Termites cause more structural damage to North Texas homes than storms, fires, and floods combined. In Princeton and Collin County, subterranean termites are the primary threat — and they can be feeding on your home for years before you notice visible damage.
Why North Texas Is High-Risk for Termites
The USDA classifies North Texas as a "heavy" termite pressure zone. Several factors make our area particularly vulnerable:
- Warm climate with mild winters allows year-round termite activity
- Clay soil retains moisture that termites need to survive
- Rapid construction disturbs soil and can actually attract termite colonies to new foundations
- Mature trees and landscaping provide bridges for termites to reach your home
7 Warning Signs of Termite Activity
1. Mud Tubes on Foundation Walls
Subterranean termites build pencil-sized mud tubes from the soil up your foundation wall to reach wood. These tubes protect them from dehydration and predators. Check your foundation inside and outside — especially around plumbing penetrations and corners.
2. Discarded Wings Near Windows and Doors
In spring (typically March-May in Princeton), reproductive termites swarm. After mating, they shed their wings. Finding piles of small, translucent wings on windowsills or near exterior doors is a strong indicator of a mature colony nearby.
3. Hollow-Sounding Wood
Tap on baseboards, door frames, and window sills with a screwdriver handle. If the wood sounds hollow or papery, termites may have eaten the interior while leaving the surface intact.
4. Bubbling or Peeling Paint
Termite damage beneath painted surfaces can cause paint to bubble, peel, or appear water-damaged even when there's no moisture problem. This is often one of the first visible signs homeowners notice.
5. Tight-Fitting Doors and Windows
As termites consume wood framing, the structural changes can cause doors and windows to stick or become difficult to open and close. If you notice this happening — especially in combination with other signs — termites could be the cause.
6. Frass (Termite Droppings)
While more common with drywood termites (less common in Princeton), small piles of pellet-like droppings near wood structures can indicate termite activity.
7. Sagging Floors or Ceilings
In advanced cases, termite damage can cause floors to sag, ceilings to droop, or walls to buckle. By this stage, significant structural damage has already occurred.
What to Do If You Suspect Termites
Don't panic, but don't delay. The sooner you get a professional inspection, the less damage termites can cause. A single termite colony can consume several pounds of wood per year, and most homes have more than one colony nearby.
Call Princeton Exterminator at (855) 544-1972 for a free termite inspection. Our licensed inspectors will thoroughly evaluate your home and provide honest recommendations — no pressure, no obligation.