Skip to main content

Flies are super gross – here’s how to get rid of them for good

Whether you've noticed drain flies in the sink or fruit flies on the counters, follow these tips to get rid of those pesky insects

close up of a fruit fly
nechaevkon / Shutterstock

If you’ve ever left fruit on the counter for a little too long or skipped a day taking out the trash, chances are you’ve found yourself face-to-face with flies in your home. While a few flies don’t always lead to an infestation, sometimes things get out of hand. Here is how to get rid of flies and tackle their breeding grounds for good.

What attracts flies to your home?

Compost pile
Jenny Dettrick / Getty Images

Several things can attract flies into your home, but the most common tend to coincide with moisture and foul odors. Finding things around your house that fit these two characteristics won’t always guarantee the source of the fly infestation, but it could be a great place to start.

Recommended Videos

Exposed garbage

Exposed garbage, like trash bins without lids, can be a breeding ground for insects. And if you have lids on your trash bins, double-check that there are no cracks or damages that could allow flies to get in.

Moisture in drains

Drain flies are a common pest that dwells in bathroom pipes around drains. Sinks, showers, and other water sources can be a nesting hole for these insects.

Spoiled food

Fruit flies, in particular, are a troublesome pest that is drawn to spoiled food and rotting fruit. Fruits and vegetables left on the tables or countertops can become a prime location for fruit flies and gnats.

Rotting plants

Rotting plants are also home to flies. In fact, plant pots that retain a lot of moisture or have mulch, like outdoor garden beds, can be a breeding ground for flies and their eggs.

How do flies get into the house?

Man installing bottom of window trim
Ernest R. Prim / Shutterstock

Flies mainly get into houses through open doors and windows or cracks and small rifts around the home. Some come through improperly sealed window cracks, while others find their way in through torn screens or holes in the wall. Make sure you stay on top of your home maintenance by checking window screens and screen doors periodically, sealing any cracks around windows and baseboards, and repairing damages on the exterior of the home can help limit fly entry.

What to do to limit flies indoors

woman taking out the trash in the kitchen
Monkey Business Images / Shutterstock

While consistent and proper home maintenance can help keep flies at bay, these pesky insects can sometimes find their way inside without us knowing. Here are other measures you can take to stave off a fly infestation.

Keep your trash can covered and clean

Make sure all indoor trash bins are covered and that bags are removed frequently. Don’t allow foul smells to sit for too long, and stay on top of emptying the bins when they are full. Avoid putting wet materials in the trash can if you think it will be sitting for a few days. Also, periodically clean your trash bins with a few drops of dish soap and water. Outdoor bins should be cleaned once a month. However, some homeowners opt for a grand cleaning once every season.

Clean your sink drains

Another way you can prevent a fly infestation is to clean your sink drains. Keeping drains clear, clean, and free of bad smells can help ward off pesky drain flies. Additionally, closing drains with a drain cap when not in use can also be a good practice.

Keep pet spaces clean

If you own indoor pets like cats, birds, or reptiles, you’ll want to keep their cages, beds, litter boxes, and other spaces clean. Change out water and food bowls daily and regularly clean them. Be sure to remove pet waste often as well.

Remove any rotting houseplants

If you have houseplants, check for root rot or excess moisture. While it’s important to water your plants, overly moist soil can encourage infestations.

How to stop flies swarming in your outdoor spaces

man opening trash bin outside
Westend61 GmbH / Alamy

While we often think of infestations as an indoor issue, flies can also gather outdoors, creating an annoying situation for homeowners. Here’s how to prevent outdoor swarms.

Maintain upkeep on garden and flower beds

Maintaining your garden and flower beds by keeping mulch piles fresh and tending to root rot quickly can help prevent fly infestations. Additionally, don’t allow produce to rot in your garden without some minimal processing.

Keep garbage cans empty

Another way you can limit fly infestations outdoors is to keep garbage cans empty. Be sure to put out your bins for your trash removal service or take them to a local disposal location for proper processing.

Find solutions for pet waste

If you own outdoor animals or have a pet that goes to the bathroom outdoors, be sure to find solutions on how to handle pet waste so it doesn’t attract flies.

Don’t leave mulch piles by the house

Mulch piles are a haven for flies and other pests. While they can be necessary for landscaping and topping off garden beds, we advise you to keep mulch piles away from the house so that flies don’t wander in.

How to get rid of flies at home

roll of fly paper with dead flies
Faba-Photograhpy / Getty Images

If you already have a fly infestation, follow these solutions to tackle the issue.

Apple cider vinegar and dish soap

A bowl of 1 cup of apple cider vinegar with a few drops of dish soap will attract flies and kill them once they drink from the soapy liquid.

Flypaper

Flypaper is a great solution for attracting swarms by trash cans or other spaces in the house where the source of your infestation is small and in one specific place.

Make a DIY bottle trap

Some homeowners try the DIY bottle fly trap. Cut the top third of a water bottle off and flip the top portion upside down so that it looks like a funnel. Poke holes in the cap before screwing it back on. Then, fill the bottle with apple cider vinegar and a few drops of dish soap. Flies can crawl into the holes of the bottle but won’t be able to escape.

When to call a professional

If you’ve tried the above DIY methods and reduced sources that contributed to the infestation but are still struggling with a fly problem, you may want to call a professional exterminator.

Flies may not be the scariest insects, but they’re certainly frustrating. Finding ways to limit their breeding grounds and tackle the things that attract them can help you avoid infestation.

Amelia Wilson
Amelia Wilson (author pen name Amelia J. Wilson) is a content writer in Greenwood, IN. She often enjoys topics on…
When you should (and shouldn’t) put used coffee grounds in your garden
Coffee grounds do have a place in your garden. Here's how to use them
Person holding coffee filter with coffee grounds.

Depending on how into gardening you are, you may be aware that putting used coffee grounds in your garden is a highly debated topic. Some people swear by using coffee grounds for growing plants, while others say it's the worst thing you can do for your garden.

So which opinion is correct, and how do you know which side to trust? How do you know if you should -- or shouldn’t -- put used coffee grounds in your garden? We’ve researched the pros and cons and broken them down below so you can decide if you want to use coffee grounds in the garden.

Read more
This is what that gross pink mold in your shower is and how to get rid of it
Say goodbye to that yucky buildup in your shower with these helpful tips
Shower head

Having a sparkling clean bathroom relaxes the souls of neat freaks like us, but sometimes we fall behind in our bathroom cleaning schedule. Particularly in the shower, you might see that weird orange- or pink-colored mold forming on your shower walls, tiles, or shower curtain. Sometimes it even forms around your toilet. We're going to discuss how to get rid of this gross substance, but first, we'll dive into what that pink mold is and how it got there.

What is that pink mold in your shower?
You may be surprised to learn that this pink, slimy substance in your shower isn't actually mold. It's a bacteria called Serratia marcescens. This bacteria is airborne, so it can travel virtually anywhere, but it thrives in the moist, humid environment your bathroom provides. It likes to feed off of minerals and fats often found in the shampoo deposits and soap scum that builds up in your shower.
Is Serratia marcescens dangerous?
The bacteria isn't harmful when touched in the shower or breathed in from the air. However, it has been known to cause eye infections, particularly when it contaminates contact lenses and urinary tract infections when the tub is not cleaned before a bath. Plus, it's just slimy and gross to look at, so you definitely want it out of your shower.

Read more
This TikTok hack for getting gross smells out of thrift store furniture is genius
We love this cheap and easy trick for removing old smells from secondhand furniture
Antique furniture store

If you love weekends spent scouring vintage stores for furniture pieces you can either refurbish or find a place for in your home, but don't love the smells that come with them, you're not alone. Antique stores have a certain smell because, well, the items in them are old. With years of well-worn love and, oftentimes, storage, comes a smell that many want to get rid of. One TikToker called @onceuponabungalow heard about the perfect (and super easy) way to get old smells out of pre-loved furniture from @gocleanco, and you'll be happy she's shared her knowledge.

https://www.tiktok.com/@onceuponabungalow/video/7207897968496676102
All you need is newspaper
The trick is simple. Just crumple up old newspapers and fill the shelves of old bookcases, cabinets, and vintage dinettes, and leave them in for up to a week. When you're done, simply take the paper out, throw it away, and you'll be rid of the aging smell that used to come from the shelves. Many agreed in the comments, saying it's the only trick they've used that's helped get bad smells out of furniture. Of course, if it's fabric, you can have it cleaned professionally as long as you know what type of fabric you're working with, but for old wood pieces, newspaper will do the trick.

Read more