| Business | Phone |
| Active Alarm Systems Inc Greenville 29601 | (864) 233-8415 |
| Adt Greenville 29617 | (864) 281-7540 |
| Alarm Dealers Acceptance Corp Po Box 25425, Greenville 29616 | (864) 282-3120 |
| Anvis Alarms Inc 120 Halton Rd # 11, Greenville 29607 | (864) 234-0073 |
| Bell South Security Systems Greenville 29607 | (864) 987-9188 |
| Cpi Security Systems Greenville 29615 | (864) 234-7777 |
| Crimestoppers Alarm Systems 538 Rutherford Rd, Greenville 29609 | (864) 232-8741 |
| Powerlink Llc 1200 Woodruff Rd # F9, Greenville 29607 | (864) 281-9188 |
| Priorty One Security 18 Interchange Blvd # B, Greenville 29607 | (864) 288-1400 |
| R & U Security Systems 4806 Old Buncombe Rd, Greenville 29617 | (864) 232-9092 |
| Smith & Wesson Security System 1409 Laurens Rd # C, Greenville 29607 | (864) 282-8599 |
| Superior Prevention Inc 120 Halton Rd # 15, Greenville 29607 | (864) 370-3130 |
| Sonitrol Of Spartanburg 111 Smith Hines Rd, Greenville 29607 | (864) 597-1111 |