According to HomeAdvisor, the cost of epoxy flooring in the United States in 2021 will vary from $1,407 to $2,942. Professional epoxy flooring installation is between $3 and $12 per square foot, including supplies and labor. The cost of equipment and materials alone will range between $2 and $5 per square foot. Learn Concrete Repairing... Read MoreHow much does it cost to epoxy a kitchen floor?