As a fully licensed, bonded, and insured multi-line dealer, the Wiesner Auto Group has been the choice of thousands of people, from across North America, as their trusted source for quality new and pre-owned vehicles. Over the past decade, thousands more of our newest friends have been discovering just how easy, safe, and enjoyable it is to experience the same renowned Wiesner Family customer service through our outstanding on-line shopping tools. Mr. Wiesner is widely known in and around the Montgomery county area for his involvement in many community activities. He also served on numerous automotive boards and committees. In 1977, he purchased the Buick Pontiac GMC dealerships in Conroe which is now the main headquarters for the Wiesner Automotive Group.