Community Service

Having been in Conroe for 45 years, Wiesner Auto is passionate about supporting and giving back to the community we love so dearly. Family owned and operated, and community strong, is what we are all about! We are proud to support these organizations that protect us, progress the community development of Montgomery and surrounding counties, as well as invest in our children; all of which aids in building a strong tomorrow.


  • Conroe Symphony Orchestra
  • Montgomery County Fair Association 
  • North County Football League 
  • Animal Shelter Volunteers of Texas 
  • The Veterans of Foreign Wars; Post 4709 
  • Crisis Assistance Center 
  • Conroe Police Department 
  • Conroe/Lake Conroe Chamber of Commerce 
  • The Woodlands Chamber of Commerce 
  • The Rotary Club of Conroe 
  • Lone Star College System 
  • Conroe Regional Medical Center Hospital 
  • Conroe ISD, Montgomery ISD, Willis ISD


  • Monday 8:30AM - 9:00PM
  • Tuesday 8:30AM - 9:00PM
  • Wednesday 8:30AM - 9:00PM
  • Thursday 8:30AM - 9:00PM
  • Friday 8:30AM - 9:00PM
  • Saturday 8:30AM - 9:00PM
  • Sunday Closed


Wiesner Buick GMC

1645 I-45 North
Directions Conroe, TX 77304

  • Sales: (936) 523-6800
  • Service: (936) 523-6339
  • Parts: (936) 523-6333
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