cost to level subfloor
The subfloor supplies and materials required to repair the subflooring which often consist of the connectors and fasteners cost around $2,000. Then there is the job subfloor equipment allowance which is the cost of the specialty equipment used for the efficiency and job quality and this is about $50. All in all, you can spend around $3,000 to as much as $4,000 when hiring subfloor repair contractors for the repair and replacement of your subflooring.