What Does a Pest Exterminator Do?

An exterminator is an expert in ridding homes and businesses of unwanted pests. These professionals use a variety of tools and techniques, including traps, baits, and chemicals to eradicate rodents, cockroaches, bed bugs, termites, and other common pests. In addition to their treatment expertise, they are also trained to identify the causes of the pests’ invasions and provide preventative measures based on each property’s environment and unique risk factors.


Pests are more than just annoying; they can cause major health and safety issues in your home. For example, rat infestations can contaminate food and spread disease, while fleas, ticks, and mosquitoes can spread dangerous diseases like encephalitis, West Nile virus, babesiosis, and dengue fever. Moreover, pests can destroy your home by chewing through wires and wood, and even causing extensive structural damage.

If you have a serious pest problem, then an London pest exterminator is your best bet for fast and effective relief. These professionals are well-trained to handle any kind of insect or rodent infestation, and they will use harsh chemicals and other treatments that are proportional to the size of the pest infestation. They will also treat your home with pesticides that are safer for humans and pets than what you can buy at a department store.

Many homeowners choose to hire a professional exterminator when they have a severe pest infestation that is not responding to DIY methods. Over time, a pest infestation can develop resistance to over-the-counter sprays and baits, and it may take an exterminator’s specialized know-how to find the right solution for your specific situation.

Exterminators can work in a variety of settings, including residential homes, apartment buildings, hotels, and commercial offices. They must be able to communicate effectively with other people in these environments, and they should be able to maintain a professional demeanor while working around customers and employees. They must also be able to work independently or as part of a team depending on the size of the infestation.

If you’re considering a career as an exterminator, then it’s important to understand the differences between this job and other similar ones. These professionals should be realistic individuals who enjoy working with their hands and solving problems. They are often self-motivated and have a strong sense of responsibility. Other qualities that are associated with this job include being punctual, organized, and disciplined. If you’re interested in learning more about becoming an exterminator, then we recommend that you take our free career test to see if this is the right fit for you. Click here to start your test now!