What Do Professionals Use to Kill Fleas?

What Do Professionals Use to Kill Fleas?

Fleas are an irritating problem in virtually every home where there is a pet. Dealing with them can quickly become a full-time job. That’s why so many people hire a professional exterminator to treat for fleas. But what exactly do professionals use to get rid of fleas? Let’s explore the most popular methods.


The most common flea control method that exterminators use is chemical insecticides. When applied to the affected area, these powerful products will both kill existing adult fleas, as well as interrupt the life cycle of future generations. Some of the most popular chemical treatments for fleas are:

    • Pyrethrins: A type of natural insecticide that takes advantage of the chemical properties of the pyrethrum flower.
    • Fipronil: A synthetic insecticide that is specially formulated to attack the nervous system of fleas.
    • Imidacloprid: A systemic insecticide that is taken up by the flea through their skin and kills them quickly.

Granules and Dusts

When it comes to treating for fleas in the yard, exterminators often use granules or dusts. These products slowly release their insecticides, allowing them to remain in the environment for a longer period of time. This helps to ensure that the fleas will be completely eradicated before they can develop an immunity to the insecticide. Some of the most popular granules and dusts for flea control are:

    • Bifenthrin: An insecticide that is formulated to target fleas in outdoor areas.
    • Permethrin: An insecticide that interacts with fleas’ nervous systems and quickly paralyzes them.
    • Carbaryl: A broad-spectrum insecticide that can kill fleas, ticks, and other pests.

Pest Bombs

For treating for fleas indoors, a professional may use a “pest bomb”. These are aerosols that contain powerful insecticides that can quickly penetrate all crevices in a home and eradicate any fleas that they come in contact with. Popular pest bombs include:

    • Pyrethrum aerosol: An aerosol with a heavy concentration of pyrethrins to quickly eradicate fleas indoors.
    • Permethrin aerosol: A powerful aerosol formulated with permethrin to quickly paralyze fleas on contact.
    • Pyganic aerosol: An organic aerosol made with natural pyrethrum to quickly kill fleas in the home.

By using a combination of these powerful treatments, a professional can quickly get rid of fleas from your home, leaving you with a flea-free environment.

When dealing with a flea infestation, many people turn to exterminators for help. Exterminators, or pest control professionals, use a variety of products and techniques to help get rid of fleas. This article explores the methods that professionals use when trying to rid a home or office of fleas.

The most common method of flea control used by exterminators is spraying. Spraying involves the use of an insecticide to kill both adult fleas and larval stages. This method is used regularly and may need to be reapplied if the flea population persists. Professional sprays have the advantage of being able to kill fleas quickly, while also delivering a longer-lasting effect.

Another common method used by exterminators is dusting. This method involves the use of a specially designed dust that works to kill both adult fleas and eggs. The dust is broadcast throughout the area and works to kill fleas on contact. This method has the advantage of being able to reach places where sprays can’t, like in crevices and cracks.

In addition to sprays and dusts, exterminators may also use foggers to help eliminate fleas from a home or office. Foggers, also known as total release aerosols, work to flood an area with pesticide using a fog-like mist. This method is great for areas that have severe flea infestations, as it can cover an entire area in a short period of time.

Finally, exterminators may also use bait traps as a way to help control fleas. These traps can be placed around the perimeter of a space and provide a source of food for fleas. The fleas are then lured into the trap and killed by the bait. This method has the added advantage of preventing fleas from returning.

In conclusion, exterminators use a variety of products and techniques to help eliminate fleas. These include spraying, dusting, fogging, and bait traps. While all of these methods have their benefits and drawbacks, they all can be effective at eliminating flea infestations. With the right combination of products, an exterminator can help rid a home or office of fleas.

Also Read: Can Mice Climb Walls?

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