I live in a very rural area, lots of woods surround me. I was told a time back when I asked about treating my house for termites that it was not really a big problem for me b/c the termites have plenty to eat in the forests and probably won't bother my home. Any truth to this and if not how do you guys prevent termites?
Have you inspected your house for termites? You're at higher risk for termites if you have a slab floor or block foundation. They can build their tunnels in the inside of the blocks where you can't see them.
I have seen termites eating LIVE bushes and trees. That was in an area that has a huge termite problem. They were so bad they'd eat all but the exposed surface of 2X4 scrap on the ground in about 3 days. Needless to say the guy we built that house for had his place treated.
Even if the termites don't eat your live trees they can feed off fallen trees and limbs in your woods.
Termites have to have a source of water. When they treat for termites they usually don't try to kill them in the wood. They treat around the foundation so when they travel back into the ground for water they'll go through the poison. If you have a roof or plumbing leak they won't need to travel back to the ground for water.
If you have firewood sitting on the ground you're looking for trouble. If you have firewood sitting on the ground and leaning against your house you're all but inviting termites to dine on your house.
Inspect your house for termites. Look for the obvious tunnels. Use an ice pick to check the sill plate, rim joist, joist ends, and beam.
There's a local pest control company that is notorious for giving clean reports when houses are actually heavily infested with termites.
Once you have termites the damage can come slowly or it can be very rapid. I worked in a hospital that has a termite problem. They replace the 3/4" solid oak paneling in the lobby every 16-18 months. Thats how long it takes the termites to eat through 3/4" of oak. They just leave a paper thin layer of wood with the finish on it.
Do yourself a favor. Have your house treated! Repairs can get expensive in a hurry when you're replacing the sill plate and joists. Inspect for termites at least once a year. You can do the inspection yourself. If you don't find any signs of termites don't buy the annual contract the exterminator will try to sell you. Make sure the ground is graded to run water away from your house.