In order to prevent any termite infestation, you should have a pest management professional conduct an annual pest inspection, especially if you live in a state that has a high risk of termites.
You should also avoid storing any wood alongside your house, whether that be firewood, lumber, newspapers, or even cardboard, since termites are attracted to lumber and will use this to feed themselves without stopping.
Some termites are drawn to moisture and humidity which means that you should check for leaks and damaged gutters that may draw termites to your house.
Don’t forget to keep an eye on all exterior areas made of wood, including windows and door frames for any noticeable changes.