
(818) 581-4338
- Unix Cctv Northridge Branch
Northridge, CA · 10.0 mi
Not verified yet
(818) 626-8385
- ADT Commercial
Chatsworth, CA · 10.1 mi
Not verified yet
(818) 351-7750
- Adt Security Services
Chatsworth, CA · 10.1 mi
Not verified yet
(818) 574-6484
- Vio Security, Llc
Woodland Hills, CA · 10.6 mi
Not verified yet
(855) 447-4961
- Security Solutions Integration Inc
Reseda, CA · 12.2 mi
Not verified yet
(818) 697-5616
- Eng Communications
Tarzana, CA · 12.2 mi
Not verified yet
(818) 335-2332
Showing the 30 listed first. Search by ZIP code to see more.
More near Simi Valley
Same order as above, continued.
Questions
- How many home security companies are near Simi Valley, CA?
- 74 within 25 miles, 5 in Simi Valley, as of October 29, 2026.
- Which home security companies near Simi Valley, 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. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot. AssistAnt never sells your contact information.
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Nearby towns
- Chatsworth, CA 8 mi
- Thousand Oaks, CA 8 mi
- Canoga Park, CA 9 mi
- Woodland Hills, CA 10 mi
- Northridge, CA 11 mi
- Reseda, CA 12 mi
- Tarzana, CA 13 mi
- Granada Hills, CA 13 mi
- Encino, CA 15 mi
- Lake Balboa, CA 15 mi