How to Clean Grease From Grout
- 1). Fill the grout line with a coat of dish soap.
- 2). Rinse a toothbrush or nylon cleaning brush under tap water to wet the brush, and scrub over the grout.
- 3). Continue until all greasy residue is removed from the grout.
- 4). Run a cleaning rag under water and wring it out a bit. Wipe the rag over the area of grout to remove any soapy residue.
- 5). Let the tile air dry.
- 6). Repeat if any grease buildup remains on the grout.