Apply exterior pest barrier treatment
Why it matters
Most pest infestations start with entry through cracks, gaps, and foundation penetrations. A perimeter barrier treatment interrupts this before pests establish colonies inside.
Stop forgetting to do this.
HomeOS generates a personalized maintenance schedule so you never miss another apply exterior pest barrier treatment.
How to do it
- 1
Use a concentrated residual insecticide (bifenthrin-based products are common).
- 2
Spray a 2-foot band along the base of the exterior walls and 1 foot out on the ground.
- 3
Also spray around window frames, door frames, and utility penetrations.
- 4
Reapply spring and fall, or after heavy rain.