🐜AssistAnt · Pro directory
There are 75 home security companies within 25 miles of Devon, PA in the AssistAnt directory as of October 16, 2026, 1 of them based in Devon 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 Devon
- The Defender System
Devon, PA · 0.4 mi
Not verified yet
(610) 971-1950
- AAP Security and Telecom
Berwyn, PA · 2.1 mi
Not verified yet
(267) 903-1901
- Invision Security Group
King of Prussia, PA · 3.4 mi
Not verified yet
(877) 933-2288
- Spidernet Technical Consulting, LLC
Radnor, PA · 3.5 mi
Not verified yet
(215) 508-1036
- Alarm Capital Alliance
Newtown Square, PA · 4.4 mi
Not verified yet
(888) 885-8656
- Comm Solutions Company
Malvern, PA · 5.0 mi
Not verified yet
(610) 644-5155
- Protection 1 Security Solutions
West Norriton, PA · 5.1 mi
Not verified yet
(267) 460-5970
- System Solution, [SSI]
King of Prussia, PA · 5.2 mi
Not verified yet
(800) 774-9935
- 1 Touch AVS
Phoenixville, PA · 5.3 mi
Not verified yet
(610) 948-9300
- Smith Boxx
Malvern, PA · 5.5 mi
Not verified yet
(610) 648-3977
- Storevision North America, Inc
Bridgeport, PA · 6.2 mi
Not verified yet
(856) 465-1599
- Guardian Protection - Philadelphia, PA
Broomall, PA · 8.3 mi
Not verified yet
(215) 968-2067
- Phoenix Security Systems
Media, PA · 8.6 mi
Not verified yet
(610) 521-1765
- American Alarm Technology Inc
Media, PA · 8.9 mi
Not verified yet
(610) 891-1819
- Electronic Security Solutions, Llc
Plymouth Meeting, PA · 9.7 mi
Not verified yet
(215) 277-5248
- Vector Security - Philadelphia, Pa
Plymouth Meeting, PA · 9.7 mi
Not verified yet
(610) 825-4600
- Securitytronix
West Chester, PA · 9.7 mi
Not verified yet
(800) 460-1801
- Automated Digital Homes
Glen Mills, PA · 10.0 mi
Not verified yet
(610) 459-8448
- Smart Home Protection ADT
Upper Darby, PA · 10.1 mi
Not verified yet
(484) 454-3304
- Corporate Security Services Inc
Royersford, PA · 10.1 mi
Not verified yet
(610) 948-8405
- Expert Security Systems Inc
Royersford, PA · 11.1 mi
Not verified yet
(610) 948-5502
- NTI Security
Delaware County, PA · 11.6 mi
Not verified yet
(610) 353-9388
- Unlimited Technology
Exton, PA · 11.7 mi
Not verified yet
(866) 545-8324
- Delco Alarm Systems, Llc
Aston, PA · 12.0 mi
Not verified yet
(610) 459-0800
- Alarmist Security System
Philadelphia, PA · 12.6 mi
Not verified yet
(215) 242-6161
- Security Alarm Monitoring, Inc.
Woodlyn, PA · 13.1 mi
Not verified yet
(800) 786-0052
- Electronic Security Corp Of America (esca)
Woodlyn, PA · 13.1 mi
Not verified yet
(800) 224-3722
- Nextgen Security, Llc
Exton, PA · 13.4 mi
Not verified yet
(484) 235-5520
- 365 Data Center
Philadelphia, PA · 14.1 mi
Not verified yet
(215) 764-6479
- Artisan Security Systems Inc
Glen Mills, PA · 14.2 mi
Not verified yet
(610) 358-4000
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many home security companies are near Devon, PA?
- 75 within 25 miles, 1 in Devon, as of October 16, 2026.
- Which home security companies near Devon, PA 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.
Nearby towns
- Berwyn, PA 1 mi
- Radnor, PA 3 mi
- King of Prussia, PA 3 mi
- Newtown Square, PA 5 mi
- Bridgeport, PA 6 mi
- Malvern, PA 6 mi
- West Norriton, PA 6 mi
- Phoenixville, PA 7 mi
- Broomall, PA 8 mi
- Plymouth Meeting, PA 9 mi