Our house is four years old. We have tubes in the wall and every three months pest control company comes and sprays inside the walls through those tubes. Recently we've been seeing ants in the kitchen and in master bath. In the past four years we havent' re-caulked those areas. Only after seeing ants I recaulked the shower area and kitchen.
I was wondering this ant problem is a wake up call for a more regular preventive maintenance! At what age of the house do we start evaluating for termite prevention? Since our house is four years old, can we rely on the pest control guys for few more years or should we start thinking about termite prevention?
We live in the south. so the temperatures are pretty mild in winter and hot in summer.
Thanks.