5 Ways How to Deter Stink Bugs

By proofPest

As the weather cools down and leaves change their colors, stink bugs begin their relentless quest for warmth and refuge. Unfortunately, this often leads them to our homes, where they become unwelcome guests. 


If you’re looking for effective ways how to deter stink bugs and reclaim your living spaces, you’re in the right place. Our blog delves into the secrets of stink bug deterrence, equipping you with tried-and-tested methods to thwart their intrusion. From simple home remedies to proactive measures, we’ve got you covered to ensure your home stays stink-bug-free!

Why Do I Have Stink Bugs?

Stink bugs are common household pests, especially during the fall months. Their tendency to seek warmth and comfort during colder seasons is a significant driving force behind their presence in homes.


These pests are hard to keep out too. Small gaps and cracks in windows, walls, and doors are no match for these tiny terrors. Once they find their way indoors, they’ll hunker down and remain dormant for extended periods, only emerging when the weather starts to warm up again.


Light may also attract these pests into your home. Stink bugs exhibit a behavior known as phototaxis, drawing them towards sources of light, particularly during the evening. 


Homes with bright outdoor lighting or near streetlights are more susceptible to stink bug invasions. The insects may congregate around doors and windows, attempting to access the light sources and unintentionally finding their way indoors.


Furthermore, stink bugs are herbivores that feed on various plants and crops. Consequently, areas with extensive agriculture or gardens may experience increased stink bug activity. 


Adding to the challenge, stink bugs are prolific breeders, and a few individuals can quickly multiply into a full-blown infestation. This rapid reproductive capacity leads to overwhelming numbers of stink bugs within a short period, making their presence more noticeable and difficult to manage.

How to Deter Stink Bugs

Stink bugs are unwelcome visitors that nobody wants in their homes. However, there are solutions to deter stink bugs and prevent them from further invading your space!

Seal Entry Points

First, inspect your home for potential entry points. These crafty pests can sneak through gaps and cracks you may not readily notice.

Singular white window isolated in shadow and darkness. Through the window you can see green trees

Start by thoroughly examining windows and utility pipes, as stink bugs can slip through crevices around these locations. Look for signs of vulnerability, note any spots that require attention, and then plan to seal these entry points. 


Caulk and weatherstripping are your best allies in this battle against the stink bug invasion. Apply caulk to gaps or cracks in stationary areas like window frames and utility pipes. Ensure a smooth and tight seal to prevent any tiny openings from remaining.


Use weatherstripping for movable parts such as doors and operable windows to create a snug fit and eliminate any gaps that stink bugs might exploit. Take a look at this guide to learn more about applying weather stripping!

Install Door Screens

If you want to know how to deter stink bugs after sealing your home, look no further than your front door! Door sweeps, simple but highly effective devices, can create a formidable barrier against these stealthy invaders. 



Install door sweeps on all your exterior doors to create a tight seal between the door and the threshold. The sweep should cover the entire door width and extend to the floor, leaving no room for stink bugs to slip through gaps.


When installed correctly, door sweeps significantly reduce the chances of pests finding their way inside. Plus, these products minimize drafts and heat loss, saving a few bucks and keeping these pesky critters away too!

Reduce Exterior Lighting

Limiting exterior lighting during the night is how to deter stink bugs outdoors, as it makes your outdoor spaces less attractive to these pests and decreases the likelihood of them seeking shelter around your living spaces.

Lone yellow porch light at night

Rather than leaving lights on throughout the evening, consider utilizing motion sensor lights or timers to activate the lights only when necessary. You can keep stink bugs and other pests away and conserve energy while at it. 

Cut Back Vegetation 

Stink bugs often use plants and foliage as pathways to enter houses. To thwart their sneaky advances indoors and learn more about how to deter stink bugs, adopt a proactive approach to your lawn care. Regularly trim bushes, trees, and other vegetation near doorways and windows.

Blond man with green shirt and black pants doing yard work in front of a white and grey house. The man is weed eating with headphones on and there is evidence of other yardwork that has been completed, a way how to deter stink bugs

This handy tip can also reduce the chances of other pest invasions. Many nuisance insects prey on vegetation around your home, allowing them easy access to more food indoors. Remember to keep a tidy yard to supplement your pest control strategy. 

Consider Professional Pest Control

If your stink bug infestation worsens or shows no signs of improvement despite your best efforts, it’s time to call in the experts. 


At proof. Pest Control, we know how to deter stink bugs and specialize in effective and long-lasting stink bug removal solutions. Covered under our Pest-free Guarantee service, our trained professionals will thoroughly inspect your property, identify the root cause of the infestation, and implement targeted treatments to eliminate these pesky pests from your home. 


Don’t let stink bugs take over your living spaces – contact us today for protection and lasting results!

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Call proof. pest control at 888-291-5333, or send us a message online.