Is your stone in need of color improvement? Whether the stone pavers outside your house are looking a little run down or you wish to increase the natural colors in your stone fireplace, the stone cleaning and color improvement service we offer is precisely what your stone requires. Sealants are applied to boost stain resistance by completing pores in the stone. Sealants can be either permeating or topical. Permeating sealants are created to soak into the pores. Topical sealants, on the other hand, are created to seal and to customize the surface or color of the surface area.