Yes, we also can seal your grout! Grout sealing or granite counter top sealing is important to help prolong the life of your product. Qualitymaster Carpet Care are experts in all floor covering, stone, tile or granite protection. We are you home flooring and tile/stone cleaning consultants. Often times when the grout is not sealed, the grout become so dirty, a grout stain is desired to change the color of the grout.