Although these pests vary significantly in the number of species they belong to, there are only about three types that homeowners, repairmen, carpenters and house inspectors encounter. These are the Formosan, the subterranean or ground termite and the drywood termite. Of these, the two often found to inflict plenty of damage are the subterranean and drywood types.
If you have enough evidence to believe that your home might be under termite attack, the best thing to do is to consult a pest control professional to take a look at your house. They would know best how to kill termites. Trying to treat the infestation on your own may just make the problem worse. And take note that the best time to kill termites is always right away.