Our technicians start by evaluating the structure and level of pest pressure. After completed, residual repellent liquid will then be applied to the siding, and in soffits on the south and west sides of the building.  On the east and north sides, where pressure is typically less, we apply product around doors, windows, doorways, and to the soffits. If interior issues exist, we will deploy residual product at common entries such as window weep holes and gaps in window moldings that are effective while also being applied in a safe manner. 

This treatment is most effective when performed in summer during the peak of seasonal population as well as in late summer additionally to prevent overwintering within structures.