Fall in Georgia can be one of the best times of year. Temperatures finally start to cool down, the humidity becomes more manageable, and spending time outside gets a little more enjoyable.
But as the weather changes, pests change their behavior, too.
Many insects that spend the warmer months outdoors begin looking for a protected place to escape cooler temperatures. Unfortunately, your home can look like the perfect place to settle in.
Pests do not need an open door to get inside. Small cracks around windows, gaps beneath doors, openings around pipes, and spaces around siding can give insects an easy way in. Once they find a reliable source of food, water, or shelter, they may decide to stay.
The good news is that a few preventative steps can make your home much less inviting.
Table of Contents
- Why Fall Changes Pest Behavior in Georgia
- What Pests Are Looking for a Way Inside?
- How Pests Find Their Way Into Your Home
- The Pest Highway Around Your Home
- How to Keep Fall Pests Outside
- Seal Cracks and Gaps
- Check Doors and Windows
- Create a Buffer Around Your Home
- Reduce Moisture
- Clean Up Leaves and Debris
- Eliminate Food Sources
- Why Exterior Pest Prevention Matters
- When to Call a Pest Control Professional
- Keep Fall Pests Outside This Season
Why Fall Changes Pest Behavior in Georgia
Georgia’s relatively mild fall weather means pest activity does not simply stop when summer ends.
Instead, many pests begin transitioning from outdoor activity to sheltered areas as temperatures cool. As temperatures get cooler, some insects may also reproduce in greater numbers as a survival instinct, which can lead to a noticeable increase in pest activity around your home. Some insects are looking for a warm place to spend the winter, while others are simply searching for food, moisture, or protection from changing weather.
This is when your home becomes especially attractive.
A sunny exterior wall, warm garage, crawl space, attic, or small gap around a window can provide exactly what a pest needs. Some insects may gather around the outside of your home before finding an opening to get inside.
That means fall pest prevention is not just about getting rid of bugs after they enter. It is about making it harder for them to cross that boundary in the first place.
What Pests Are Looking for a Way Inside?
Several common Georgia pests may become more noticeable around homes as fall approaches.
Stink Bugs
Brown marmorated stink bugs are well known for seeking shelter as temperatures drop. You may notice them gathering on sunny exterior walls, around windows, or near other warm areas of your home.
If they find a gap, they can make their way inside and hide in walls, attics, or other protected areas.
Kudzu Bugs
Kudzu bugs are another fall pest that can gather around homes in large numbers. Like stink bugs, they may take advantage of small openings to get inside as they search for shelter.
Asian Lady Beetles
Lady beetles may also gather around sunny areas of your home during the fall. Small gaps around windows, doors, and siding can give them access to protected spaces.
Spiders
Spiders are not necessarily trying to invade your home because of the cooler weather. They are often following their food.
If other insects are gathering around your home, spiders may follow. Outdoor lighting, webs around windows, and areas with plenty of insect activity can all contribute to the problem.
Ants and Cockroaches
Ants and cockroaches are always looking for the basics: food, water, and shelter.
A change in outdoor conditions can make the inside of your home even more appealing. Small food sources, moisture, and easy entry points can all encourage these pests to move indoors.
How Pests Find Their Way Into Your Home
One of the biggest misconceptions about pest control is that your home has to have a large opening for insects to get inside.
That is not the case.
Some pests can take advantage of surprisingly small cracks and gaps. Common entry points include:
- Gaps around windows and doors
- Cracks in the foundation
- Damaged weatherstripping
- Openings around pipes and utility lines
- Gaps around vents
- Loose or damaged siding
- Spaces around garage doors
- Openings leading into attics and crawl spaces
These areas can be easy to overlook during a normal home inspection.
Take a walk around the outside of your home before fall pest activity picks up. Look closely at where different building ma
terials meet and anywhere utilities enter the house.
If you can see daylight through a gap, there is a good chance a pest can find it, too.
The Pest Highway Around Your Home
Think of the area immediately surrounding your house as a transition zone.
Your yard connects the outdoor environment to the structure itself. If that area provides food, moisture, shelter, and easy access, pests have plenty of reasons to stay close to your home.
Landscaping can create pathways, too.
Tree branches and shrubs touching the house can give insects a direct route to the exterior. Leaves, mulch, firewood, and other organic materials near the foundation can provide additional places for pests to hide.
The goal is not to eliminate everything around your home. It is to create a reasonable buffer between your landscaping and the structure.
How to Keep Fall Pests Outside
Seal Cracks and Gaps
Start with the easiest entry points.
Inspect your foundation, windows, doors, siding, vents, and utility openings for cracks and gaps. Use an appropriate sealant to close smaller openings and repair damaged areas when necessary.
Pay special attention to areas where pipes and wires enter the house. These openings are easy to overlook but can provide pests with direct access indoors.
Check Doors and Windows
Make sure exterior doors close tightly and that weatherstripping is in good condition.
Check window screens for holes or damage and replace them if necessary.
Do not forget about the garage. Gaps around a garage door can allow insects and other pests into the garage, where they may eventually find their way into the house.
Create a Buffer Around Your Home
Take a look at your landscaping.
Trim branches, shrubs, and vines that touch the exterior of your home. Keep leaves and other debris cleared away from the foundation.
It is also a good idea to avoid stacking firewood, lumber, or other materials directly against the house. These materials can provide shelter for insects and other pests.
Reduce Moisture
Moisture can make your property much more attractive to pests.
Clean your gutters, make sure downspouts direct water away from your foundation, and address leaking outdoor faucets or pipes.
Inside the home, keep an eye on damp crawl spaces, basements, bathrooms, and areas underneath sinks.
The less excess moisture available, the fewer resources pests have to work with.
Clean Up Leaves and Debris
Fall brings plenty of leaves, and while they are a normal part of the season, large piles close to your home can become hiding places for insects.
Keep leaves, branches, grass clippings, and other debris away from the foundation when possible.
A clean perimeter makes it easier to spot pest activity and removes some of the shelter pests are looking for.
Eliminate Food Sources
Even small food sources can attract pests.
Keep pantry foods sealed, clean up crumbs and spills quickly, and avoid leaving pet food out for long periods.
Outside, make sure trash cans have tight-fitting lids and clean up food waste around outdoor areas.
If pests cannot easily find food, your home becomes less appealing as a place to stay.
Why Exterior Pest Prevention Matters
Keeping pests outside is easier than dealing with an infestation after they have moved indoors.That is why professional pest control often focuses on the exterior of the home as well as interior areas.
Zone Pest Solutions’ quarterly pest prevention service includes a thorough perimeter application around the exterior of the home, along with interior treatment and removal of accessible exterior spider webs. The program is designed to help control common crawling insects such as ants, roaches, spiders, crickets, millipedes, centipedes, and scorpions.
Exterior prevention can help reduce the number of pests reaching your home in the first place.
When to Call a Pest Control Professional
A few bugs around the outside of your home do not necessarily mean you have an infestation. But recurring or increasing pest activity can be a sign that something is attracting pests to your property or giving them a way inside.
Consider contacting a pest control professional if you:
- Regularly find insects inside your home
- See large numbers of bugs around windows or doors
- Notice pest activity returning after DIY treatments
- Find ants, roaches, or spiders in multiple areas
- See pests gathering around your home’s foundation
- Cannot determine where the pests are coming from
A professional can help identify potential entry points, conditions that may be attracting pests, and the best way to protect your home.
Zone Pest Solutions provides residential pest control throughout Metro Atlanta and North Georgia, including Atlanta,
Buford, Cumming, Hoschton, and Kennesaw.
Keep Fall Pests Outside This Season
Fall pest activity does not always start when you see bugs inside your home. Often, the transition starts outside.
Pests begin gathering around your home, searching for food and shelter, and looking for small openings they can use to get inside.
By sealing gaps, maintaining your landscaping, reducing moisture, cleaning up debris, and keeping food sources under control, you can make your home a much less attractive target.
And if pests are already finding their way inside, you do not have to figure out the problem on your own.
Zone Pest Solutions can help identify where pests are coming from and create a plan to keep them where they belong: outside.