Termite swarmers in the stone cellar of an Old Town brick house
- What homeowners notice
- On a warm April afternoon after rain, winged insects pour from a crack where the fieldstone cellar wall meets the floor of a 19th-century brick house a few blocks from the Loudoun Street Mall. By the next morning, shed wings litter the cellar steps and the sill of a nearby window.
- What we do
- The technician confirms eastern subterranean termites, follows mud tubes along the mortar joints to a damp sill plate, and checks the wall the house shares with its neighbor. Once the owners approve the price, a liquid termiticide goes into the soil along the foundation as its label directs, and a leaking downspout that keeps the corner wet is pointed out.
- What to expect
- Swarming typically stops at that spot, and the written report maps each tube, damaged timber and treated section, which the owners file away for any future sale.