🐜AssistAnt · Pro directory
There are 32 home security companies within 25 miles of Madison, CT in the AssistAnt directory as of October 17, 2026, 1 of them based in Madison 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 Madison
- Alarm Systems Innovations
Madison, CT · 4.6 mi
Not verified yet
(860) 669-2321
- Innovative Technology
North Branford, CT · 7.9 mi
Not verified yet
(203) 288-8686
- Everon
North Haven, CT · 12.9 mi
Not verified yet
(203) 242-0358
- Advanced Alarms Security Systems Inc.
North Haven, CT · 13.3 mi
Not verified yet
(203) 234-2166
- Pro Tek Security Llc
North Haven, CT · 13.4 mi
Not verified yet
(203) 234-6343
- Northeast Security Technologies LLC
North Haven, CT · 13.4 mi
Not verified yet
(203) 248-3902
- Advanced Protection
Wallingford, CT · 13.7 mi
Not verified yet
(203) 741-1124
- AP Monitoring
Wallingford, CT · 14.5 mi
Not verified yet
(203) 626-1124
- Adt Security Services
Wallingford, CT · 15.0 mi
Not verified yet
(203) 774-4250
- Tyco Integrated Security
New Haven, CT · 15.7 mi
Not verified yet
(877) 330-7404
- Custom Security Of Connecticut
Hamden, CT · 16.0 mi
Not verified yet
(203) 234-8080
- ISG Home Security
Meriden, CT · 16.0 mi
Not verified yet
(866) 433-4474
- Atp Alarms
Hamden, CT · 16.5 mi
Not verified yet
(844) 287-2576
- Alert Security Systems Inc
New Haven, CT · 17.4 mi
Not verified yet
(203) 387-8332
- Highpower Security Products
Meriden, CT · 17.9 mi
Not verified yet
(203) 634-3900
- Cord-mate, Inc.
Cheshire, CT · 17.9 mi
Not verified yet
(800) 922-7990
- Integrated Security Group, A Pye-Barker Fire & Safety Company
Middletown, CT · 19.4 mi
Not verified yet
(866) 393-4474
- Suffolk Security Systems
Southold, NY · 20.4 mi
Not verified yet
(631) 765-5262
- Safeguard America
Cromwell, CT · 20.9 mi
Not verified yet
(860) 262-4000
- Securitas Security Services USA
Salem, CT · 21.4 mi
Not verified yet
(860) 859-1001
- Retail Security Solutions
Bethany, CT · 21.7 mi
Not verified yet
(203) 787-8031
- Unitech Sound And Security
Berlin, CT · 22.0 mi
Not verified yet
(860) 356-0321
- Alarm New England Hartford Ct
Rocky Hill, CT · 22.4 mi
Not verified yet
(860) 544-5846
- Sonitrol New England - Connecticut
Rocky Hill, CT · 22.4 mi
Not verified yet
(860) 247-4500
- Maximum Sound & Security | Residential & Commercial Security System Services
Plantsville, CT · 22.4 mi
Not verified yet
(860) 621-6850
- Ursa Security & Control
Plantsville, CT · 23.7 mi
Not verified yet
(860) 628-8828
- Adt Security Services
Rocky Hill, CT · 23.9 mi
Not verified yet
(800) 743-5147
- Asp Security Systems
Waterford, CT · 24.1 mi
Not verified yet
(860) 442-2016
- SOS Security LLC
Rocky Hill, CT · 24.2 mi
Not verified yet
(860) 563-2121
- Silversky
Milford, CT · 24.3 mi
Not verified yet
(800) 234-2175
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many home security companies are near Madison, CT?
- 32 within 25 miles, 1 in Madison, as of October 17, 2026.
- Which home security companies near Madison, CT 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 Madison
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- Locksmiths in Madison, CT31 businesses
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- Welding & fabrication in Madison, CT118 businesses
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Nearby towns
- North Branford, CT 8 mi
- North Haven, CT 14 mi
- New Haven, CT 14 mi
- Wallingford, CT 15 mi
- Hamden, CT 16 mi
- Middletown, CT 18 mi
- Meriden, CT 18 mi
- Southold, NY 20 mi
- Cromwell, CT 20 mi
- Cheshire, CT 21 mi