1. Fairfax Alarm Service Inc
6735 Kelly Rd, Warrenton, VA 20187
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|38.75257,-77.71724
Phone: (703) 591-5597
2. Silent Partner Security
61 Main St, Warrenton, VA 20186
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|38.71314,-77.79376
Phone: (540) 359-6000