How can I tell termite swarmers from flying ants?
Termite swarmers have a straight waist, straight antennae and four wings of equal length. Flying ants have a pinched waist, elbowed antennae and forewings longer than hindwings. Termites also drop their wings, so small piles of identical wings near a window or door are a strong hint that a colony is nearby.
Swarm season typically starts in spring and can follow warm rain, although exact timing varies year to year. Our guide to termite swarm season in Georgia goes through what to look for.
A swarm inside the house is more worrying than one outside, because it suggests a colony close to or inside the structure. Save a few swarmers in a jar or tape them to a card so the technician can identify them.
Why is the crawl space so important for termite control?
A crawl space gives termites what they need: wood in contact with or near soil, damp air, and darkness. Sills, joists and floor framing sit just above the ground, so a colony can reach them without entering the open. Inspecting and treating the crawl space is often the most important part of termite work on an older house.
Vented crawl spaces on brick piers allow outside humidity in, which can keep wood damp. Wood debris left under the house, old form boards and soil-to-wood contact add to the risk. Our service page on crawl space pest and moisture work covers what a technician looks at there.
Encapsulation is one way homeowners manage crawl-space moisture, and the traditional vented design is another. Neither is a termite treatment. A sealed liner can also hide wood from view, so ask how the space will be inspected afterwards.
How long does termite treatment last?
It depends on the product and the conditions, and a technician should not promise a fixed number of years without reading the label and seeing the property. Treated soil can be disturbed by landscaping, plumbing repairs and new patios, which is why yearly inspections matter even after treatment.
Ask what the plan covers, what a recheck costs, and what happens if you see activity later. Those answers matter more than a headline number of years.
What should I do in the first week after finding termites?
Photograph what you found, save a few swarmers or a piece of damaged wood, keep the area undisturbed and call for an inspection. Do not spray, tear out damaged wood or begin repairs yet. A technician needs the evidence in place to find the entry point and judge how far the activity goes.
Note where and when you saw the swarm, whether it was indoors or out, and whether you have seen tubes or soft wood nearby. That history helps the technician decide where to start under the house.
If you are in the middle of a sale or a renovation, say so when you call. Open walls and torn-out flooring give a technician a clear look at framing that is usually hidden, and a short delay before the repair crew closes things up can save a second visit.