| Business | Phone |
| Camera Surveillance 17006 Mack Ave, Grosse Pointe 48230 | (313) 884-3630 |
| Village Audio Video 17100 Kercheval St, Grosse Pointe 48230 | (313) 881-4400 |
| Authorized Cellular 20315 Mack Ave, Grosse Pointe 48236 | (313) 417-1000 |
| Dish Network 1308 Vernier Rd, Grosse Pointe 48236 | (313) 885-8638 |
| Expert Electronics 671 Vernier Rd, Grosse Pointe 48236 | (313) 885-9955 |
| Grosse Pointe Radio & Tv Home 18468 Mack Ave, Grosse Pointe 48236 | (313) 885-6312 |
| Pointe Electronics Co 19869 Mack Ave, Grosse Pointe 48236 | (313) 881-1877 |
| Radio Shack 19387 Mack Ave, Grosse Pointe 48236 | (313) 886-2287 |