How to Fix a Squeaky Floor Quickly

Family Handyman

Noisy Floor Home Hack

Here’s a simple fix for squeaking floor joists: Screw a 1-1/2- in. corner bracket to the joist about 1/8 in. below the subfloor. Then when you drive a screw up into the subfloor, it’s pulled tight against the joist. No more squeak. — Charles J. Long