Subfloor Damage Warning Signs Homeowners Shouldn’t Ignore

3. Water Damage or Stains

Dark stains, swelling, warping, or soft spots in the floor are common signs of water damage. Leaks from broken pipes, roof issues, or spills that seep through flooring can compromise the subfloor’s integrity. Ignore this problem and you’ll soon face mold growth and more extensive damage.

4. Cracked or Loose Flooring

If tiles, hardwood planks, or laminate flooring are cracking, separating, or coming loose, it may be due to an unstable subfloor. Whether it be hairline fractures or wide breaks, you need to address the problem before it worsens. The subfloor provides a flat, solid base; when it is damaged, the flooring above can shift or break under pressure.

5. Odors or Mold Growth

Persistent musty odors or visible mold beneath your flooring are strong indicators of water penetration and subfloor damage. Mold can thrive in damp environments and spread quickly, affecting indoor air quality and causing structural decay. Pay attention to visible discoloration, a persistent musty smell, and warping floorboards. Early detection is important to prevent extensive damage and health hazards. Mr. Handyman is here to perform an inspection and restore your floors to good working order.

6. Insect Infestations

Termites, carpenter ants, and other wood-destroying insects target subfloor materials, particularly plywood or wooden joists. Signs include small holes, wood dust, or hollow-sounding spots in the floor. It’s pretty easy to tell when these insects have pitched a tent in your home. You’ll notice mud tubes, discarded wings, frass, and swarms. Ignoring these warnings can result in severe structural damage that compromises your home’s safety.

Call Mr. Handyman for Subfloor Repair

If you’ve noticed any of the issues we’ve outlined above, contact the technicians at Mr. Handyman for subfloor repair. Our team is committed to ensuring your subfloor is repaired correctly. In addition to repairing floors, we pride ourselves in providing drywall repair in homes and businesses. Reach out today to book an appointment.