How to Repair Squeaky Floors
Learn how to repair squeaky floors with our detailed step-by-step guide. Follow our easy instructions to get it done right.
Your Progress
0 of 6 steps completedStep-by-Step Instructions
1 Step 1: Locate Source of Squeak
Step 1: Locate Source of Squeak
Walk floor and mark spots that squeak - determine if from above or below.
2 Step 2: Access from Below if Possible
Step 2: Access from Below if Possible
If ceiling below is accessible, work from underneath for better, hidden repair.
3 Step 3: Shim Gap Between Joist and Subfloor
Step 3: Shim Gap Between Joist and Subfloor
From below: insert shims coated with glue where subfloor has separated from joist.
Wood Shims
Tapered shims for filling gaps (pack)
Construction Adhesive
Adhesive for securing shims and subfloor
4 Step 4: Screw Subfloor to Joist
Step 4: Screw Subfloor to Joist
From below or above: drive screws through subfloor into joist to pull tight.
Squeak-Relief Screws
Special screws that break off flush for hidden repair
5 Step 5: Use Squeak-Fix Kit from Above
Step 5: Use Squeak-Fix Kit from Above
For carpet: use kit that screws through carpet into joist with breakaway head.
Squeak Ender Kit
Complete kit for fixing squeaks through carpet
6 Step 6: Fill Nail Holes if Hardwood
Step 6: Fill Nail Holes if Hardwood
If working from above on hardwood, fill screw/nail holes with wood putty and refinish.
Wood Filler
Putty for filling screw holes in hardwood