The answer to 'cost of tile and grout cleaning' is that the cost can vary widely depending on several factors. Generally, professional tile and grout cleaning services range from $0.50 to $3 per square foot, with the average being around $1 to $2 per square foot. The final cost will depend on the size of the area, the condition of the tile and grout, any necessary pre-treatment or stain removal, and the complexity of the job.
Other factors that can influence the cost include the type of cleaning method used (e.g., steam cleaning, chemical cleaning, or a combination), the accessibility of the area, and whether any sealing or re-grouting is required. Homeowners should always get local quotes from reputable cleaning companies to get an accurate estimate for their specific needs.