Natural stone and tile are very susceptible  to Hawaii’s weather here in Oahu. They hold up well but are a target for mildew, red dirt, and hard water stains. Water naturally ponds in certain areas because the uneven surfaces of the stone or the porous surface in the tile or grout, which become ideal places for mildew, mold, red dirt and hard water stains to form. Cornerstone has the expertise and equipment to clean these surfaces in a professional and timely manner.

Please call us for a consultation or a sample cleaning.

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