About Cera Stone Ltd. Cera Stone has a relationship of more than 20 years with Home Depot. As an authorized Service Provider, we are your direct contact for making your bathroom, kitchen and basement renovation dreams come true. Our team of over 60 carpenters, tilesetters, electricians, plumbers, designers, framers and other specialists are all certified to work for Home Depot and conform to their strict standards of conduct, safety and expertise.more...See more text