Termites are a silent threat to commercial buildings, causing billions of dollars in damage every year. If left unchecked, a termite infestation can compromise structural integrity, lead to costly repairs, and even pose safety risks to employees and customers. As a business owner or property manager, recognizing the early warning signs of termite activity can save you from major headaches down the road.

Signs Your Building May Have a Termite Problem

1. Visible Damage to Wood Structures

Termites feed on wood from the inside out, making damage difficult to detect at first. However, if you notice warped wood, hollow-sounding walls, or crumbling wooden fixtures, you may have an infestation. Check door frames, window sills, baseboards, and wooden furniture for signs of deterioration.

2. Mud Tubes on Walls and Foundations

Subterranean termites build mud tubes to travel between their underground nests and food sources. These pencil-sized tunnels are typically found along foundation walls, exterior walls, or crawl spaces. If you spot mud tubes, break one open. If termites are still present, the infestation is active.

3. Swarmers (Flying Termites) or Discarded Wings

Termite swarms occur when reproductive termites leave their colony to establish new ones. These swarms often happen in the spring or after rain. If you see small, winged insects around windows, doors, or light sources, it could be a sign of termites. Discarded wings near entry points are another red flag.

4. Sagging or Bubbling Paint and Drywall

When termites tunnel through walls, they can cause moisture buildup, leading to warped paint or bubbling wallpaper. If your walls appear uneven or show unexplained blistering, termites may be eating away beneath the surface.

5. Hollow or Noisy Wood When Tapped

Because termites consume wood from the inside, affected areas often sound hollow when tapped. In severe cases, wood may even crumble under light pressure. If you suspect termite activity, inspect wooden beams, walls, or flooring with a screwdriver or a similar tool.

6. Droppings or Sawdust-Like Debris

Drywood termites push their waste, known as frass, out of tiny holes in wood. This resembles fine sawdust or coffee grounds and often accumulates on floors, windowsills, or near baseboards. If you see small piles of frass, termites may be nesting nearby.

7. Tight-Fitting Doors and Windows

Termite damage can cause wood to warp, making doors and windows difficult to open or close. If you’ve noticed sudden stiffness in doors or windows without any clear reason, termites could be to blame.

Why Early Detection Matters

Ignoring termite activity can lead to severe structural damage, business disruptions, and expensive repairs. A proactive approach—including regular inspections, preventative treatments, and professional pest control—can protect your commercial property from costly damage.

What to Do If You Suspect Termites

• Schedule a Professional Inspection – A certified pest control specialist can assess the severity of the infestation and recommend a treatment plan.
• Take Immediate Action – The sooner you address a termite problem, the less damage they can do. Professional extermination is often necessary to eliminate colonies.
• Implement Preventative Measures – Regular inspections, moisture control, and building maintenance can help prevent future infestations.

If you suspect termites in your commercial building, don’t wait. Acting fast can save your business from extensive repairs and structural hazards. Stay vigilant, conduct routine checks, and work with professionals to keep your property termite-free. Majestic Facility Services are here to help your business if you suspect you are dealing with a termite problem. We can provide specially tailored pest control services for your business, contact us today!