| Business | Phone |
| Aamco Transmissions 2968 N Decatur Rd E, Decatur 30033 | (404) 299-7810 |
| Aamco Transmissions 4842 Covington Hwy, Decatur 30035 | (404) 288-4350 |
| Certified Transmission 1847 Columbia Dr, Decatur 30032 | (404) 534-0001 |
| Discount Transmission 2920 Pleasant Ridge Dr, Decatur 30034 | (404) 288-7970 |
| Walker 3863 Glenwood Rd, Decatur 30032 | (404) 288-2545 |
| Mr Transmission 2342 Lawrenceville Hwy, Decatur 30033 | (404) 325-8484 |
| Mr Transmission 5449 Covington Hwy, Decatur 30035 | (770) 322-5471 |
| Mr Transmission 2342 Lawrenceville hwy, Decatur 30033 | (404) 325-8484 |