Flies in Summer: Why You’re Seeing So Many (and How to Get Rid of Them)
If it feels like flies in summer have multiplied overnight, you’re not imagining it. The warm, humid days across New Hanover, Brunswick, and Pender counties create the perfect breeding ground for flies of all kinds. The good news is that a few simple changes can make your home a lot less appealing to these buzzing, uninvited guests.
Why Are There So Many Flies in Summer?
Flies are cold-blooded, so their entire “https://www.epa.gov/ipm/
On top of that, summer brings more of the things flies love most: moisture, warmth, and easy access to food. Rain showers create standing water. Outdoor cooking and full trash cans add to the buffet. And open windows or doors give flies plenty of chances to slip inside.
What Attracts Flies in Summer to Your Home or Yard?
Before you can prevent flies, it helps to know what’s drawing them in. Here are the most common culprits we see during summer pest inspections:
- Trash cans and dumpsters — especially if lids are loose or bags leak
- Pet waste — left in the yard, even for a day or two
- Standing water — clogged gutters, birdbaths, kiddie pools, or plant saucers
- Overripe fruit and produce — left on counters or fallen from trees
- Compost piles — especially if they aren’t turned regularly
- Drains and garbage disposals — a favorite breeding spot for drain flies
- Grass clippings and mulch — piles that stay damp after mowing or rain
How to Prevent Flies in Summer Before They Take Over
Prevention is always easier than dealing with an active infestation. These habits go a long way toward keeping summer fly populations to a minimum.
Manage Trash and Food Waste
Use trash cans with tight-fitting lids, and take bags out before they get full. Rinse out recycling containers too, since sticky soda or juice residue attracts flies fast.
Clean Up Pet Waste Daily
Pet waste is one of the biggest fly magnets in any yard. Picking it up daily, instead of weekly, makes a noticeable difference.
Eliminate Standing Water
Walk your property after it rains. Empty anything holding water, including gutters, plant saucers, and toys left in the yard.
Seal Up Entry Points
Check window screens for holes, and make sure doors close tightly. Even a small gap is an open invitation for flies to come inside.
Keep Drains Clean
Pour boiling water or a drain cleaner down sink and floor drains every couple of weeks. This breaks up the gunk that drain flies love to breed in.
How to Get Rid of Flies You Already Have
If flies have already found their way into your home this summer, don’t worry, you have options. Try these first:
- Apple cider vinegar traps — fill a jar with vinegar, add a drop of dish soap, and cover with plastic wrap poked with small holes
- Fly paper or sticky traps — place near windows, trash cans, or wherever activity is highest
- Box fans — flies struggle against strong air currents, so a fan near doors can help keep them out
- Outdoor fly traps — hang away from seating areas to draw flies elsewhere
However, if you’re seeing large numbers of flies, or the same problem keeps coming back, there’s likely a breeding source that hasn’t turned up yet. This is often the case with cluster flies, drain flies, or flies breeding around a dead animal in a wall or crawl space.
When to Call a Pro for Flies in Summer
At Healthy Home Pest Control, we’ve helped families across southeastern North Carolina deal with seasonal fly problems for 8 years. Our eco-friendly, family- and pet-safe treatments target the source of the infestation, not just the flies you can see.
If DIY methods aren’t cutting it, or you’d rather skip the trial and error, give us a call. We proudly serve New Hanover, Brunswick, Pender, Duplin and Columbus counties.
Frequently Asked Questions About Flies in Summer
Why do I suddenly have so many flies?
A sudden increase usually means flies found a reliable food or breeding source nearby, such as trash, pet waste, or standing water. Warm weather also speeds up their life cycle, so populations can grow quickly.
Do flies go away when it gets cooler?
Most fly activity slows down once temperatures drop in fall. However, some species, like cluster flies, may move indoors seeking warmth as the weather cools.
Can flies actually make you sick?
Yes. Flies can “https://wwwnc.cdc.gov/
What keeps flies away naturally?
Many people use essential oils like peppermint, basil, or lavender as a deterrent. These may offer some short-term relief, but they work best alongside the prevention steps above, not instead of them.
The Bottom Line
Flies in summer are common across southeastern North Carolina, but they don’t have to be a constant battle. By removing the food, water, and breeding sites flies need, you can make your home far less appealing to them. And if you ever need backup, Healthy Home Pest Control is just a call away.
