Termites can enter through foundation cracks, floor joints, or gaps around plumbing, then migrate into wall cavities. Once inside, they silently feed on the structural wood & other cellulose-based materials.

As the infestation grows, damage can spread behind the scenes for months or even years before noticeable symptoms appear.

Signs Termites Are in Your Walls

Detecting termites early is crucial to minimize structural damage.

Common warning signs that termites may be eating your walls…

• Hollow-sounding wood – Tap on walls, if they sound hollow, termites may have eaten away the wood behind them.

• Bubbling or peeling paint – Moisture buildup from termite activity can cause paint to bubble or blister.

• Tiny holes in drywall – These may be exit points for termite swarmers.

• Mud tubes – Termites build pencil-sized tunnels along walls or foundations for protection.

• Faint rustling or tapping sounds – You may hear termites working inside the walls in very quiet environments.

• Sagging walls or warping – As internal support structures are eaten away, walls may begin to buckle or bend.

Can Termites Cause Structural Damage to Walls?

Yes, severe infestations can compromise the structural integrity of your home. Termites can destroy the wall studs, baseboards, & even insulation, leading to costly repairs. Left unchecked, they may even pose safety risks, especially if load-bearing elements are affected.

Preventing Termite Damage to Walls

Protecting your home starts with prevention.

Here are some practical steps you can take…

• Eliminate moisture problems (leaky pipes, roof leaks, poor ventilation)

• Seal foundation cracks and other entry points

• Keep wood and mulch away from your home’s foundation

• Use termite-resistant materials in construction or remodeling

• Schedule regular termite inspections by a licensed pest control professional

Treatment Options If Termites Are Found

If you suspect or confirm termites in your walls, immediate action is crucial.

Treatment options includes…

• Liquid termiticides – Applied to soil around the foundation to block and kill termites.

• Termite bait systems – Installed in the ground to attract and eliminate colonies.

• Foam or dust treatments – Injected directly into wall voids where termites are active.

• Fumigation (for drywood termites) – In severe infestations, this method treats the entire structure.