This news item expired on Friday, June 30, 2006 so the information below could be outdated or incorrect.
It is officially swarm season for termites!!
If termites swarm outdoors, it's nature's way of reminding you that termites are all around us. Termites swarming is a good reminder that the best line of defense against them is to have your home inspected but not necessarily treated. Most termiticide labels (and state and federal regulations) actually prohibit routine/annual termite treatments without any indication of an actual problem. Likewise, a pest control company cannot tell you that you need to have your house treated if there is no evidence of termite activity. They might "suggest" a treatment if it's been over 10 years since the last treatment, but without evidence of termites, it becomes a matter of how important you consider the investment in a treatment that will likely cost $800 - $2,000 depending on the construction of your home.
If an infestation is found within the house (whether that's in the crawlspace or a wall), it's best to get three estimates and then evaluate what each company is offering in terms of both the treatment and guarantee. People should not feel pressured into making a quick decision. Even if a homeowner spent several weeks deciding what to do, termites are not going to cause significantly more damage during that time. Also, not all companies offer damage-repair guarantees, but if one is offered, read the fine print.
For additional information on termites check out the following website:
http://www.ces.ncsu.edu/depts/ent/notes/Urban/termites/