Automobile Dealers - Used Cars Near Me in Preston, Ontario Automobile Dealers - Used Cars Near Me in Preston, Ontario Home / Ontario / Preston / Automobile Dealers - Used Cars Automobile Dealers - Used Cars Garston Motors Inc 408 Witmer, Preston, ON N3H 4R7, Preston, Ontario 519-653-1212 Categories of companies in Preston ATM Automobile Dealers - Used Cars Candy Store Car Repair and Maintenance Convenience Store Hobby & Model Construction Supplies - Retail Hotel Nursing Homes Schools - Secondary & Elementary - Academic Service Stations - Gasoline & Oil Social & Human Service Organizations Sporting Goods - Retail