| Business | Phone |
| Keller Williams Realty 101 W Chicago Blvd, Tecumseh 49286 | (517) 423-3000 |
| Coldwell Banker 808 W Chicago Blvd, Tecumseh 49286 | (517) 423-6767 |
| Edward Surovell Realtors 145 E Chicago Blvd, Tecumseh 49286 | (517) 423-2191 |
| Myers' Windsong Estates 6161 S Occidental Rd, Tecumseh 49286 | (517) 423-7531 |
| Loyal Rides Inc 898 E Chicago Blvd, Tecumseh 49286 | (517) 423-3260 |
| Remerica Jackson Lenawee 224 E Chicago Blvd, Tecumseh 49286 | (517) 423-3546 |
| Tecumseh Properties Inc 9129 Tecumseh Clinton Hwy, Tecumseh 49286 | (517) 423-1209 |