$2.50 to $5 per square foot
Typical Costs. The cost for installation of a hardwood floor is usually quoted on a per-square-foot basis. The total cost of a given floor can vary greatly depending on the cost of the flooring material you choose and your location, but you can expect the range to be between $5 and $10 per square foot. 1 The cost of refinishing an average 15x15 (225 square feet) room is $340 to $900, costing anywhere from $1.50 to $4.00 per square foot. 2  Quality of previous finish: The finish that is currently on the hardwood floors can be a major factor in the work required to refinish or recoat the floors. 1 Increased square footage: Of course, the more square feet included in a project, the more it will cost. 2  Note that darker stains can push the per-square-foot cost up a little. And some companies will charge a minimum of about $450, regardless of job size. For recoating: About $1 per square foot. Refinishing a vintage or high-end wood floor: About $5 per square foot. 1 $2.50 to $5 per square foot. 2  Do-it-yourself: The cost for items needed for do-it-yourself refinishing, including a commercial sander, buffer, and finish solution, typically range from $150 to $500. 3  Timing: Hardwood floor refinishing can take two to four days, depending on the size of the room. Hardwood Floor Refinishing-Average Cost Per Square Foot. Expect to pay in the high end of the estimated price range for a licensed, bonded and insured contractor and for complex or rush projects. Hire carefully, only after verifying prior work quality. For a basic 125 square feet project in zip code 47474, the benchmark cost to Refinish a Hardwood Floor ranges between $3.79 - $4.87 per square foot* . To estimate costs for your project: 1 Complete refinishing: An extensive refinishing project, which includes sanding and application of several layers of finish, ranges from $2 to $5 per square foot. 2  Vintage or high-end wood floor: The cost for refinishing a vintage or high-end hardwood floor is around $4 to $5 per square foot. 1 $2.50 to $5 per square foot. 2  Do-it-yourself: The cost for items needed for do-it-yourself refinishing, including a commercial sander, buffer, and finish solution, typically range from $150 to $500. 3  Timing: Hardwood floor refinishing can take two to four days, depending on the size of the room. According to the vendor-neutral, online home source Homewyse, the average professionally completed refinishing job costs $3.32 to $3.70 per square foot in 2014. That figures out to $2,656 to $2,960 to refinish 800 square feet of hardwood floors.  As with any home improvement project, the cost of refinishing hardwood floors varies based on location, floor material, floor condition and other factors. The average cost to refinish hardwood floors is $970 to $1,250 per 300 square feet -- the average reported size of a kitchen in 2012. That cost can easily rise depending on the specific floors, their condition and extra enhancements. 1 Increased square footage: Of course, the more square feet included in a project, the more it will cost. 2  The cost of refinishing an average 15x15 (225 square feet) room is $340 to $900, costing anywhere from $1.50 to $4.00 per square foot. 1 The price range can jump to $850-$1,125 (around $3.75-$5/square foot) or more for a refinishing specialist to do a customized job on a 225-square-foot vintage wood floor, using multiple coats of chemicals, stains and other finishes to create just the right look. 1 Expect to pay $340-$900 (about $1.50-$4 a square foot) to completely refinish a 15x15 foot room. 2  That generally includes sanding down to the bare wood and applying at least 2 and sometimes 3 coats of finish. 1 Recoating cost: The cost for recoating, or screening, a hardwood floor is typically in the range of $1 to $2 per square foot. 2  Complete refinishing: An extensive refinishing project, which includes sanding and application of several layers of finish, ranges from $2 to $5 per square foot. 1 $2.50 to $5 per square foot. 2  Do-it-yourself: The cost for items needed for do-it-yourself refinishing, including a commercial sander, buffer, and finish solution, typically range from $150 to $500. 3  Timing: Hardwood floor refinishing can take two to four days, depending on the size of the room. Our free calculator uses recent, trusted data to estimate costs for your Hardwood Floor Refinishing project. For a basic 125 square feet project in zip code 47474, the benchmark cost to Refinish a Hardwood Floor ranges between $3.79 - $4.87 per square foot* . To estimate costs for your project: 1. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased
http://homeguides.sfgate.com/average-cost-hardwood-floor-installation-sanding-finishing-67958.html http://www.homeadvisor.com/cost/flooring/refinish-wood-flooring/ http://www.kudzu.com/article/How-much-does-it-cost-to-refinish-a-hardwood-floor-id9088 http://homewyse.com/services/cost_to_refinish_hardwood_floor.html http://www.kudzu.com/article/How-much-does-it-cost-to-refinish-a-hardwood-floor-id9088 http://www.zillow.com/blog/cost-to-refinish-wood-floors-145520/ http://www.homeadvisor.com/cost/flooring/refinish-wood-flooring/ http://home.costhelper.com/refinishing-hardwood-floor.html http://www.kudzu.com/article/How-much-does-it-cost-to-refinish-a-hardwood-floor-id9088 http://homewyse.com/services/cost_to_refinish_hardwood_floor.html
hardwood floor refinishing average cost per square foot