Best company out there for stone care. I spoke with a number of companies about sealing our newly-installed tumbled travertine but ultimately went with Hank at Arizona Stone Care because it was obvious that he was far more knowledgable on the subject and would stand behind the job. His team was efficient and did an excellent application. They even left some sealant for us if we felt the need to do some touchups. A couple weeks later, when I noticed mild staining around our kitchen area, Hank offered to lift the stain and double down on the sealant in that area at no charge. We will definitely be using Arizona Stone Care in the future and highly recommend them!