It costs about $50 to have a professional clean tile and grout. Depending on the size of the area that needs to be cleaned, the price may go up or down. Generally speaking, it is more expensive to have professionals clean grout than tile. This is because grout is a porous material and tends to accumulate dirt and debris more easily than tile. Also, grout is more difficult to clean than tile since it's a textured surface.

The cost to have a professional clean tile and grout can vary depending on where you live, the size of the area that needs to be cleaned, and the type of tile or grout. Generally speaking, it will cost anywhere from $100 to $300 to have a professional clean tile and grout. Some professionals will charge per square foot, while others may charge a flat rate. Make sure you ask for an estimate before hiring a professional so you know what to expect. Also, be sure to get referrals from friends or family members who have had their tile and grout professionally cleaned in the past.