Pests are everywhere. No matter where you live, there will always be pests nearby waiting for the chance to infiltrate your home.
So, if you live in the Fresno area, which pests are the most difficult to get rid of? Keep reading to learn more about the worst pests in the Fresno area.
Why Are Some Pests More Difficult to Get Rid of Than Others?
There are many reasons why pests can be more challenging to get rid of than others. For starters, how fast a pest breeds can significantly affect how hard it is to eradicate. Pests that breed quickly, such as rodents or bed bugs, can be challenging for even professionals to deal with. It’s thought that some types of rodents can produce as many as 2,000 offspring in a single year. Other pests, like bed bugs, lay hundreds of eggs in their lifetime, making them hard to eradicate.
Another deciding factor in how hard a pest is to eradicate is where they live in your home. Certain pests like scorpions are experts at staying out of sight of humans because they live in closets and underneath our belongings on the floor. They also leave few other signs they’ve invaded, so most people are unaware they have a scorpion problem until it’s widespread.
Lastly, a pest’s habits and size will significantly affect how tough they are to eradicate. Some pests, like scorpions and bed bugs, are nocturnal, so they naturally evade humans because most humans aren’t awake during these pests’ hunting hours.
Here are a few of the most challenging pests to get rid of in Fresno:
Termites
Termites are challenging pests because they create extensive colonies that take over the home in search of plant-based materials and wood, which they feed on. Fresno is home to many termites, including dampwood termites, drywood termites, and subterranean termites.

All three of these are challenging to deal with, but subterranean termites are notoriously challenging because they create the largest colonies. On the other hand, drywood termites regularly require fumigation to fully eradicate, making them annoying and a process to have treated. If you live in the Fresno area and notice typical signs of termites, including decaying wood, molted skin, and mud tubes, immediately contact a local pest control provider before the problem expands.
Cockroaches
Nobody wants to have a cockroach problem. Not only are cockroaches disgusting critters, but they spread harmful bacteria through food contamination. In addition, they produce a substance that can aggravate our lungs and cause asthma attacks.
Cockroaches are challenging pests because they are excellent at evading humans by taking refuge in our walls and underneath appliances, typically in the bathroom and kitchen. Unfortunately, cockroaches are among the most common California pests.
Rodents
Rodents are adaptable, crafty mammals that are experts at finding ways to enter our home. They have collapsible ribs which allow them to squeeze through tiny spaces. As a result, they often only need the opening of a nickel or quarter to enter our homes. This factor makes rodents challenging to prevent and treat since they can breach our homes in many ways.
Unfortunately, rodents frequently carry disease and spread disease to humans through their bites, saliva, and food contamination. They can also create fire hazards when they chew through our walls and wiring.
Bed Bugs
California is a popular area for travelers, which, unfortunately, means that bed bugs quickly follow. Bed bugs are great at hitchhiking via luggage, clothing, humans, and more. Once they find a home, they will settle near a bed or other furniture where humans sleep so that they have access to their preferred food, human or animal blood.

Bed bugs are incredibly challenging to get rid of because they can go months without food and lay hundreds of eggs. They are also tiny, nocturnal bugs, which allows them to infest your home unnoticed. If you wake up with fresh bug bites on your body in the morning, you may have bed bugs, and immediate professional help is recommended.
If you notice pests in your home, don’t wait to reach out to a Fresno pest control professional. Pest problems will almost always get worse without treatment.