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Most Common Residential Pests

Critters and bugs are like other living species, looking for a safe place to live and food to eat. However, they become a significant problem when they are in places where they don’t belong, such as your home. Not only do residential pests create a nuisance and damage properties, but they also carry diseases, bacteria, and viruses that can be damaging to your health. Therefore, it’s essential to handle residential pest issues immediately if you want to protect your property and family from problems.


The best way to avoid common residential pests is to keep a home that is clean and tidy. Cover your food containers and keep dry goods in air-tight bags or containers to keep insects and rodents away. As much as you try to reduce the opportunities for pests to get into your home, some problems are unavoidable.


So, what are the most common household pests you should watch for, and how can you tell if you have a problem? Let’s discuss!


3 Common Residential Pests


While there are all types of pests that can invade your home, such as ants, spiders, and gnats, the most common pests residential customers call a pest control service for include:




Cockroaches are a half-inch to two inches long and are most commonly found in dirty homes.  They pose a significant risk because they can contaminate your food, destroy fabric and paper, cause staining on surfaces, and be harmful to your health. Cockroaches transmit bacteria and diseases such as salmonella, coliform, staphylococcus, streptococcus, and hepatitis viruses.


Bug sprays are not particularly effective for the elimination of cockroaches. However, with professional pest control services, your infestation can be eliminated. To effectively remove cockroaches from your home, you need to locate and remove all food and water sources first. Next, a professional pest control service will eliminate their hiding places, giving them no place to settle. Finally, they will use a safe chemical component to remove your existing infestation and preventative treatment to keep cockroaches from reentering your home.




Mice can come enter into your home through the smallest openings. While they may not be large like rats, the damage they can cause is immense.  Mice aren’t just an unsightly problem, but they also leave droppings everywhere. If you notice something that looks like extensive coffee grounds in your home, it’s a clear indication that you have mice. The most damage they cause comes from the bacteria and viruses they spread by leaving urine and droppings on household objects and clothing. They can also destroy your belongings by biting through woodwork, molding, books, pillows, and other soft items.


You can keep them away by making sure they have no access to food inside your home. If you think you have a problem with mice, it is best to contact a professional pest control service for help. You can also place traps to capture and kill the mice in your home, but this is often only a temporary fix.




Termites do not look dangerous, but they can cause thousands of dollars in damage if you don’t deal with them as soon as you notice a problem. These tiny white, tan, or black bugs are known for attacking the lumber that is used to build homes, and they can also be very dangerous to furniture.


Unfortunately, termites reproduce very quickly. The queen termite can lay thousands of eggs in a single day. When that occurs inside your property, it is truly a nightmare. The best way to handle termites is to prevent an infestation by noticing the signs of a problem and acting quickly.


Contact Mercado & Sons Pest Control for Your Ant Infestations


If you are looking for a reliable Chino Hills pest control company, we’re here to help! Contact Mercado & Sons Pest Control today to schedule an appointment.

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