Fort Worth sits where the Cross Timbers meet the Blackland Prairie — two soil types, both ideal for subterranean termites. The Trinity River floodplain and Lake Worth corridor create permanent moisture that sustains massive colony networks. Romex is Tarrant County's locally managed, Sentricon®-certified termite team.
What type of property needs service?
Note: We do not service trailer homes or vehicles.
Fort Worth straddles a geological boundary. The western half of the city sits on the Eastern Cross Timbers — sandy loam soils with native post oak and blackjack oak forests. The eastern half transitions into the Blackland Prairie's heavy clay. This dual-soil environment creates distinct termite behavior patterns: colonies in sandy loam build extensive lateral foraging networks, while colonies in clay tunnel vertically along moisture pathways.
The Trinity River runs directly through Fort Worth, splitting into the West Fork, Clear Fork, and Marine Creek before converging east of downtown. This river system and its tributaries — including Sycamore Creek, Mary's Creek, and the Village Creek watershed — maintain persistent soil moisture across thousands of acres, creating ideal termite habitat in neighborhoods that don't look like "flood zone" properties.
Historic neighborhoods like Fairmount (the largest historic district in Texas), Ryan Place, Berkeley Place, and Mistletoe Heights feature 1920s–1940s Craftsman and Tudor homes with pier-and-beam foundations. These homes have wood directly contacting soil through pier blocks — exactly the conditions subterranean termites need. Even the Camp Bowie / Ridglea corridor, with its mid-century ranch homes, sits on the Cross Timbers soil transition where termite behavior is especially unpredictable.
Termite pressure varies based on soil type, home age, and proximity to waterways.
Liquid barriers degrade unpredictably in Fort Worth's mixed soils. Sentricon® works regardless of soil type — it targets the colony, not the soil.
In Cross Timbers sandy soils, termite tunnels are wider and more lateral. Sentricon® stations are placed at standard 10-foot intervals — the porous soil means termites encounter bait quickly during their wide-ranging foraging.
In heavy clay, seasonal shrink-swell breaks liquid barriers within 3–5 years. We tighten station spacing to 8 feet and place extra stations near irrigation, AC drains, and garden beds where clay retains maximum moisture.
The Recruit HD bait's noviflumuron prevents termites from molting. Workers, soldiers, reproductives, and the queen are all eliminated through the colony's own food-sharing behavior. No chemicals need to penetrate the soil.
Stations remain in the ground and are checked quarterly. As Fort Worth expands into new developments along I-35W, new colonies establish alongside new construction. The Sentricon® network intercepts them before they reach your home.
Eastern subterranean termites are dominant across Tarrant County. The Cross Timbers sandy loam on the west side and Blackland clay on the east create different colony behaviors. Formosan subterranean termites have been confirmed in scattered DFW locations.
Fairmount, Ryan Place, Berkeley Place, and Mistletoe Heights have the highest risk due to 1920s–40s pier-and-beam construction near the Trinity River. Camp Bowie / Ridglea also sees elevated activity at the soil transition zone.
Yes. We cover all Tarrant County communities plus Arlington, Mansfield, Keller, Southlake, Burleson, and Weatherford. Same-day inspections available.
Primary swarming runs March through May after spring storms. The Trinity River floodplain and Lake Worth corridor can trigger earlier swarming in mild winters.
Costs vary by property size and foundation type. Free inspections with no obligation. Sentricon® pricing is based on foundation linear footage. Financing available.
Termite damage isn't covered by homeowner insurance. A free inspection takes less than an hour. Romex has protected Tarrant County homes since 2016.
