Termites in Texas

According to Termite Infestation Probability Zones (TIP Zones), eastern Texas is located in TIP Zone #1 (heavy to moderate) and western Texas is located in TIP Zone #2 (moderate to heavy), which means the potential for termite damage is considered significant. Areas with higher probabilities for termite activity require more termite control measures to meet International Residential Code building standards for new homes than areas with less frequent activity.

In states like Texas where termites are very active and widespread, it is essential to maintain an effective termite prevention and control program. If you own a home in Texas, talk to your EcoGuaridan termite control expert about methods to help protect your home from termite infestations and damage.

A mature termite colony can consume one lineal foot of 2 by 4 structural wood every 120 days. Left untreated, a large termite colony can eventually cause structural collapse. Successful elimination of termites from an infected home or business requires specialized treatment techniques that should only be performed by a highly trained and experienced termite extermination firm like EcoGuardian Pest Control.


Formosan termites have been identified in Texas. In fact, Formosan termite infestations have been confirmed in 30 counties in the eastern half of Texas, including Anderson, Angelina, Aransas, Bexar, Brazoria, Brazos, Cameron, Chambers, Collin, Colorado, Comal, Dallas, Denton, Fort Bend, Galveston, Gregg, Harris, Henderson, Hidalgo, Jefferson, Johnson, Liberty, Nacogdoches, Nueces, Orange, Polk, Rockwall, Smith, Tarrant and Travis County.

Termite Swarm Seasons

Termites are active across Texas, from Amarillo to Midland, across the Dallas, Fort Worth area and down to San Antonio, Houston and Corpus Christi. Generally, termites swarm on a warm day after a rainfall. Swarms also may occur during the winter in heated buildings. The swarming habits of the most common species in Texas are described below.