The best car insurance for drivers with clean driving records is available from insurance companies across Ontario. These insurers include Aviva, CAA Insurance, Chieftain, Chubb, Coachman, Dufferin, Economical, Elite, Gore Mutual, Guarantee, Hagerty, Heartland, Intact, Nova, Peel, Pembridge, Portage, SGI, Travelers, and Wawanesa.