Since 2001, we have provided complete demolition services throughout the entire Southeast, and self-performed interior and structure demolition in residential, commercial, and industrial areas. We have no need for third-party providers as we own and operate our fleet of over 60+ pieces of equipment and trucks. Z Demolition of all Size Projects.. Most demolition companies charge between $500 and $45,000 per project or $2 to $17 per square foot. Where on that range you fall depends largely on the structure you want to tear down. House: $5,000 - $45,000. Garage: $3,000 - $9,000. Shed or barn: $1,000 - $6,000. Driveway: $1,500.