Pest Control in Katy, TX
Katy homeowners deal with changing pest activity throughout the year. Alco Pest Control provides professional quarterly pest control in Katy, TX designed to help manage common household pests and maintain protection around your property throughout the changing Texas seasons.
Our standard quarterly program is designed to manage roaches, fire ants, silverfish, earwigs, centipedes and millipedes, with treatments performed according to applicable product labels and service terms.
Call or text Alco at 281-856-8222
or click the button below to request service.

Why Quarterly Pest Control Matters in Katy, TX
Katy's warm Texas climate can support pest activity throughout much of the year. Changes in temperature, rainfall and moisture can affect when and where pests become active around your property.
Rather than waiting until pest activity becomes a major problem, regular quarterly service helps maintain exterior protection and address covered pest activity throughout the year.
Our goal is simple: keep common household pests under control while minimizing the need for routine interior treatments.
Call or text Alco at 281-856-8222
or click the button below to request service.
Why Quarterly Pest Control Works
Your general pest control service includes a 2-month warranty according to the applicable product label.
So why do we schedule service every three months?
Because in our experience, the vast majority of our customers maintain excellent results on a continuous quarterly schedule, with most customers not beginning to notice significant activity from covered pests until around the third month.
Quarterly service provides a practical balance between maintaining exterior protection and avoiding unnecessary monthly treatments.
Maintain Your Exterior Protection
Texas heat, UV exposure, rain and changing weather can affect exterior pest treatments over time. Regular service helps refresh that protection as conditions change.
Stay Ahead of Seasonal Pest Activity
Quarterly service gives us regular opportunities to address covered pest activity before it becomes a larger problem.
Minimize Interior Treatments
After the initial treatment, routine quarterly service is exterior only. The goal is to maintain protection around your home without routinely treating the inside.
Call or text Alco at 281-856-8222
or click the button below to request service.
What Does Alco's Quarterly Pest Control Treatment Include?
Initial Quarterly General Pest Treatment
Your first service is a comprehensive treatment designed to address existing pest activity and establish your home's initial protection. During this visit, we treat both the interior and exterior of your property.
Initial Interior Service
During your first treatment, we carefully treat appropriate interior areas where covered household pests commonly hide or enter, including:
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Interior baseboards
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Kitchen cracks and crevices
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Bathroom cracks and crevices
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Accessible areas beneath sinks
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Other appropriate interior areas where covered pests may be active
The goal is to address existing activity and give your quarterly program a strong starting point.
Ongoing Exterior Power Spray
After your initial treatment, your scheduled quarterly services focus exclusively on the exterior. Our exterior Power Spray treats approximately 3 feet up exterior walls and 3 feet out from the foundation, along with key areas around your property.
This can include:
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Garage
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Flower beds
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Backyard fence line
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Exterior walls
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Areas around windows
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Eaves
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Other appropriate exterior areas
Eaves, Windows & Entry Points
During exterior service, we sweep accessible cobwebs and nests from eaves and around windows and treat appropriate exterior areas.
We also pay attention to potential pest entry points around:
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Windows
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Garage areas
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Brick weep holes
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Other exterior openings
Optional Weep Hole Screen Installation
For additional structural protection, Alco can install physical screens into brick weep holes to help prevent insects from entering through these openings. Ask us about pricing for this optional service.
Call or text us at 281-856-8222
or click on the button below to request service.

Need Treatment for Something Else?
Not every pest problem falls under the standard quarterly program.
If you're dealing with termites, rodents, mosquitoes, wasps, spiders or another pest, Alco may recommend an additional or specialized treatment to provide the appropriate level of protection and warranty.
Alco Pest Control also offers the following services for Katy and surrounding Houston area properties.
Termite Control
Concerned about termites or possible termite damage? Termites can damage structural wood while remaining hidden from view. Mud tubes, discarded wings, termite swarmers, and unexplained wood damage may be warning signs that professional termite evaluation is needed.
Alco provides professional termite inspections and targeted treatment options based on the type and location of activity. Explore professional termite inspections and treatment options to help protect your home from termite damage by reviewing our Termite Control in Houston page.
Rodent Control
Hearing scratching in your attic? Finding rodent droppings? Noticing unusual unexplained odors coming from ceilings, walls, or other enclosed spaces? Rats and mice require a specialized control approach.
Alco provides specialized rodent inspections and control recommendations to help identify activity and potential entry points. Get help addressing rat and mouse activity, identifying entry points, and preventing future problems by going to our Rodent Control in Houston page.
Mosquito Control
Getting eaten alive by mosquitoes? Mosquitoes can interfere with outdoor dining, patios, landscaping and backyard activities. Katy's shaded outdoor areas, landscaped courtyards, patios, and gardens can provide favorable resting areas for mosquitoes.
Alco offers specialized targeted mosquito treatments to help manage mosquito activity around appropriate outdoor areas. Learn about targeted treatments to help manage mosquitoes around your yard and outdoor living spaces by exploring our Mosquito Control in Houston page.
Fire Ant Control
Finding fire ant colonies throughout the lawn? For homeowners who want more comprehensive fire ant protection, our specialized whole-yard treatment goes beyond treating individual visible mounds.
Alco's comprehensive whole-yard fire ant service includes a one-year colony-elimination guarantee. If fire ant colonies return during the guarantee period, we'll retreat the property at no additional charge, no questions asked. This guarantee applies to the specialized whole-yard fire ant service, not standard quarterly pest control. Discover specialized whole-yard treatments designed to target fire ant colonies by taking a look at our Fire Ant Control in Houston page.
Alco Pest Control proudly serves Houston and all surrounding communities. Explore our full Service Areas page to find additional communities we serve.
Call or text us at 281-856-8222
or click on the button below to request service.
Signs You May Have a Pest Problem
You may need pest control if you're noticing:
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Roaches inside or around your home
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Fire ant mounds
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Silverfish in bathrooms or other damp areas
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Earwigs around the exterior
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Centipedes indoors or around the foundation
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Millipedes appearing around doors, patios or landscaping
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Increasing pest activity after rain or weather changes
If you're seeing a pest that isn't included in the standard quarterly program, don't worry, we can help determine whether an additional treatment is appropriate.
Call or text us at 281-856-8222
or click on the button below to request service.
Why Katy Homeowners and Businesses Choose Alco
Locally Owned
Alco Pest Control is locally owned and serves Katy and surrounding Houston area communities.
Initial Interior Treatment
We address existing covered pest activity inside and outside your home during the initial service.
Exterior Only Treatment
After the initial treatment, routine quarterly service is exterior only.
No Contracts
Alco does not require contracts and there are no cancellation penalties.
Clear Coverage
We clearly explain what's included in your standard service and what requires additional treatment.
Personalized Service
Your property and its pest activities are different from your neighbor's. We look at the property and recommend the appropriate approach.
Call or text Alco at 281-856-8222
or click the button below to request service.
Katy Pest Control FAQs
Do you provide pest control in Katy, TX?
Yes. Alco Pest Control provides residential pest control services throughout Katy and surrounding Houston area communities.
What pests are covered by your quarterly pest control service?
Our standard quarterly program is designed to manage roaches, fire ants, silverfish, earwigs, centipedes and millipedes, subject to the applicable product label and service warranty.
Do you treat the inside of my home every quarter?
No. Your initial treatment includes both interior and exterior service. After that, routine quarterly maintenance is exterior only.
What happens during my initial pest control treatment?
The initial service is a comprehensive treatment. We treat appropriate interior and exterior areas to address existing covered pest activity and establish your home's initial protection.
How often is my property treated?
Our general pest control program is scheduled quarterly, or approximately every three months.
What is the warranty on quarterly pest control?
The applicable products used for your service have a 2 month warranty according to the product label and applicable service terms. We schedule service quarterly because most customers maintain excellent results on that schedule.
Does quarterly pest control include mosquitoes?
No. Mosquito control is a separate service. If mosquitoes are a problem on your property, ask us about our mosquito control options.
Does quarterly pest control include termites?
No. Termite control is a specialized service and is handled separately from the standard quarterly pest control program.
Does quarterly pest control include rodents?
No. Rodent control is a separate service designed specifically for mouse and rat activity.
Do I have to sign a contract?
No. Alco Pest Control does not require contracts.
What if I have a pest that's not covered by the quarterly program?
We're happy to help. Some pests require additional or specialized treatment to provide appropriate control and warranted protection. We'll recommend the service that fits your particular pest problem.
Alco Pest Control proudly serves Houston and all surrounding communities. Explore our full Service Areas page to find additional communities we serve.