An overwhelming majority of consumers with auto and homeowners insurance are satisfied with their insurance companies, according to a new public opinion study by the Insurance Research Council (IRC). Ninety-one percent of respondents with auto insurance said that they were either very satisfied (61 percent) or fairly satisfied (30 percent) with their current auto insurer. Eighty-nine percent of homeowners said that they were either very satisfied (56 percent) or fairly satisfied (33 percent) with their homeowners insurance company.