Improperly Notched Floor Joist

At least one floor joist, one of the boards that hold up the floor, has been notched in the wrong place.

Floor joist notched for a drain pipe, marked with a red arrow
From a HomeCloud evaluation.
OccasionalFix nowSafetyFloor framing

Why it matters

Joists should not be notched in the middle third of the span. This can significantly reduce the load that the joist was designed to support.

How common is it?

Found in 7% of the homes HomeCloud evaluated, Sep 2025 to Oct 2026.

Counted by the finding's name on HomeCloud reports, so the true number can be a little higher.

How soon to fix it

HomeCloud reports list this as a fix-now item.

Get it fixed

Tell us what's going on under or around your home and we'll send you a priced estimate.

Get an Estimate