WELCOME TO SET-IN-STONE RESTORATION As a family owned business we consider every one of our customers a customer for life and we know that doesn’t happen by chance. Set-In-Stone Restoration, Inc., based in San Diego, CA, has been maintaining and restoring many of San Diego’s residential and commercial natural stone and tile floors and surfaces. Established by David Aardema, Set-In-Stone Restoration specializes in granite, marble, travertine, onyx, limestone, slate and all sorts of tile and grout. With over 20 years of experience, we pride ourselves on being San Diego’s leading natural stone and tile restoration company. Our experience, expertise, quality of work, and competitive pricing is what makes us a leading force in the field.