| Business | Phone |
| Net Talon Security Systems Inc 3324 Bourbon St, Fredericksburg 22408 | (540) 368-5290 |
| United Home Security 10826 Courthouse Rd, Fredericksburg 22408 | (540) 891-4433 |
| Safe & Secure 171 Poplar Rd, Fredericksburg 22406 | (540) 752-1701 |
| Security Professionals Inc 3301 Jefferson Davis Hwy, Fredericksburg 22401 | (540) 899-6757 |
| Security Technologies 11504 Savannah Dr, Fredericksburg 22407 | (540) 891-4074 |