When is the best time to treat for stink bugs?

Late August through October is the critical window for prevention. Stink bugs aggregate on sun-warmed exterior walls before entering. A perimeter spray during this period is far more effective than trying to remove them after they're inside.

Do stink bugs damage my home?

No. Stink bugs do not eat wood, damage wiring, or cause structural harm. Their only damage is to garden and agricultural plants. Inside your home, they are a nuisance pest only.

Why do stink bugs come back every year?

Stink bugs are native to Asia and have no natural predators in the USA. Populations grow each year. Annual fall treatment is needed to maintain effective exclusion as new populations develop outdoors.

Are stink bugs harmful to pets?

Stink bugs are not toxic to pets, but the defensive chemical they release can cause drooling, vomiting, or mouth irritation if a pet eats one. Keep pets away from collected stink bugs.

🛡️Routine Priority

Stink Bug Control

Prevent stink bug invasions before they overwinter in your walls

Brown marmorated stink bugs have spread to all 50 states and become one of the most problematic fall invaders. They don't bite, sting, or cause structural damage — but they emit a powerful, unpleasant odor when crushed or threatened, and can invade homes by the hundreds. The key is fall exclusion treatment before they enter.

1-800-PEST-USA Free Inspection

Starting price

$129 – $249

Free inspection & written quote before any work

Licensed & insured technicians
100% satisfaction guarantee
Free re-service if pests return
Available all 50 states
Same-day or next-day service

4.9★ · 12,847 verified reviews

Warning Signs of Stink Bug Control

Stink bugs gathering on sunny exterior walls in early fall

Finding large numbers of stink bugs inside attics or wall voids

Adults emerging from walls in late winter/early spring as temperatures warm

Shield-shaped brown bugs near windows, doors, and utility penetrations

Foul odor when bugs are disturbed or crushed

Seeing any of these signs? Call us immediately — early treatment prevents the problem from growing and reduces total treatment cost.

Our Stink Bug Control Treatment Methods

We select the most effective approach based on your specific infestation, property, and family situation.

Fall Perimeter Exclusion Treatment

The most critical treatment — exterior residual spray applied in September/October before stink bugs enter. Creates a barrier that prevents mass overwintering.

Structural Exclusion

Sealing gaps in the home's exterior — utility penetrations, window frames, soffit vents, and pipe openings — eliminates entry points permanently.

Vacuum Removal

For bugs already inside, we use industrial vacuums equipped with odor filters to collect and remove large numbers without releasing their defensive chemicals.