Termites are one of the most common — and most costly — pest problems homeowners in Southwest Florida face. Because subterranean termites work behind walls, under floors, and inside support beams, an infestation can go unnoticed for months or even years before the damage becomes obvious.

The good news: termites leave clues. Here are five signs that it might be time to call in a professional.

Noticing any of these red flags already? Schedule a professional termite inspection before the damage spreads any further.

1. Mud Tubes Near Your Foundation

Subterranean termites build pencil-width mud tubes to travel between the soil and your home while staying protected from the open air. Check around your foundation, crawl space, and any exterior piers for these telltale tunnels.

2. Wood That Sounds Hollow

Termites eat wood from the inside out, leaving a thin outer layer that can sound hollow or papery when tapped. Pay attention to baseboards, door frames, and any exposed structural wood.

3. Discarded Wings Near Doors and Windows

When a termite colony matures, it sends out “swarmers” to start new colonies. After swarming, these termites shed their wings — so small piles of wings near light fixtures, windows, or doors can be an early warning sign.

4. Doors and Windows That Suddenly Stick

As termites tunnel through wood, the moisture they introduce can cause door and window frames to warp, making them harder to open and close.

5. Sagging Floors or Ceilings

In more advanced infestations, structural damage can cause floors to feel soft or springy, or ceilings to sag slightly. By this point, the damage is usually significant.

What to Do Next

If any of these signs sound familiar, don’t wait for the damage to get worse. Learn more about our termite treatment approach or contact us to schedule an inspection.