Installing oak hardwood floors can add value and beauty to your home. The cost of hardwood floors is typically based on the overall square footage of your new floor, the type of oak you select, any repair work your subfloor requires prior to installation, and any demolition costs to remove your old flooring. Other factors that will affect your total cost can include the regional cost of labor and business overhead of your flooring company.
A flooring installation company may charge $3 per square foot for standard installation. For hand-scraped (higher-end) ¾-inch oak planks, the cost is approximately $7 per square foot, for a total cost per square foot of about $10 as long as no repair work is required. Standard oak planks are available from big-box stores for as low as $3 per square foot, so the quality of oak you want will affect your total project cost.