Jan 09, 2017 - 07:38 AM
If you determine that a more sophisticated treatment is necessary, then consider calling a local termite control company that can give you a free written estimate. This way, you can ask questions and get expert advice first hand. Then you can make a decision as to whether you want to let them do it, or do it yourself.
I will tell you this, I do not like drilling through anything to place termite bait. The problem is that the debris from drilling often falls into the hole and is not removable. This can create a barrier that repels termites. My opinion is that if you need to drill along expansion joints, or whatever, then a chemical such as Termidor should be used.
Here is some info on termite treatment methods that might help - http://www.epestsupply.com/termite_tr...