Fix a Squeaky Floor

mediumHome Repair1-2 hours7 steps

Safety Warnings

Hammer — check locally

Screwdriver or Drill — check locally

Wood Chisel — check locally

Wood Screws — check locally(as needed)

Wood Shims — check locally(as needed)

Wood Glue — check locally(small bottle)

Identify the exact location of the squeak by walking across the floor slowly.

Tip: Have a helper mark the spot with painters tape while you walk.

If accessing from below (crawlspace/basement), locate the floor joist and the subfloor where the noise occurs.

Tip: Check for gaps between the joist and the subfloor.

Insert a wood shim into the gap between the joist and the subfloor to tighten the fit.

Tip: Do not force the shim too hard or you may push the floor upward.

Apply a small amount of wood glue to the shim before inserting for a more permanent fix.

Tip: Wipe away any excess glue immediately.

If fixing from above, drive screws through the flooring and into the joist.

Tip: Use screws with heads that can be countersunk below the surface.

Fill any screw holes with matching wood filler or putty.

Tip: Allow filler to dry completely before sanding.

Test the repair by walking over the area to ensure the squeak is gone.

Tip: Apply weight gradually to verify stability.

Always use screws that are long enough to penetrate the joist but not so long that they puncture through the bottom of the beam.

Synthesized from 5 verified sources:

Gutenberg: Dwelling ConstructionView →

USDA Farmers' Bulletin (Gutenberg)View →

Gutenberg: Economical Farmhouse PlansView →

Gutenberg: Simple Plumbing Repairs (FB 1460)View →

Gutenberg: Electricity for the 4-H ScientistView →