What Do Pest Control Companies Use For Fleas? 

Fleas are small pests that are wingless, reddish brown to black in color, and covered with fine hair. They have six legs and are laterally compressed (bilaterally flattened) to allow them to move easily through animal fur. 

(Searching for “pest exterminator mice“? Contact us today!)

Typically, they feed on cats and dogs, but can also bite humans. They are also capable of transmitting tapeworms, which can cause serious health concerns for adults and children. They can even suck blood from their hosts and spread diseases. 

They are about 1/8 of an inch long and can be found on animals or in their fur, which is usually black or dark brown in color. They have six legs and can jump very well. 

To control fleas, pest control companies use a combination of treatments that include heat treatment and chemical applications. Both types of treatments can work together to eliminate the pests and prevent them from re-infesting. 

Heat treatment involves using a thermal source, such as a propane or diesel heater to kill all of the adult fleas and their larvae. This method can be used in homes and apartments, although it can take some time to achieve results. 

Alternatively, pest control companies may use chemical treatments to kill adult fleas and their eggs. These treatments usually contain a combination of insecticides. 

These chemicals kill adult fleas and their eggs, and they also interfere with the development of flea larvae that hatch after the treatment. This can be a great way to get rid of the pests for good. 

In addition to applying chemical treatments, pest control companies may recommend a few other steps to help keep fleas under control. These tips are designed to make it easier for you to get rid of the pests and avoid them from coming back. 


Cleaning your home thoroughly before a pest control company arrives can help them find the best areas for treatment. This will also ensure the pesticide product is distributed evenly over all of your floors and surfaces. 

Vacuuming the house again 48 – 72 hours after the treatment can also pick up any remaining dead fleas or their eggs. These can be discarded into a sealable trash container outside your home. 

Getting rid of pet urine, feces or smelly odors is another important part of flea control. One of the best products for deodorizing is EcoSafe ZR-1 Odor Neutralizer. This spray will neutralize any odors caused by urine, feces, and vomit. 

Professionals will use the most effective and least toxic flea treatments to ensure your home is safe for you and your family. They will also provide you with tips for keeping your pets, yard, and home free of fleas. 

The most common flea treatments are a spray and fogger application. These products disperse the pesticide into a fine mist that settles over your home’s surfaces. This forms a residue that sticks around for several weeks. 

This residue kills all live insects in your home, and the insecticide breaks down any lingering flea eggs that might be lying around after the treatment.