The cost to refinish hardwood floors typically ranges from about $3 to $8 per square foot, depending on factors such as floor size, wood type, and the complexity of the refinishing process

. Nationally, the average total cost is around $1,883, with typical costs falling between $1,101 and $2,666 for an average-sized room or area

Typical Cost Breakdown:

• Per square foot: $3 to $8
• Average total cost: $1,100 to $2,700 for a typical room or small house
• Large homes: Costs can range from $6,000 to $15,000 depending on size

Factors Affecting Cost:

• Size of the floor: Larger areas generally reduce the per-square-foot cost but increase total cost.
• Wood type: More delicate or exotic woods like mahogany or maple can cost $6 to $8 per square foot, while common woods like oak or cherry cost $3 to $5 per square foot

• Refinishing process: Includes sanding ($0.50 to $3 per sq ft), staining ($1 to $3 per sq ft), and finishing ($1 to $2 per sq ft)

• Condition of floors: More damaged floors require more labor and sanding, increasing costs.
• Location: Labor costs vary by region; for example, in Boston, prices can be $4 to $9 per square foot

Example Costs by Room Size:

Room Size (sq ft)| Cost Range
---|---
40| $80 to $280
100| $200 to $800
400| $1,000 to $3,200
1,000| $3,000 to $8,000

Additional Notes:

• Dustless refinishing options cost about $2 more per square foot

• DIY refinishing can save up to 80% but is challenging

• Refinishing hardwood floors is generally more affordable than replacement and helps maintain the floor’s longevity and value

In summary, expect to pay roughly $3 to $8 per square foot to refinish hardwood floors, with total costs depending heavily on your floor’s size, wood type, condition, and local labor rates