California Slate
Roofing Contractor in San Francisco, CA
Our aim at California Slate Company is to supply the finest natural slate products available around the world, along with the most thorough and accurate technical and installation expertise necessary to successfully complete your projects. We pride ourselves on educating our clients so you can pick the slate that is the absolute finest choice for your particular project. Some slates, for example, hold up well in one climate but deteriorate rapidly in another. Other slates, while pretty in appearance, are so dense they require special power tools for installation.