As of 2015, the average cost of professional tile installation is $5 to $10 per square foot. This averages about $500 to $1,000 for a standard 10x10 room.
These charges are for installation and labor only, not the cost of the tiles themselves. Prices vary based on the type of tiles. Glazed ceramic tiles have a large price range, ranging from $1 to $20 a square foot.
The price depends on the size and style of the tiles. Porcelain tiles are $2 to $4 a square foot, while terracotta tiles are usually $1 to $2.50 a square foot. Natural stone tiles are about $2 a square foot.