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How Bad are Bugs in Houston? 

Houston, we’ve got a problem— and it’s got 6 legs and wings! 

Houston, the fourth largest city in the United States, is known for its warm climate, rich cultural diversity, and booming economy. 

But, there’s also one thing that can put a damper on things: bugs. Yep, from pesky mosquitoes to fiery fire ants and creepy termites, Houston is home to a whole lot of bugs that can be a real headache for its residents.

But don’t worry, in this article we’re gonna dive into the bug battle that Houstonians face and talk about some of the ways they try to keep those critters under control. So sit tight and get ready to learn all about the bug scene in Houston!

How bad is the bug problem in Houston?

How bad is the bug problem in Houston
Image Source: Pixabay on Pexels 

Thumbtack, a popular pest control services app, studied the data of its bug-extermination service requests. They found that Houston, Texas ranked 5th as the location with the most requests for its services.

Houston is known for its hot and humid weather, which makes it a perfect breeding ground for bugs. While bugs are a natural part of the environment, the bug problem in Houston has become a cause for concern. 

What are the common bug problems in Houston? 

What are the common bug problems in Houston
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The Mosquito Problem in Houston

The Mosquito Problem in Houston's Homepage
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Houston has consistently ranked high among the cities in the United States with the highest mosquito populations and related issues. 

According to a 2018 report from Orkin, Houston was ranked fourth on the list of cities with the most mosquito problems. While recent reports suggest that Houston’s ranking has improved at just outside the top ten, it remains a hotspot for mosquito activity. 

Houston’s subtropical climate and over fifty mosquito species found in the area create ideal breeding conditions for mosquitoes. 

The Mosquito Problem in Houston
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Houston’s mild climate with temperatures staying above fifty degrees Fahrenheit for most of the year, allows mosquitoes to thrive and remain active year-round. 

The mosquito season in Houston typically lasts from March to October, with the peak activity occurring from April to September, when temperatures are higher on average. 

Additionally, mosquitoes tend to be more active during the hurricane season, as they flourish in moist, warm environments.

To make matters worse, Houston is located near several bodies of water, such as the Gulf of Mexico and numerous bayous, which further increases the mosquito population.

How to Protect Yourself from Mosquitoes in Houston

How to Protect Yourself from Mosquitoes in Houston's Homepage
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There are several methods of controlling and preventing mosquito bites and infestations in Houston:

  • Use insect repellent containing DEET, picaridin, or oil of lemon eucalyptus. 
  • Wear long sleeves and pants. Avoid being outside during dawn and dusk to reduce exposure to mosquitos.
  • To control mosquito populations, eliminate standing water around homes and businesses.
  • Using mosquito dunks or other larvicides in standing water can help prevent mosquitoes from reproducing.
  • Hire professional pest control services to eliminate persistent mosquito problems.

The Cockroach Problem in Houston

The Cockroach Problem in Houston's Homepage
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According to a recent study by the American Housing Survey, Houston has the highest percentage of homes infested with mold, rats, mice, or cockroaches in the past year among the 25 largest American cities. 

The study revealed that 14.9 percent of homes in Houston had experienced infestations. This is over 2 points higher than the second-place city, New Orleans, at 12.7 percent, and the third-place city, Atlanta, at 12.4 percent. 

In contrast, the last-place city, Seattle, had a mere 2.9 percent of homes with infestations. That means Houston has almost 7 times more bugs!

The primary culprit behind Houston’s high percentage of infestations is its humid climate. 

The Cockroach Problem in Houston
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As one of the most humid cities in the country, Houston provides ideal conditions for mold growth and attracts cockroaches, which thrive in warm and moist environments. 

The study also revealed that 35 percent of homes in Houston had experienced cockroach infestations in the past year. 

This statistic has remained unchanged since 2021 when Houston ranked first in the percentage of homes with roaches and rodents among the 15 most populated metropolitan areas.

How to Prevent a Cockroach Problem in Houston

How to Prevent a Cockroach Problem in Houston's Homepage
Image Source: Erik Karits on Pexels 
  • Keep your home clean and tidy, especially the kitchen and dining areas
  • Store food in airtight containers, and don’t leave food out overnight
  • Sweep and mop floors regularly, and vacuum carpets and rugs frequently
  • Seal any cracks or gaps in your home’s walls, floors, and ceilings
  • Fix any leaks or moisture problems in your home
  • Keep your trash in tightly sealed bins and take it out regularly
  • Don’t leave dirty dishes in the sink overnight, and wash them thoroughly
  • Avoid clutter, as cockroaches can hide in piles of clutter
  • Use cockroach baits or traps in areas where cockroaches are likely to hide
  • Keep your yard clean and free of debris

The Spider Problem in Houston

The Spider Problem in Houston's Homepage
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It appears that Houston has a new problem this spring, and it’s not another hurricane but rather an invasion of spiders. For those who are not fond of the eight-legged critters, this news may not be welcomed. 

There are several possible explanations for the spider infestation in Houston. The mild winters create ideal conditions for spiders who love warm temperatures to thrive, with temperatures in the 70s and 80s.

Moreover, Houston provides an abundance of food sources for spiders. They thrive on insects, and with the high number of mosquitoes and other bugs in the city, there’s an ample amount of prey for them to feed on.

The Spider Problem in Houston
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Additionally, Houston’s sprawling urban landscape with plenty of greenery and water sources creates the ideal habitat for spiders.

Houston’s spider problem is a serious concern for many residents, and the effects can be felt in a number of ways. Firstly, there is the fear factor – many Houstonians have arachnophobia, or a fear of spiders, which can cause significant stress and anxiety. 

In addition, there is the risk of spider bites, which can be particularly dangerous for those with allergies or weakened immune systems. Two of the most venomous spiders found in Houston are the brown recluse and the black widow

According to the Texas Poison Center Network, there were 67 reported cases of black widow bites in Texas in 2019, and 35 reported cases of brown recluse bites.

While the majority of these cases did not result in serious injury or death, they can still cause significant pain, swelling, and other symptoms.

How to Prevent the Spider Problem in Houston

How to Prevent the Spider Problem in Houston's Homepage
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  • Keep your home clean and clutter-free, especially in areas where spiders are commonly found, such as basements, attics, and closets.
  • Use a vacuum cleaner with a hose attachment to clean up spider webs, egg sacs, and spiders. Be sure to dispose of the vacuum bag or canister outside of the house.
  • Seal any cracks or gaps in windows, doors, and walls to prevent spiders from entering your home.
  • Remove any standing water, as spiders are attracted to moisture.
  • Use screens on windows and doors to keep spiders out.
  • Keep outdoor lights turned off at night, as lights attract insects, which in turn attract spiders.
  • Keep vegetation and debris away from the foundation of your home, as spiders can use these as hiding places and entry points.
  • Use natural spider repellents such as peppermint oil or citrus oils, as spiders dislike these scents.
  • If you have a serious spider infestation, consider calling a pest control professional to assess the problem and provide treatment options.

The Ant Problem in Houston 

The Ant Problem in Houston's Homepage
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Ants are a common bug problem in Houston, Texas, and can be found in many different places throughout the city. 

They are particularly problematic for homeowners, as they can invade homes and cause damage to property, as well as create unsanitary conditions.

Most ants often live in moist areas near structures like buildings and fences, while fire ants often build their mounds in open fields or lawns.

The Ant Problem in Houston
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Ants in Houston are known for their persistent foraging behavior, and will often seek out food sources inside homes, particularly in kitchens and other areas where food is prepared or stored. 

One of the most common ants found in Houston is the fire ant, which can cause significant pain and discomfort if they sting humans. 

According to the Texas A&M University, there were over 1,000 hospitalizations due to fire ant stings in Texas in 2019. These stings can be particularly dangerous for those with allergies or other health conditions.

Syed Rajeeb on Pexels
Image Source: Syed Rajeeb on Pexels 

Carpenter ants can also compromise the structural integrity of your home if they nest inside the wood. If disturbed, worker acrobat ants can release a foul odor and aggressively bite in an effort to defend themselves and their nests. 

Rasberry crazy ants typically prefer to nest or colonize outdoors, but they can make their way into your home as they forage for food. In some cases, they may even build their nests indoors, including inside electrical equipment or walls. 

Additionally, after the removal of the ants, it may be necessary to repair the damaged areas in your home.

A report by the National Pest Management Association estimates that the economic impact of pests in the United States is over $7 billion annually. This includes costs related to pest control services, property damage, and lost revenue for businesses. 

How to Prevent an Ant Problem in Houston 

How to Prevent an Ant Problem in Houston's Homepage
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  • Keep your home clean and free of food scraps or crumbs.
  • Store food in sealed containers, especially sugary or greasy items
  • Fix any leaks or standing water sources to prevent moisture buildup
  • Seal any cracks or openings in your home’s foundation, walls, or windows to prevent ants from entering
  • Trim any branches or plants that touch your home’s exterior to prevent ants from using them as a bridge
  • Regularly clean your outdoor trash cans and dispose of garbage properly
  • Consider using ant bait or repellent products to discourage ants from nesting or foraging
  • Keep your pet’s food and water bowls clean and remove them when not in use

The Termite Problem in Houston 

The Termite Problem in Houston's Homepage
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The humid climate in Houston makes it a prime location for termites to thrive, as they require moisture to survive. Additionally, Houston’s warm weather throughout the year also contributes to the high termite population.

The impact of termites on Houston residents can be devastating. Many homeowners have reported extensive damage to their homes, resulting in expensive repair costs. 

The cost of termite damage in the United States is estimated to be around $5 billion annually, with Houston being one of the most affected cities. 

The city has been ranked as one of the most termite-infested cities in the country, with a significant number of homes and businesses suffering from termite damage.

The Termite Problem in Houston
Image Source: Jimmy Chan on Pexels 

Termites can also pose health risks to humans, as they create mud tubes that can serve as a pathway for other pests, including cockroaches, rodents, and even snakes. These bugs can cause structural damage to buildings, making them unsafe for occupancy.

Moreover, many home buyers are wary of purchasing homes that have been previously affected by termites, resulting in decreased property values for affected homes. 

Homeowners looking to sell their homes may also be required to disclose any termite damage to potential buyers, further reducing the home’s value.

Data shows that more than 600,000 homes in Texas are at risk of termite infestation, with Houston being one of the most affected cities. 

How to Prevent the Termite Problem in Houston 

How to Prevent the Termite Problem in Houston's Homepage
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  • Regularly inspect your home’s foundation, basement, and crawl spaces for signs of termite activity, such as mud tubes, discarded wings, or hollow-sounding wood.
  • Keep your home’s exterior free of any wood debris, such as fallen branches or tree stumps, which can attract termites.
  • Keep mulch, soil, and vegetation at least six inches away from your home’s foundation to prevent termites from accessing it.
  • Ensure that gutters and downspouts are working properly to prevent excess moisture buildup around your home’s foundation, which can attract termites.
  • Seal any cracks or openings in your home’s exterior, including around windows, doors, and vents, to prevent termites from entering.
  • Store firewood or other wood materials away from your home’s exterior and elevated from the ground.
  • Regularly check wooden structures, such as fences or decks, for signs of termite damage and address any issues promptly.
  • Consider using a termite control service to inspect and treat your home’s foundation and surrounding areas for termites on a regular basis.
  • Educate yourself about the different types of termites common in Houston and their behavior patterns, to better understand how to prevent and detect termite activity in your home.

Effects of the Bug Problem in Houston 

Houston is, unfortunately, an ideal environment for various types of bugs and pests. While some of these bugs may seem like a minor annoyance, the truth is that they can pose a significant threat to public health. 

Public Health

Public Health's Homepage
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Bug problems in Houston can have a significant impact on public health. Insects such as mosquitoes and ticks can transmit diseases to humans, while cockroaches and other pests can trigger allergies and asthma.

One of the most concerning bugs in Houston is the mosquito. Mosquito-borne illnesses such as West Nile virus, Zika virus, and dengue fever have all been reported in Houston in recent years. 

These illnesses can cause symptoms ranging from mild fever and headache to more serious conditions such as brain inflammation and birth defects. In extreme cases, they can even be fatal.

Another bug that poses a threat to public health in Houston is the cockroach. Cockroaches are known to carry a variety of bacteria, including Salmonella and E. coli, which can cause food poisoning and other illnesses. 

They can also trigger allergies and asthma in some people, making them a serious problem for those with respiratory issues.


Tourism's Homepage
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Houston is a popular destination for both domestic and international visitors, with an array of things to do and visit like Space Center Houston, the Houston Zoo, and the Museum of Fine Arts drawing in millions of visitors each year. 

However, the city’s bug problem can put a damper on their experiences.

Mosquitoes, in particular, are a major nuisance for tourists, especially during the summer months when the city experiences high humidity and temperatures. 

They can make it difficult to enjoy outdoor activities like walking tours, park visits, and dining al fresco.

Additionally, fire ants are known for their painful bites and can deter tourists from exploring the city’s parks and outdoor spaces. 

This can lead to a loss of revenue for businesses that rely on tourism, such as restaurants, hotels, and attractions.

Damage to Property and Repairs

Damage to Property and Repairs' Homepage
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The economic impact of the bug problem doesn’t stop with tourism, however. Insects like termites, carpenter ants, and cockroaches can cause extensive damage to homes and buildings, resulting in costly repairs. 

Termites and similar pests cause 30 billion dollars of damage inside the US every year, and Houston is no exception. With the city’s warm, humid climate, termites thrive and can cause major damage to homes before homeowners even realize they’re there.

Carpenter ants are also a concern, as they can compromise the structural integrity of wooden buildings by creating tunnels and nests inside the wood. This can lead to costly repairs and even safety hazards. 

Cockroaches, while not as destructive as termites and carpenter ants, can still cause problems for homeowners by spreading diseases and triggering allergies.

The cost of pest control services can also add up, as homeowners and businesses often need to hire professionals to rid their properties of infestations. 

How is Houston dealing with the bug problem? 

How is Houston dealing with the bug problem
Image Source: Pest Control Houston Website 

Houston’s health system is well aware of the potential health risks associated with the city’s bug problem and has implemented several measures to address this issue. 

One key aspect of the city’s health system approach is public education and outreach, with campaigns and materials designed to educate residents about how to prevent and control bug infestations in their homes and communities. 

For example, the Urban Pest Management Program offers resources on their website to help residents identify and control various types of pests, including mosquitoes, ticks, and rodents.

In addition to public education, Houston’s health system also works closely with local government agencies and pest control companies to monitor and control the spread of disease-carrying insects. 

Kaiser Health News
Image Source: Kaiser Health News 

The Houston Health Department conducts mosquito surveillance and control activities, including identifying and testing mosquito samples for diseases such as West Nile virus and Zika virus.

The department is also working with the community to eliminate breeding sites and reduce mosquito populations.

The city’s health system also collaborates with healthcare providers and community organizations to address the health impacts of bug infestations on vulnerable populations. 

For example, some healthcare providers offer allergy testing and treatment for patients with cockroach or dust mite allergies. Additionally, community organizations may provide low-cost pest control services to residents in need.

Professional Pest Control Services in Houston 

Professional Pest Control Services in Houston
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Insects can be a nuisance in Houston. These pests can invade homes and cause damage to property. While there are many do-it-yourself solutions available, sometimes professional help is necessary to fully eradicate the problem. 

With so many options available in Houston, it can be difficult to determine which service is the best for your needs. These services can provide the solutions you need to get rid of those unwanted creepy crawlies.

ABC Home & Commercial Services

ABC Home & Commercial Services' Homepage
Image Source: ABC Home & Commercial Services Facebook Page

ABC Home & Commercial Services offers a wide range of pest control services, including treatments for ants, roaches, termites, mosquitoes, and more. 

The company has been in business for over 60 years and has a reputation for delivering high-quality service to its customers.

Address4807 Katy Freeway Service Road, Houston, TX 77007, United States
Contact Information+1 281-730-9500
Social MediaFacebook, Instagram, Twitter 


Orkin's Homepage
Image Source: Orkin Facebook Page

Orkin is a well-known pest control company that offers comprehensive solutions for a variety of pest problems, including ants, termites, bed bugs, and rodents. 

The company has a team of highly trained technicians who use advanced technologies and environmentally friendly methods to treat pest problems.

Address3901 Braxton Dr, Houston, TX 77063, United States
Contact Information+1 346-867-7505
Social MediaFacebook


Terminix's Homepage
Image Source: Terminix Facebook Page

Terminix is another top pest control company in Houston, offering services for ants, termites, bed bugs, and other common pests. 

The company’s technicians are highly trained and experienced in the latest pest control methods, and the company offers a satisfaction guarantee for its services.

Address10560 Bissonnet St, Houston, TX 77099, United States 
Contact Information+1 281-988-2713 
Social MediaFacebook, Instagram, Twitter

Bulwark Exterminating

Bulwark Exterminating's Homepage
Image Source: Bulwark Exterminating Facebook 

Bulwark Exterminating is a locally owned and operated pest control company in Houston that offers services for ants, termites, rodents, and other pests. 

The company uses eco-friendly products and methods, and offers a 100% satisfaction guarantee for its services.

Address10900 Brittmoore Park Dr D, Houston, TX 77041, United States
Contact Information+1 281-668-4930
Social MediaFacebook, Instagram, Twitter

EcoGuardian Pest Control

EcoGuardian Pest Control's Homepage
Image Source: EcoGuardian Pest Control Facebook Page

EcoGuardian Pest Control is a family-owned and operated company that offers eco-friendly pest control services for ants, termites, mosquitoes, and other pests. 

The company uses natural products and methods to treat pest problems, and offers a satisfaction guarantee for its services.

Address8300 Cypress Creek Pkwy Ste 450, Houston, TX 77070
Contact Information+1 832-413-6114
Social MediaFacebook, Instagram, Twitter
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