Texas ranks among the most termite-prone states in the country, and Plano is squarely in the zone. The usual culprit here is the eastern subterranean termite, a soil-dwelling species that builds colonies underground and sends workers into houses through hairline cracks, expansion joints and gaps around plumbing. Many Plano homes sit on slab foundations, which means those entry points are hidden under flooring and brick.
Why slab homes and clay soil matter
Plano's Blackland clay shrinks and swells with the weather, and over time it can open fine gaps between the slab and the surrounding soil. Termites need only a crack the thickness of a sheet of paper. Add sprinkler systems that keep the soil beside the foundation damp, and you have a steady moisture supply. Brick veneer also helps hide the evidence, since termites can travel behind it or in the sill plate without leaving anything visible on the surface.
Drywood termites are less typical in this part of Texas, and Formosan termites are not the usual concern for Plano homeowners, so a provider will usually be looking for subterranean activity first.
Spotting trouble early
- Swarms of winged insects near windows or doors on a warm spring day, often after rain.
- Mud tubes running up the inside of a garage wall or along the slab edge.
- Drywall or trim that bubbles or sounds hollow, sometimes mistaken for water damage.
- Doors and windows that begin to stick for no obvious reason.
- Tiny piles of discarded wings on a windowsill.
Inspection and treatment methods
A licensed inspector will examine the foundation perimeter, garage, attic, crawl areas if any, and wood-to-soil contact such as fence posts, decks and landscape timbers. Probing and moisture meters help locate hidden activity.
The most common treatments are a liquid termiticide applied in a trench and soil injections around the foundation, bait stations installed around the yard, or a combination of both. On slab homes, treatment sometimes involves drilling through patios, driveways or interior slab areas to reach the soil underneath. Your provider should lay out which method they recommend and why before work begins, and explain how they will monitor the home afterward.
Keeping Plano homes less appealing
- Maintain a clear gap between mulch and the brick ledge or siding.
- Direct downspouts and sprinklers away from the foundation.
- Remove old stumps, buried lumber and dead tree roots from the yard.
- Fix plumbing leaks promptly, including under slab-adjacent bathrooms.
- Schedule periodic termite inspections, especially for older Plano neighborhoods near downtown where homes are well past their first decades.
Connecting with a local expert
PestMinistry itself does not inspect or treat. Call (844) 725-1661, share a few details about your Plano home and what you have seen, and we will pass your request to an independent, licensed termite provider in our network who works in your area. Pricing, scope and warranty terms, if any, are between you and that provider.
Termite questions in Plano
Does my homeowners insurance cover termite damage?
Usually not. Termite damage is generally treated as preventable maintenance, so check your policy and talk to your agent.
Can termites get into a brick house?
Brick itself is not food, but termites travel through mortar cracks and the wood framing behind it, so brick homes are still vulnerable.
When are swarms most common?
Spring is typical, often following warm rain, although swarmers can appear at other times if they emerge from an indoor colony.
How often should a home be inspected?
Many providers suggest an annual check, or sooner if you notice swarmers or mud tubes.