Service Center

Welcome to Our Service Department

At Hennessy Buick GMC, our highly qualified technicians are here to provide exceptional service in a timely manner. From oil changes to transmission replacements, we are dedicated to maintaining top tier customer service, for both new and pre-owned car buyers! Allow our staff to demonstrate our commitment to excellence.

Contact

Hennessy Buick GMC

7261 Jonesboro Rd.
Directions MORROW, GA 30260

  • Sales: (844) 240-2377
  • Service & Parts: (844) 240-2376
  • Ventas En Espanol: (844) 240-2375

Hours

  • Monday 7:00AM-6:00PM
  • Tuesday 7:00AM-6:00PM
  • Wednesday 7:00AM-6:00PM
  • Thursday 7:00AM-6:00PM
  • Friday 7:00AM-6:00PM
  • Saturday 8:00AM-4:00PM
  • Sunday Closed