Pest Away Tips

8 Effective Ways to Control and Prevent Fly Infestations in Your Home

The buzzing sound of a fly can be quite annoying, especially when they seem to come out in swarms during the warm months. Not only are they pesky insects, but they also have the potential to carry germs and disease, making them a health hazard.

In this article, we will explore the reasons why flies invade our homes and how we can control and prevent their infestation.

Types of Flies

There are several types of flies that are commonly found in homes, including house flies, cluster flies, blow flies, flesh flies, moth flies, horseflies, and deer flies. Each of these flies has its own unique features, ranging from their appearance, behavior, and habitat.

House flies, for example, are typically small and gray with black stripes and can be found buzzing around food or garbage. On the other hand, cluster flies are larger, darker, and tend to gather around windows and walls during the cooler months.

Reasons for Fly Infestation

Flies can be attracted to a variety of factors that are present in and around your home. One of the most common factors is light, as flies are attracted to bright lights at night.

Additionally, the presence of rodents or other pests in your home can also attract flies, which can feed on their droppings. Fruit, especially overripe or decaying fruit, can also draw in these pesky insects.

Dirty drains, pet droppings, and standing water can also create an ideal breeding ground for flies.

Cluster Flies

Cluster flies are a type of fly that is known for their overwhelming numbers, particularly during the fall and winter months. They are often mistaken for house flies, but they are larger and darker in color.

Unlike house flies, they do not breed in garbage or decaying matter, but in earthworms. Identification of

Cluster Flies

Cluster flies are dark gray in color and have overlapping wings.

They also emit a sweet odor that can be easily detected once they have invaded your home.

Prevention and Control of

Cluster Flies

Prevention and control of cluster flies can be achieved through a variety of methods. One effective method is to eliminate potential breeding sites, such as piles of leaves or debris around your home.

Sealing cracks and crevices around your doors and windows can also prevent them from entering your home. Insecticides, fly strips, and fly traps can also be used to control their numbers.

If you are looking for a more natural approach, planting camphor trees around your home can help repel flies. Additionally, using caulk to seal up cracks and crevices can also help prevent them from entering your home.


Flies can invade our homes for a variety of different reasons, including the presence of light, rodents, fruit, dirty drains, pet droppings, and standing water. Cluster flies, in particular, pose a challenge to homeowners during the colder months.

However, there are several methods that can be used to prevent and control their infestation, including eliminating potential breeding sites, sealing off entry points, using insecticides, and planting camphor trees. By knowing what attracts flies and how to prevent them from invading our homes, we can keep our living spaces clean and healthy.

3) Rodents and Flies

Flies are often found around dead animals and decaying organic matter. They are attracted to the strong odor produced by decaying flesh, and they are also attracted to the warm, moist environment that is created by the decomposing process.

There are two types of flies that are commonly found around dead animals – blow flies and flesh flies.

Blow Flies

Blow flies are the first flies to arrive at the site of a dead animal. They are attracted to the strong odor of decaying flesh and will lay their eggs on or near the animal.

The larvae hatch and feed on the decomposing flesh, helping to break it down and speed up the decomposition process. Blow flies are often the first insects to arrive at a crime scene, and their presence can help forensic experts determine how long the animal has been dead.

Flesh Flies

Flesh flies arrive at a later stage of the decomposition process. They are attracted to the strong odor of the decay and lay their eggs inside the animal’s body.

The larvae feed on the decomposing flesh and eventually exit the animal to pupate in the soil. Flesh flies are a common problem in animal husbandry and can be a threat to the health of livestock.

Prevention and Control

One of the most effective ways to prevent flies from infesting your home is to prevent rodents from entering your property. Rodents can attract flies, as they are a source of food and a potential breeding site.

The use of rodenticides can help to control the rodent population, which will, in turn, reduce the attraction of flies. Prompt removal of target rodents is also essential to prevent flies from being attracted to your property.

Dead animals should be removed as soon as possible to prevent the attraction of both blow flies and flesh flies. Using a sealed can for old food can also help to prevent flies from being attracted to your home.

4) Fruit Flies

Fruit flies are one of the most common household pests. They are small, flying insects with red eyes and a dark brown or black body.

Fruit flies are attracted to the sweet scent of ripe or rotting fruit, and they can quickly infest your home if left unchecked.

Identification of Fruit Flies

Fruit flies are small, and they can be difficult to spot until they start to multiply. They are usually seen flying around fruit bowls, garbage bins, and sinks.

They are approximately inch long and have distinctive red eyes, a yellowish-brown thorax, and a dark brown or black abdomen.

Prevention and Control

Prevention is key when it comes to fruit flies. One of the best ways to prevent them from infesting your home is to keep your kitchen clean and free of food debris.

Garbage disposals and cans should be cleaned regularly, and any old food should be removed promptly. Fruit should be stored in the fridge or in airtight containers.

Fruits that are past their prime should be disposed of as soon as possible. Borax can be used to kill fruit flies that have already infested your home.

Mix equal parts borax and sugar in a shallow dish and add a little water to create a syrup. The fruit flies will be attracted to the syrup and will ingest the borax, which will kill them.

Regular changing and washing of mop heads can help to prevent fruit flies from breeding in your home. Additionally, fruit fly traps can be used to catch adult fruit flies.

These traps use a mixture of vinegar, sugar, and dish soap to attract and trap the flies. In conclusion, flies can be a nuisance in our homes, but they can also be a health threat.

Taking steps to prevent their infestation is essential, including eliminating potential breeding sites, sealing off entry points, using insecticides, and planting camphor trees. Prevention is also key when it comes to fruit flies, and regular cleaning and disposing of old food can keep them at bay.

With these tips and strategies, we can keep our homes fly-free and healthy.

5) Moth Flies

Moth flies, also known as drain flies or sewer gnats, are small flies that are commonly found in kitchens and bathrooms. They are yellow to brown in color and have a furry appearance due to tiny hairs on their body and wings.

Moth flies are especially prevalent in areas with damp, organic matter, such as drains or garbage disposals.

Identification of Moth Flies

Moth flies are small, typically measuring no more than inch in length. They have a furry appearance due to several tiny hairs on their body and wings.

They are typically yellow to light brown in color and are often found in damp environments, such as drains or around poorly sealed pipes.

Prevention and Control

The most effective way to prevent and control moth flies is to eliminate their breeding grounds. Drain cleaner can be used to remove any organic material that may be present in your drains or garbage disposals.

This will deprive the moth flies of their breeding ground. Green cleaning products can also be used to prevent moth flies from breeding, as they do not contain the same chemicals that traditional cleaners do.

Sticky pads can be used to trap adult moth flies. These pads are placed in areas where moth flies are likely to land and will trap the flies once they land on the sticky surface.

Scent deterrents such as essential oils or herbs can also be used to keep moth flies away. Lastly, fruit fly traps can also be an effective way to capture and eliminate adult moth flies.

6) Root Flies

Root flies are a common garden pest that can damage the roots of plants, causing wilting and stunting growth. The two most common types of root flies are cabbage flies and apple maggot flies.

Types of Root Flies

Cabbage flies are attracted to brassica crops such as cabbage, broccoli, cauliflower, and kale, among others. They deposit their eggs in the soil, which then hatch into larvae that feed on the tender roots of these plants.

Apple maggot flies are attracted to apple trees and deposit their eggs on the fruit. The larvae that hatch from these eggs feed on the fruit, causing significant damage to crops.

Prevention and Control

Preventing root flies involves deterring the larvae from the roots of plants. One effective method is to use a barrier material designed to protect the roots.

This material is typically made from woven fabric and can be placed around the base of plants to prevent root fly larvae from accessing the roots. Sticky pads can also be an effective way to trap adult root flies.

Vinegar is a natural deterrent to root flies and can be used to deter them from laying their eggs on plants. A mixture of apple cider vinegar and water can be sprayed onto the plants, making them less attractive to root flies.

Another method to deter root flies is by using scents that flies hate. For example, planting garlic or onions around your crops can help to keep root flies at bay.

The smell of these plants is repulsive to root flies, and they are less likely to lay their eggs in the soil surrounding these plants. In conclusion, both moth flies and root flies are common pests that can cause significant damage to crops and affect the cleanliness of our homes.

Prevention and control methods involve removing their breeding grounds, using natural deterrents, and traps. By taking a proactive approach, we can keep our homes and gardens pest-free and healthy.

7) Pet Droppings and Stable Flies

Stable flies are a common pest that can be found around horses and other livestock. They are about the same size as house flies but have a spotted back, and their mouthparts are designed for piercing skin.

Stable flies require warm blood to survive and are known for their painful bites, which can cause discomfort and lead to infection.

Identification of Stable Flies

Stable flies can be identified by their small size and spotted back. They also have piercing mouthparts, which they use to feed on blood.

Stable flies are found primarily around horses and other livestock, and they are known for their painful bites.

Prevention and Control

One of the most effective methods of preventing stable flies is by cleaning up pet droppings frequently. This will remove their breeding grounds, as stable flies lay their eggs in animal feces.

Additionally, planting marigolds around areas where pets are frequently present can help to deter stable flies, as they are repelled by the scent. Fly traps and insecticides can also be effective in controlling the stable fly population.

These methods can be used in conjunction with frequent cleaning of pet areas to provide comprehensive stable fly prevention.

8) Standing Water and Horseflies

Horseflies are common pests that are known for their painful bites. They are oversized flies, typically black, gray or brown in color, and are often found around areas with standing water.

Horseflies feed on the blood of animals, including horses, cattle, and humans, and can cause significant discomfort and even infection.

Identification of Horseflies

Horseflies are large, typically measuring up to 1 inch in length. They have large eyes, powerful wings, and oversized, scissor-like mouthparts designed for piercing skin.

They are usually black, gray, or brown in color and are most active during the day.

Prevention and Control

One effective method of controlling horsefly populations is by sprinkling diatomaceous earth around areas where they are prevalent. Diatomaceous earth is a naturally occurring, fine, powdery substance that is deadly to insects.

It works by clinging to the exoskeleton of insects, causing them to dehydrate and die. Keeping grass short can also be effective in reducing horsefly populations, as they prefer to breed in longer grass.

Using fly swatters or fly traps can also be helpful in controlling horseflies, especially in areas where they congregate. Implementing a combination of methods, such as frequent mowing, diatomaceous earth, and fly traps can provide comprehensive horsefly control.

Additionally, using insecticides or repellants designed for horses and other livestock can also help to protect animals from horsefly bites. In conclusion, both pet droppings and standing water can attract and create breeding grounds for pesky flies, which can cause discomfort and even health risks.

Stable flies require warm blood to survive and can be prevented through frequent cleaning of pet areas and using scent deterrents such as marigolds. Horseflies can be overwhelming in areas with standing water.

Sprinkling diatomaceous earth, keeping grass short, and using fly swatters or traps are effective methods of controlling their population. By implementing these strategies, we can keep our animals and homes pest-free and healthy.

In conclusion, controlling and preventing fly infestations is essential not only to reduce the nuisance caused by pesky insects but also to protect our health and well-being. Understanding the reasons for fly infestations and identifying the types of flies that are commonly found in and around our homes can help us to take appropriate measures to prevent their infestation.

Employing a range of methods like cleaning and disinfecting regularly, using natural repellents like scents and barriers, and implementing traps to capture and kill the flies can help control fly populations. By following these preventive and control methods, we can keep our living spaces clean and healthy, and in turn, maintain our well-being.

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