How do professionals clean tile and grout?

If you need tile and grout cleaning and don’t have the time or mobility for scrubbing your entire house on your hands and knees, it’s time to turn to the pros. Tile and grout cleaning professionals have industrial-grade machines designed for the sole task of cleaning the porous materials of grout and tile.

Typically, a cleaning pro will come out to assess the job and provide you with a quote. Often they charge per square foot (for example, 75 cents per square foot), with higher prices or an hourly rate for areas that will need hand cleaning. The national average cost for tile and grout cleaning ranges from $190 to $250.

Once onsite, the pros thoroughly clean the area by wiping or sweeping down and then vacuuming up any dry dirt. Next a chemical tile cleaner is sprayed over the surface, causing dirt to loosen and adhere to the spray; the industry term for this is “suspension.” The pros then clean the floor with professional-strength machines, which often use a combination of steam, brushes and vacuum to loosen, agitate and lift entrenched dirt. Your floor is then rinsed, removing all the spray.

Usually a small room can be cleaned in under an hour. Applying a sealant afterward is recommend and will also affect cost.