Since 1973, CornerStone United is one of the oldest and most experienced service contract and warranty providers in the USA a ... nd Canada. Today, CornerStone is a premier provider of finance and insurance products for manufacturers, agents and dealerships in the automotive, powersport, marine, recreational vehicle and manufactured housing space. CornerStone’s administration of products such as GAP, Tire & Wheel, Mechanical Breakdown Coverage, Paintless Dent Repair and Windshield Coverage makes them a single provider solution that offers a seamless experience. Headquartered in Hickory, NC with a secondary location in London, ON, CornerStone has a team of employees that are dedicated to getting their customer’s units back on the road as quickly as possible. read more