The average cost to sand, restain, and refinish wood floors is $2 to $7 per square foot.

Refinish real hardwood floors. Refinishing hardwood floors takes several days: This will typically cost $1.50 to $5 per square foot. With the room prepped, you’re ready to sand.

Use a scouring pad dampened with mineral spirits for tough areas. Refinishing hardwood stairs costs $25 to $85 per step. Spray the floor using a pump sprayer, covering the floor completely (image 2).

The cost of labor for sanding and staining is the major variable when figuring the average cost of wood floor refinishing, because. Sand the floor carefully making sure not to miss any areas. Run a rag or mop over the floor to evenly distribute the solution (image 3).

It’s commonly accepted that you refinish every seven to. So that you know, stiff bristles can scratch the wood's surface. If your hardwood floor is looking dingy and scuffed, a new finish could restore the luster and make your floor look sparkling new again.

Levy suggests using a brush attachment to get the deepest clean. The first step to nearly any major restoration process is always the same, and cleaning your hardwood floors is no different. A solid hardwood plank at least 3/4 inches thick will likely need to be refinished four to six times during its total lifespan.

Read on for 15 easy tips to keep in mind. How to refinish hardwood floors prep the area and make necessary repairs. Sanding a floor in a single room will take up to a day.