North Texas sits in a region of heavy termite activity, and Irving is no exception. Spring rains soften the soil, temperatures climb and subterranean colonies send out winged swarmers that land on porch lights, window sills and garage floors. For a homeowner, that moment is often the first hint that something has been feeding unseen for months.
What lives in the ground beneath Irving
The predominant species is the subterranean termite. Colonies live underground and rely on moisture, traveling up through cracks in the slab, around plumbing and along expansion joints. They eat the wooden parts of a house, including studs, plates, door frames and baseboards. Irving's clay soil expands when wet and contracts when dry, which opens small gaps around the foundation that give termites a route. Drywood termites occur occasionally in furniture and framing, but subterranean termites cause the bulk of local damage.
Which Irving buildings are exposed
- 1960s and 1970s brick ranches with slab foundations, where brick ledges and weep holes provide hidden access to framing.
- Homes in older areas near the Heritage District that may have raised foundations, wooden porches and additions.
- Newer townhomes and condos in the Las Colinas area, where shared walls and landscaped planters sit near foundations.
- Properties near Elm Fork creek corridors or low spots where water collects after storms.
Recognizing early signs
- Winged termites inside the house, often on a warm day after rain.
- Mud tubes on foundation walls, in the garage or in the attic access.
- Wings piled under doors and windows.
- Blistered or sagging drywall and paint near the floor.
- Wood trim that sounds hollow or crumbles under light pressure.
Inspection and treatment in practice
A licensed inspector checks the entire foundation, garage, attic and any crawl spaces, probing wood and looking for moisture. Typical treatment options for subterranean termites include a liquid termiticide applied in a trench around the structure and into drilled holes through slabs and patios, or a baiting system installed around the home. Some providers use both for heavier infestations. The plan also covers repairs for moisture, such as grading or gutter adjustments, because termites follow water. Results can be monitored in later visits.
Reducing the risk at home
- Direct downspouts and sprinklers away from the foundation.
- Keep mulch and soil several inches below the brick ledge.
- Do not stack firewood against the house or garage.
- Repair plumbing leaks and condensation lines promptly.
- Arrange routine inspections, particularly when buying a house.
Calling about termites
If you see swarmers or tubes, call (844) 725-1661. PestMinistry is a referral service. We help Irving residents reach independent, Texas-licensed termite professionals. We do not conduct inspections or treatments ourselves.
Real estate and termite paperwork
Home sales in Irving commonly involve a wood-destroying insect report. If you are buying a house, ask what the report says about past treatments and how long ago they were done. Sellers who discover activity should talk with a provider before listing so that treatment records are on hand.
Termite FAQ
Is spring the only swarm season in Irving?
Spring is most common, but swarmers can appear at other times, especially inside heated buildings.
Can brick protect against termites?
Brick does not stop them. They enter through mortar gaps, slab cracks and nearby wood.
How can I tell termites from flying ants?
Termites have straight antennae, a thick waist and wings of equal length. Ants have bent antennae, pinched waists and unequal wings.
Does treatment fix the damaged wood?
Treatment stops further feeding but does not rebuild damaged wood, which may need repair.