0

In just one spot in one of my bedrooms I have a creak when I step on the floor. The creak is in sort of a line for 4 or 5 feet, so I suspect it is caused by a particular joist that lies below that area. Maybe the joist is too low and has a gap between it and the subfloor, or maybe the joist itself has a defect and is missing wood or is warped. Right now the subfloor is exposed because I am redoing the floor. The subfloor where the joist is appears to be perfectly flat.

Is the right way to fix this to try to insert shims between the offending joist and the subfloor? If so, is the right procedure to cut out the ceiling below the joist (which happens to be in a garage) insert the shims, then patch the ceiling?

Note that the location of the creak is where an electrical run is. Not sure if that is a coincidence or related.

  • 2
    If the subfloor is exposed, wouldn't it be easier to pull up the offending sheet rather than disturb the ceiling above? Personally, I'd screw the hell out of it until the creak was gone, if the creak was still there, I'd pull it, re-glue it and then re-secure it. I hate patching drywall. – Gary Bak Dec 1 '18 at 14:26

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.