What are the warning signs that a home may need additional structural support?

Warning signs can include sagging or bouncy floors, diagonal or widening cracks, sticking doors or windows, bowing walls, separation at walls or ceilings, deteriorated columns, or visible movement in framing. NK Construction & Design starts with an on-site assessment to determine whether the symptom comes from a beam, joist, column, foundation, wall, or another part of the load path before recommending structural work.