With so many potential problems and repairs that a wood floor could need, you’re probably wondering how much the potential solutions will cost. It might make you feel better to know that the average wood floor repair costs around $1000, with minor repairs costing as little as a couple hundred and major jobs costing well in to the thousands. This is definitely a job that you’ll want to get a few quotes from contractors in order to feel comfortable with your particular repair needed or how you can repair the wood floor yourself.
Eliminate any problem spots to make the subfloor level. Sand minor humps down with a hand-held or orbital sander to make the subfloor level. To fill any dips or low spots, use a leveling compound (also known as floor patch). Mix up the compound according to package directions, fill in the dips, then pull your straight piece of lumber back and forth over the spot to flatten and level it with the rest of the subfloor.[7] Hardwood Floor