Why Stink Bugs Show Up in Wilmington Homes in Fall and How to Stop Them
Stink bugs show up in Wilmington homes each fall because adults search for a protected winter shelter in late September and October and a sunny wall with a gap is the easiest way in. Our overview of common summer pests in Wilmington lists stink bugs first, and the regional pattern runs across Delaware and Maryland. A six-point checklist closes the usual routes in about an afternoon.
A Six-Point Checklist for One Afternoon
- Caulk gaps around windows, doors, siding, utility pipes, and behind chimneys with silicone-latex caulk
- Check and repair window and door screens, and seal around window air conditioners
- Fit tight sweeps on garage and exterior doors
- Cover or screen attic and soffit vents and repair loose fascia
- Trim shrubs and branches touching the house and clear yard waste near the foundation
- Keep a vacuum and sealable bags ready for any bugs that get inside
Myth: More Spraying Means Fewer Stink Bugs
Sealing does more than spraying. Stink bugs return to the same walls and gaps every year, so closing the gaps removes the way in, while spraying only treats the bugs sitting on the surface. Seasonal service adds a layer on top of the sealing, not a replacement for it.
Fast Scheduling for a Busy Household
Frontline Pest Control advertises same-day service and extended hours from 7:30 AM to 9:30 PM, so a visit can fit around a commute. A seasonal visit treats the foundation, sweeps the eaves, and treats the yard, with indoor treatment at entry points where needed.
Common Questions About Stink Bugs in Wilmington
How long does it take to seal a house against stink bugs?
A typical home takes an afternoon. Start with the windows, doors, and utility openings on the sunny sides of the house.
When should I do it?
Early fall, before adults start searching for shelter in late September and October.
What should I do with stink bugs already inside?
Vacuum or sweep them into a sealable bag and discard it outdoors. Crushing them releases the odor.
Does pest control cover stink bugs?
Frontline Pest Control's seasonal service treats the foundation, eaves, and yard, and a technician can confirm how stink bugs fit your plan at your address. Sealing entry points remains the most effective step.
Want the exterior checked and sealed without losing your weekend? Call Frontline Pest Control at 443-252-3802 and we'll help you figure out the right next step.