Termites
Q: Why are most termite problems discovered during March through May?
A: Spring is typically when large numbers of winged termites (known as "swarmers") emerge inside structures. This, along with other signs of termites noted during real estate inspections, is what usually triggers the initial concern of homeowners. In nature, termites swarm in order to disperse and start new colonies. After a colony reaches a critical size (typically requiring 5-8 years), winged reproductives are produced. In response to warmer temperatures and rainfall, the winged termites emerge from the colony and fly into the air. The swarmers then drop to the ground, shed their wings, pair off with a mate and attempt to begin a new colony in the soil.
Very few termite swarmers emerging outdoors survive to initiate new colonies. Swarmers emerging inside a structure almost never survive – but indicate that an infestation is present. Swarmers and their shed wings can be removed with a vacuum cleaner.
Q: How will I know if my home is infested?
A: The presence of winged termites inside a home almost always indicates an infestation warranting treatment. Termite swarmers are attracted to light and often will be seen around windows, doors and light fixtures.
They can be differentiated from winged ants by their straight antennae, uniform waist and wings of equal size. Ants have elbowed antennae, constricted waists and forewings that are longer than the hind wings. Swarmers emerging from tree stumps, woodpiles, railroad ties and other outdoor locations are not necessarily cause for concern and do not necessarily mean that the structure itself is infested.
Another indicator of a termite problem is pencil-wide mud foraging tubes extending over foundation walls, support piers, sill plates, floor joists, headers, and subfloors. Termites construct these mud "shelter" tubes as they travel between their underground colonies and the structure. Termite-damaged wood is usually hollowed out along the grain with bits of dried mud or soil lining the feeding galleries. Wood damaged by moisture or other types of insects will not have this appearance.
There will often be no sign of the termites themselves – small, creamy-white insects with an "ant-like" appearance. An infestation can go undetected for years, hidden behind drywall, paneling, floor coverings, insulation and other obstructions.
Termite feeding (and the resultant damage) can even progress undetected in wood that is exposed, because the outer surface is usually left intact.
Confirmation of infestation often requires the keen eye of an experienced termite inspector. However, even the most experienced termite inspector can overlook damage that is hidden.
Q: Can I treat the house myself?
A: Given the substantial financial investment of one's home, termite treatment is usually a job for professionals. A possible exception would be the infestation of a mailbox post, sandbox or similar outdoor wooden object that is not attached to the main structure.
If you believe you have a termite infestation, please contact us today to schedule an initial appointment.
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