
My dh and I recently bought our first home, and I have a question about bugs. We have a lot of spiders around the the outside of the house, particularly black widows. Everyone in this area has them, and they're not getting inside, so I'm not that concerned, but we're thinking about having a pest control company spray for them anyway. At the same time, I'm wondering if we should ask the pest control company to spray for termites too. My know-it-all MIL says *everyone* has termites and should have their home "tented" every 5 years. I highly doubt that to be the case, but would still be interested in any feedback on this. Is it worth it to have a pest control company come out? Does anyone know how much something like that costs? Is it something we would have to do on a regular basis, or is it a one-time thing?
I once read that for every spider you see, there are 10 OTHER critters you don't because of them. If they aren't getting in and causing problems then I'd leave them be and let them continue to rid you of other pests.
Why spray for termites if you don't even know if you have them? If you've got them then you must address the problem; but to just get the place sprayed with long-lived dangerous chemicals because you might have them seems pointless. And don't ask the exterminators if they think you should get the place sprayed . . . of course they will say yes. Get an independent inspection to determine if you have them . ... and treat for them as safely as you can; but only if you have them.
In case you have yet to get your termite issue resolved, NOT everyone has termites. I own a home inspection company and do termite inspections. When homes are built, the builders are supposed to take extra precautions to eliminate wood debris from remaining in the ground when backfilling, and they generally take other termite prevention steps as well. Treatment is not needed and never recommended (by me) unless I find signs of an active infestation.
A termite inspector SHOULD look at all accessible areas for any signs of infestation (termites aren't the only wood destroying bugs). For subterranean termites, shelter tubes will be present from the dirt to wood. You should have a minimum of 6" clearance between the ground and any wood siding/trim. Look and probe around door frames and exposed wood framing for deterioration.
If you use firewood, keep it stacked well away from your home (as well as any other wood). Good luck. Kevin
If there is no infestation in the house, I wouldn't worry. It sounds like your treatment is doing its job. Termites are very prevalent in many areas. That's why you should take precautions to keep wood away from the ground near the house so you don't attract them.
Termites don't just go for the house. They want food and look for the easiest place to get it. Wood contacting the ground is easy for them. The termite company is right. Just remove the wood. Keep an eye out for any new problems around the house. Basically, if it's not broke, don't fix it and you should be fine. Good luck. Kevin
References:
Discussion thread excerpted above
Controlling carpenter ants and termites
Termite home page