Small Flying Bugs In House - How To Get Rid Of Them (Guide) (2022)

Small flying bugs in house. Flies are a common sight, especially in the warmer months, where they come out in abundance.

They can enter homes through any incursion or ventilation, and some might even crawl through cracks in walls or windows.

The most common type of fly that opts to set itself up at home are minor black flying bugs that resemble fruit flies.

These creatures may be tiny, but they love making their presence known – not only by appearing to annoy you physically when you’re trying to concentrate on something but by traveling indoors from the outdoors now and then.

This guide will help you figure out what these tiny black flying insects are, why they appear, and how to get rid of them at home without having a real difficult time doing so.

Hopefully, you take away some interesting information from this piece of writing after reading it so that you feel more informed about these tiny black flying bugs in your house where other minor crawling bugs make an appearance for different reasons as well.

Small Flying Bugs In House

Fungus gnats are little black flying insects that look like fruit flies but aren’t fruit flies. Fungus gnats like dark, moist environments.

Such as rotting yard plants, compost piles of soil and other organic waste, decaying wood pieces such as lumber or wood chips, or even around outside potted plants.

1. Mosquitoes

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The presence of mosquitoes in homes is because of one reason. And the reason is your house, and in certain situations, your neighborhood, are fertile breeding grounds for mosquitoes.

Mosquitoes lay eggs in these places. When the eggs hatch, you can even spot larva-like mosquito larvae in there.

Places like stagnant water in your yard and things like trash cans and old tires provide a perfect place for mosquitoes to breed.

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Rarely occurring but dangerous mosquito-borne diseases in the US are spread by species of mosquitoes that live here.

2. House Flies

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A housefly appears in your home suddenly, and it’s difficult at first to determine how they are getting inside. In the summer months, they appear and swarm in great numbers.

Despite having a good clean house, some people have found flies in their homes.

The source of infestation can be from a place where you would least expect them, such as your kitchen, bathroom, and attic, for example.

Houseflies will lay eggs in thin cracks found in walls, floors, and doors – which is why locating the source of infestation can be tricky for most people.

House flies are known to appear in large numbers during summer. This is because their eggs hatch fast during this time.

During these hot months, house flies also tend to enter buildings looking for food and places to lay their eggs. They can enter your home through open doors and windows or even tiny cracks or spaces around your home, which make excellent entry points.

The best way to get rid of house flies is by plugging up any holes that could be allowing them access to your home, then using a fly repellent explicitly made for killing them.

Houseflies are incredibly harmful to our health as they are known to transmit 65 different diseases like cholera, dysentery, anthrax, and tuberculosis.

As per the research done by Penn State University, pathogens stay on their legs, due to which we risk them entering our food and spreading the infectious agents that lead to increased morbidity.

3. Drain Flies

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Drain flies are annoying little pests that can become a real nuisance. Thankfully, they are quickly dealt with, and there are many ways you can make your home less attractive to these pesky insects.

Drain flies only target drains, most frequently bathrooms and kitchens in homes.

The larvae of these flies look like mini worms and feed on any waste lying around in an average drainpipe on the interior side of the pipe.

In more extensive problem areas, they’ll come out of the drain itself and either wriggle their way around corners or travel through pipes much like a silkworm would make its way through a cocoon into life as a moth.

When drain flies cannot get into your home via drains, they fly around looking for other courses in through holes and cracks (or even open windows if there is a gap under them) if they happen to find one.

This means that as well as a clogged drain problem, you could have more significant issues on your hands if drain flies can enter your electrical appliances – the cold can soon cause the tiny pests to freeze mid-flight.

So it would appear that there are dead insects inside your electrical appliances.

4. Carpet Beetles

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Carpet beetles are small black or brown oval-shaped beetles that frequently fly into homes to lay eggs. Due to their tiny size, these beetles are easily overlooked by humans.

They tend to look for houses with items made from animal products to lay their eggs.

Carpet beetle larvae consume products made out of keratin, leaving rashes and bumps on cotton fabrics and materials like carpets, leather upholstery, and books with leatherbacks, silk clothing, and other fabrics.

Some people even report their cotton sheets have been eaten alive by carpet beetle grubs. It is essential not to ignore your inventory to stay ahead of this growing problem.

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Adult beetles of the bedbug type will also lay eggs in the kitchen pantry. And once those eggs hatch out into baby bugs, they begin eating through dried food supplies.

That makes them a potential pantry pest going after your gourmet cooking ingredients or anything else that might be sitting behind a closed cabinet door. Dirty clothes also draw these larvae’s attention.

The larvae will chew on unwashed fabrics, perhaps staining them with their droppings as they go before moving on to other things within the home.

The same goes for dirty bed sheets that have food stains on them left un-laundered in your dresser drawers or closet spaces where they fall in between.

So that should give you an indication of why these critters are often referred to as “bed bugs” even though that technically isn’t what they are called.

5. Cloth Moths

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Pests commonly infest households include Clothes Moths, Indian Meal Moths, and Drugstore Beetles (which eat toilet paper).

Clothes moths limit themselves exclusively to places like wardrobes and closets where you keep clothes or other fibrous materials.

Unlike carpet beetles, which are concerned with woolen items and supplement their diet with animal products.

Clothes moth larvae are mainly worried about fabrics containing fur/hair or natural plant fibers such as cotton, silk, or linen. They do not attack food crops of any kind.

6. Wasps

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Wasps are surprisingly not typical home invaders like other bugs on this list have been known to be.

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Wasps enter properties accidentally, and the likelihood of them building nests in your property makes them accidental intruders to your home.

Wasps build nests in high locations such as tree branches, roof shingles, eaves, and even underground!

In general, most wasp species have one queen or mother that fills the nest with eggs and larvae after a few weeks to months.

Still, some do differentiate themselves from others by either making a nest within a specific hibernating phase, leading to the emergence of more than one generation per year, or having more than one queen within multiple nests depending on the species.

If there is a wasp nest on your property, chances are they will fly through your open doors and windows, vents located throughout various rooms inside an attic or chimney.

Wasps are not naturally aggressive, but if their nest is threatened or attacked, they can become very aggressive and sting.

That’s why it’s essential to know how to avoid wasps altogether or, at the bare minimum, ensure you know how to react when they make an attack which includes running away from the nest as quickly as possible.

Steps involved in getting Rid small of Flying Bugs

  1. You Should Clean Your Yard To Get Rid Of Breeding Grounds.
  2. Make sure the drains are unclogged to prevent drain flies.
  3. You should spray hydrogen peroxide and water mixture in your yard.
  4. Prevent Flying Bugs From Laying Eggs By Sealing Gaps And Cracks.
  5. Sticky traps should be placed inside your home to catch flying insects.
  6. You Should Clean Your Closet and Wardrobe.
  7. To prevent bugs from flying into your home, use window shields.
  8. Install Bug Zappers in your yard.
  9. You should reduce Dampness and Humidity in Your Home.


Small flying bugs in house. The black and skinny flying bugs in your house, not fruit flies, are fungus gnats.

This post tells you when to expect that invasion of fungus gnats into your home and where they like to hide.

You will learn about the five tiny flying bugs, what causes them to enter your home, and how harmful they can be if you don’t get them under control fast.

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How do you get rid of hundreds of tiny flies? ›

The most popular option is a vinegar trap, which is simple and cost-effective to create. Simply place a few tablespoons of apple cider vinegar, a few drops of dish soap, and a tablespoon of sugar in a bowl and stir. Set your bowl in an area where gnats are prevalent, such as your kitchen or bathroom.

How do you get rid of flies inside the house? ›

Use a shallow dish bowl and fill it with an inch of apple cider vinegar and a tablespoon of sugar. Next, add some fruit-scented dish soap. You can leave the dish uncovered or tightly covered with plastic wrap. Make sure to poke a few holes in it to attract the flies.

What are very small flying bugs in my house? ›

Small flying bugs can be an extreme nuisance in homes. Fruit flies and fungus gnats are the most common flying house pests that most people can identify. However, annoying flying pests in houses also include houseflies, drain flies, cluster flies, whiteflies, and pantry moths.

Why do I have tiny little flies in my house? ›

Fungus Gnats: If the flies are small, black, and flying around windows or potted plants; then they are probably fungus gnats. These flies are the most common small fly in houses. They are small, delicate black flies that are weak flyers and often collect at windows.

What kills gnats permanently? ›

Here's how it works: Bleach is a most effective method of removal for gnats that tend to congregate around drains. Whether it's your sink, bathtub, or shower drain, pouring a half cup of bleach down the drain should wipe them out.

Why am I getting so many gnats in my house? ›

Gnats are attracted to moisture, so you're most likely to encounter them in the summer months—they often hang out in moist areas of your home like your kitchen drain or potted soil. That also means factors like food spills, unsealed garbage cans, or potted houseplants can all contribute to an infestation.

What are these little brown flying bugs? ›

The most common small brown beetles are the drugstore beetles, also known as bread beetles or biscuit beetles. They are one of the most common stored produce pest insects in the U.S. These beetles get their name from their love of stored products and, oddly, prescription drugs.

What smells will keep flies away? ›

Lavender, eucalyptus, peppermint and lemongrass essential oils – Not only will spraying these oils around the house create a beautiful aroma, but they will also deter those pesky flies too. Apple cider vinegar – Flies love the smell of apples and vinegar.

Does vinegar keep flies away? ›

Flies can be easily repelled with white vinegar, so much so that even the smell of boiling vinegar can be an easy-to-make DIY fly repellent on its own. Pour some cider vinegar into a pot or jar to start making your fly repellent. Add one drop of dishwashing liquid.

How does white vinegar get rid of flies? ›

Vinegar and dish soap trap

If you find your fruit flies impervious to your plastic wrap or paper cone traps, try adding three drops of dish soap to a bowl of vinegar and leave it uncovered. The soap cuts the surface tension of the vinegar so the flies will sink and drown.

What are little flying black bugs? ›

If the tiny black bugs have wings, they're probably gnats.

Depending on their species, some gnats feed on crop pests, while others are crop pests. Some bite and feed on plants, insects, and blood, while others are non-biting. Alternatively, the bugs may be phorid humpbacked flies.

What causes drain flies? ›

What Causes Drain Flies? Drain flies thrive in stagnant and standing water. Common sources include slow or clogged drains, rarely used and unused toilets, refrigerator drain pans, and standing water created by leaking pipes. They typically enter buildings through basements, windows, and drains.


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