Here at Key Hyundai of Milford, take care of our Milford & Fairfield Hyundai customers. We value more than just your business. We value you as a person and take pride in creating a wonderful customer experience. Here at Key Hyundai of Milford, take care of our Milford & Fairfield Hyundai customers. We value more than just your business. We value you as a person and take pride in creating a wonderful customer experience.