About Wiesner Buick GMC Dealership in Conroe, TX

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Wiesner Buick GMC History

Welcome to Wiesner Buick GMC

Since 1972 Wiesner has been a name people around Houston and Conroe have trusted for great sales and service.

Past Chairman of the Board and CEO John Wiesner was born in Richmond, Texas and grew up in Hempstead. He married Beth Sorsby, also of Hempstead. They were graduates of Southern Methodist University. Mr. Wiesner started his automotive career in Hempstead in 1949, then moved to Baytown. In 1977, he purchased the Buick-Pontiac-GMC dealership in Conroe which is now the main headquarters for the Wiesner Automotive Group. Today the Wiesner Family carries on the tradition started by their father and grand-father by maintaining that great level of trust through community involvement, promoting quality brands and standing behind the motto "Buy for Less at Wiesner".

Wiesner Buick GMC Awards

Wiesner Buick GMC - Mark Of Excellence Award Winning Dealership in Houston

GM Mark of Excellence - Top Sales Performance and Customer Satisfaction

Wiesner Buick GMC of Conroe is proud to be the only Buick-GMC dealer in the Houston District to win the Mark of Excellence awards for both the Buick and GMC brands in 2015. This prestigious award is presented by GM annually to the top performing Buick GMC dealers in the country.

Thank you to our wonderful customers for your support and business. And most importantly, thank you, to our stellar team at Wiesner Buick GMC for their outstanding performance and commitment to customer satisfaction!&

More About Wiesner Buick GMC

Welcome to Wiesner Buick GMC

Our team is excited to help you choose your next vehicle or to offer the parts and services that your current one needs. We pride ourselves on offering everything that you could need under one roof near Houston, giving you a dealership experience that is better than the rest.

You should be treated with dignity and respect, which is exactly how our team of experts will treat you. We are here to answer all your questions and to show you all the popular Buick and GMC models that you might be interested in.

Browse Our Array of New and Used Vehicles

We understand that you want every option available to you, which is why we offer a diverse range of cars, trucks, and SUVs on our lot. Our new inventory is comprised of many new Buick and GMC models near The Woodlands, giving you powerful engines and impressive capabilities that you will always be able to depend on.

If you are looking for a pre-owned model near Spring, TX, we have you covered for that too! Our used inventory includes many manufacturers like Ford, Audi, Acura, Honda, Jeep, Mercedes-Benz, Nissan, and more, giving you the diversity that you will need to help you find the one that is perfect for your lifestyle.

Providing You and Your Vehicle the Best Service Possible

Our goal is to give you the best experience when it comes to your vehicle, reducing as much stress as we can so that you will be able to enjoy your vehicle from the beginning of your journey to the last mile you drive in it. We try to help extend that life as long as we can through routine service and by offering a variety of OEM parts near Huntsville, TX and Willis TX that you might need.

We encourage you to visit our dealership soon so that we can show you everything our Conroe Buick and GMC dealership will offer for you.


Wiesner Buick GMC

1645 I-45 North
Directions Conroe, TX 77304

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


  • 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
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