Restoring Bathroom Grout: When Cleaning Beats Replacing Tile

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Sometimes your bathroom grout just looks tired—moldy, cracked, or discolored. Before you tear out the whole tile, try giving the grout a deep clean with a stiff brush and a baking soda paste. If that doesn’t do it, an inexpensive grout saw and fresh grout can make old tile look brand new again. It saved me from a messy, expensive renovation and only took an afternoon.