Keith A. Lewis said:
I talked to a pro about my carpenter bees, and the guy said he wouldn't even
worry about it.
Must be you had a very minor infestation since carpenter bees can just about
destroy a wood house. My guess is you just had a few making holes. They each
make a hole, so if you have hundreds it can be a mess. Worse is the secondary
problem, woodpeckers take that little hole and make a gaping cavrern looking
for a treat.
Dave
http://members.tripod.com/~VideoDave