| Business | Phone |
| Joe Gayle Security Instlln Svc 6746 Cove Creek Dr, Charlotte 28215 | (704) 563-1405 |
| Landtronics Security Svc 5970 Old Pineville Rd, Charlotte 28217 | (704) 523-9395 |
| Abf Sentry Watch 7701 Sharon Lakes Rd, Charlotte 28210 | (704) 643-1515 |
| Adi 5300 Old Pineville Rd # 104, Charlotte 28217 | (704) 525-8899 |
| Adt Dealer-Security Net Charlotte 28217 | (704) 523-7499 |
| Alarmsouth Charlotte 28211 | (704) 365-1994 |
| Alpha Alarm Systems 9108 Crosstimbers Dr, Charlotte 28215 | (704) 598-5829 |
| Mecklenburg Security Systems 1800 Marguerite Ave, Charlotte 28205 | (704) 374-0093 |
| Apex Alarm 6725 Cow Hollow Dr # 1913, Charlotte 28226 | (704) 341-5571 |
| Wells Fargo Alarm Svc 913 Central Ave, Charlotte 28204 | (704) 377-3400 |
| Battery House 117 W 28th St, Charlotte 28206 | (704) 376-5166 |
| Nations Guardian 4801 E Independence Blvd, Charlotte 28212 | (704) 563-8413 |
| Bell Electric Co 4024 Abbeydale Dr, Charlotte 28205 | (704) 535-5297 |
| United Security Of America Inc 8037 Fairview Rd, Charlotte 28226 | (704) 545-4675 |
| Priority One Security Svc Inc 4400 Stuart Andrew Blvd # K, Charlotte 28217 | (704) 521-8191 |
| Pro Security Inc 5728 Chretien Point Dr, Charlotte 28270 | (704) 841-2880 |
| Ranger American 1624 Crossbeam Dr, Charlotte 28217 | (704) 357-8707 |
| Secure Net Technologies 1400 Sharon Rd W, Charlotte 28210 | (704) 551-0977 |
| Securitas Systems 9400 S Tryon St, Charlotte 28273 | (704) 504-0306 |
| Security Engineering 627 Minuet Ln # C, Charlotte 28217 | (704) 521-8620 |
| Security Integrators Inc 6406 Carmel Rd # 302, Charlotte 28226 | (704) 544-1390 |
| Sem Products Alarm 651 Michael Wylie Dr, Charlotte 28217 | (704) 525-4160 |
| Cotton Security Co 3325 Washburn Ave, Charlotte 28205 | (704) 522-8047 |
| Safe & Sound Systems 10718 Carmel Commons Blvd #220, Charlotte 28226 | (704) 543-0030 |
| Safe & Sound Systems 8815 Elm Ln, Charlotte 28226 | (704) 543-0030 |
| Safeguard Security 9401 Southern Pine Blvd # C, Charlotte 28273 | (704) 525-7233 |
| Custom Security Inc 315 Rensselaer Ave, Charlotte 28203 | (704) 375-4365 |
| Global Security & Comms Inc 4732 Lebanon Rd # B, Charlotte 28227 | (704) 545-6204 |
| Guardian Protection Svc 2520 Whitehall Park Dr # 400, Charlotte 28273 | (704) 588-1183 |