Cornerstone Preferred Insurance is an independent insurance agency in Glendale that provides a full range of business and personal insurance products, including Business Insurance, Personal Insurance, Auto Insurance, Home Insurance, Renter's Insurance, Life Insurance, Health Insurance. We don’t work for any one company, so we can search across all policies to find the right type for the best price. Our insurance agents are known for their excellent customer care and we are Dave Ramsey endorsed local providers! Start by calling one of our agents at (888)-840-4020. Our services are completely free of charge.