Need someone to fix adjust sub floor creeking

Concord CA

Description

Hi, I need a contractor (not licensed) to fix a subfloor underneath my house. It is on peers and it is in the bathroom. It is small job but I have a bigger job installing a sewer line, water line, etc. This is a second job. The contractor should be small in stature to fix under craw space. There is alot of work on the property that needs completing.