🐜AssistAnt · Pro directory
There are 235 home security companies within 25 miles of Norwalk, CA in the AssistAnt directory as of October 16, 2026, 1 of them based in Norwalk 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 Norwalk
- Senseon - A Secure Access Control Systems Provider
Santa Fe Springs, CA · 2.1 mi
Not verified yet
(562) 548-7074
- Platinum Vault Inc. Security
Santa Fe Springs, CA · 2.5 mi
Not verified yet
(562) 903-1494
- Abl Corporation
Norwalk, CA · 2.5 mi
Not verified yet
(562) 802-5900
- Arcvision Technology
Santa Fe Springs, CA · 2.6 mi
Not verified yet
(562) 777-7712
- Vanguard Smart Home Solutions
Santa Fe Springs, CA · 2.7 mi
Not verified yet
(877) 214-8273
- Mazon DVS
Downey, CA · 3.3 mi
Not verified yet
(562) 254-1638
- Millennium Alarm Systems - ADT Authorized Dealer
Pico Rivera, CA · 3.5 mi
Not verified yet
(562) 456-3000
- Skyline Security
Downey, CA · 3.6 mi
Not verified yet
(888) 775-9732
- A1 Security
Whittier, CA · 3.8 mi
Not verified yet
(562) 561-6185
- HM Security - ADT Authorized Dealer
Downey, CA · 3.8 mi
Not verified yet
(800) 377-4082
- Topaz Alarm Corporation
Downey, CA · 4.1 mi
Not verified yet
(562) 927-0961
- Advanced Alarm & Fire Inc.
Santa Fe Springs, CA · 4.1 mi
Not verified yet
(562) 944-2356
- Convergint
La Palma, CA · 4.4 mi
Not verified yet
(714) 546-2780
- Premier Security- Alarm And Surveillance Camera Installations
La Mirada, CA · 4.7 mi
Not verified yet
(877) 330-0034
- Tci Security Cameras
La Mirada, CA · 4.7 mi
Not verified yet
(562) 743-7864
- Inline Electronics
Whittier, CA · 5.1 mi
Not verified yet
(562) 632-1157
- Scansys, Inc.
Buena Park, CA · 5.1 mi
Not verified yet
(657) 556-6249
- Protection4Less
Whittier, CA · 5.5 mi
Not verified yet
(562) 556-7545
- Diversified Automation
Buena Park, CA · 5.9 mi
Not verified yet
(714) 522-3303
- Remote Ally
Los Alamitos, CA · 6.9 mi
Not verified yet
(866) 439-0318
- Optex Technologies Inc.
Cypress, CA · 7.3 mi
Not verified yet
(310) 214-8644
- ECAMSECURE
Bell Gardens, CA · 7.3 mi
Not verified yet
(562) 203-3807
- Coastal Security Systems
Anaheim, CA · 7.4 mi
Not verified yet
(714) 395-5700
- Medina Security Systems
Montebello, CA · 7.6 mi
Not verified yet
(323) 484-2890
- Prime Alert Security Services, Inc.
Signal Hill, CA · 7.8 mi
Not verified yet
(562) 420-9300
- Sentinel Monitoring
Compton, CA · 8.0 mi
Not verified yet
(310) 603-5700
- Nodal Seismic, Llc
Signal Hill, CA · 8.1 mi
Not verified yet
(562) 427-7874
- Esecure
La Habra, CA · 8.4 mi
Not verified yet
(323) 721-8999
- Adt Security Services
Anaheim, CA · 8.8 mi
Not verified yet
(800) 743-4713
- Aa Security Systems Llc
Long Beach, CA · 8.8 mi
Not verified yet
(714) 867-7374
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many home security companies are near Norwalk, CA?
- 235 within 25 miles, 1 in Norwalk, as of October 16, 2026.
- Which home security companies near Norwalk, 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.
More in Norwalk
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- Water, fire & mold restoration in Norwalk, CA309 businesses
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- Solar installers in Norwalk, CA90 businesses
- Well drilling in Norwalk, CA25 businesses
- Towing in Norwalk, CA315 businesses
- Auto repair in Norwalk, CA5768 businesses
- Collision repair & auto glass in Norwalk, CA1523 businesses
- Welding & fabrication in Norwalk, CA749 businesses
- Machine shops & CNC in Norwalk, CA749 businesses
- Computer & phone repair / IT in Norwalk, CA1244 businesses
- Excavation & heavy equipment in Norwalk, CA41 businesses
- Trucking in Norwalk, CA487 businesses
Nearby towns
- Santa Fe Springs, CA 3 mi
- La Mirada, CA 4 mi
- Downey, CA 4 mi
- La Palma, CA 4 mi
- Whittier, CA 5 mi
- Bell Gardens, CA 5 mi
- Buena Park, CA 5 mi
- Cypress, CA 6 mi
- Montebello, CA 6 mi
- Pico Rivera, CA 7 mi