I was very pleased with our pest service today. We were having an issue with ants in a couple areas. With the treatment and stop back by Mike as well as some suggestions on sealing them out, so far so good.
#1 Best Ant Control for Your Place
Impact Pest Control is the top-rated pest control company for ants. Contact us today to get a fast and free ant treatment plan for your home or business.
Trusted by 6,000+ homeowners
Professional Ant Pest Control in Greater Houston.
Eliminate fire ants, carpenter ants, sugar ants, and more with proven treatments that protect your family, pets, and home. Fast, effective, and backed by our re-spray guarantee.
Why are ants such a persistent problem in Houston?
Houston’s warm, humid climate creates the perfect environment for ant colonies to thrive year-round. From aggressive fire ants in your yard to carpenter ants silently damaging your home’s structure, these tiny invaders can quickly turn into a major headache for homeowners across Greater Houston.
Unlike many pests that slow down in cooler months, ants remain active throughout the year in Southeast Texas. Heavy rains drive them indoors seeking dry shelter, while summer heat sends them searching for water and food sources—often straight into your kitchen, bathroom, or pantry. Whether you’re dealing with massive fire ant mounds in your lawn, trails of sugar ants marching across your countertops, or carpenter ants compromising your home’s wooden structures, professional ant control is essential to protect your property and peace of mind.
At Impact Pest Control, we understand the unique challenges Houston homeowners face with ant infestations. Our licensed technicians have over 15 years of combined experience identifying and eliminating all ant species common to the Greater Houston area, including Cypress, Katy, The Woodlands, Magnolia, Spring, Conroe, and Montgomery. We don’t just spray and hope for the best—we use targeted treatments that eliminate existing colonies and prevent new ones from forming.
How to know if you have an ant problem.
Catching an ant infestation early can save you from costly damage and frustration. Here are the most common signs that ants have invaded your Houston home.
Ant trails across surfaces
You notice lines of ants marching across your countertops, floors, walls, or baseboards. These trails lead from their nest to food or water sources and indicate an established colony nearby.
Fire ant mounds
Large, dome-shaped mounds of loose soil appear in your yard, garden, or near your foundation. Fire ant mounds can grow quickly and contain thousands of aggressive ants ready to defend their colony
Sawdust piles (Frass)
Small piles of wood shavings or sawdust appear near wooden structures, baseboards, or window frames. This is a telltale sign of carpenter ants tunneling through your home's wood to build their nests.
Damaged or hollow wood
When you tap on wooden beams, door frames, or window sills, they sound hollow. Carpenter ants excavate wood to create galleries for their colonies, weakening your home's structural integrity over time.
Ants near food sources
You find ants crawling on your counters, in your pantry, or around pet food bowls. Sugar ants and other species are attracted to sweet foods, grease, and crumbs, and will quickly establish foraging trails.
Flying ants (Swarmers)
You see winged ants inside your home, especially near windows or light sources. These are reproductive ants (swarmers) looking to start new colonies, which means a mature colony is already nearby
The hidden risks of ignoring an ant infestation.
From your first call to your long-term protection plan, we make pest control effortless.
Get a QuoteProperty damage
Certain ant species, particularly carpenter ants, pose a serious threat to your home’s structural integrity. Unlike termites that eat wood, carpenter ants excavate it to create nesting galleries. Over time, this can weaken beams, joists, door frames, and window sills, leading to costly repairs that can run into thousands of dollars.
Fire ants, while not structural pests, can damage electrical equipment and HVAC systems when they nest inside outdoor units. They’re also known to chew through insulation on wiring, creating potential fire hazards. Even seemingly harmless sugar ants can contaminate food supplies and attract other pests like cockroaches.
Health concerns
Fire ants are notorious for their painful, venomous stings that can cause severe allergic reactions in sensitive individuals. A single fire ant mound can contain up to 250,000 ants, and when disturbed, they swarm aggressively to defend their colony. Children and pets playing in the yard are especially vulnerable to painful stings that can result in welts, blisters, and in rare cases, anaphylactic shock requiring emergency medical attention.
While most household ants don’t bite or sting, they can contaminate your food and food preparation surfaces as they forage. Ants travel through unsanitary areas like garbage, sewers, and decaying matter before marching across your kitchen counters, potentially spreading bacteria like Salmonella and E. coli.
Anxiety and stress
There’s nothing quite as unsettling as opening your pantry to find a trail of ants, or watching helplessly as fire ants swarm across your yard where your children and pets play. Ant infestations create constant stress and embarrassment, especially when you’re expecting guests or trying to enjoy your outdoor spaces.
Many homeowners waste time and money on DIY solutions like sprays, baits, and home remedies that only provide temporary relief. The ants disappear for a few days, then return in full force, often in a different location. This cycle of frustration can go on for months, robbing you of the peace and comfort you deserve in your own home.
Your path to an ant-free home.
Step 1: Thorough property inspection
Our licensed technicians conduct a detailed inspection of your property, both inside and out. We identify the ant species, locate nesting sites, track foraging trails, and determine entry points. Understanding the specific ant species is critical because different ants require different treatment approaches. We'll also assess moisture issues, structural vulnerabilities, and conducive conditions that attract ants to your property.
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Step 2: Targeted treatment strategy
Based on our findings, we develop a customized treatment plan tailored to your specific ant problem. For fire ants, we use mound treatments and broadcast applications. For carpenter ants, we focus on nest elimination and structural protection. For sugar ants and other indoor species, we use a combination of baiting systems and barrier treatments. We'll explain our approach, answer your questions, and ensure you're comfortable with the plan before we begin.
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Step 3: Safe, effective treatment
There's nothing quite as unsettling as opening your pantry to find a trail of ants, or watching helplessly as fire ants swarm across your yard where your children and pets play. Ant infestations create constant stress and embarrassment, especially when you're expecting guests or trying to enjoy your outdoor spaces. Many homeowners waste time and money on DIY solutions like sprays, baits, and home remedies that only provide temporary relief. The ants disappear for a few days, then return in full force, often in a different location. This cycle of frustration can go on for months, robbing you of the peace and comfort you deserve in your own home.
Get a QuoteStep 4: Long-term prevention
Continuous monitoring and re-treatment to keep ants from returning. We'll adjust our approach based on seasonal ant activity and any changes to your property. And if ants return between scheduled visits, so do we—at no extra charge. That's our satisfaction guarantee. Many homeowners waste time and money on DIY solutions like sprays, baits, and home remedies that only provide temporary relief. The ants disappear for a few days, then return in full force, often in a different location. This cycle of frustration can go on for months, robbing you of the peace and comfort you deserve in your own home.
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How to help keep ants out of your home.
Close the doors to ants
Inspect your home’s exterior for cracks, gaps, and openings where ants can enter. Seal cracks in your foundation, caulk around windows and doors, and install door sweeps. Pay special attention to areas where utility lines enter your home.
Keep your kitchen ant-proof
Store food in airtight containers, wipe down counters daily, sweep up crumbs promptly, and don’t leave dirty dishes in the sink overnight. Take out the trash regularly and keep garbage cans clean. Even small amounts of food residue can attract ant scouts.
Reduce excess moisture
Repair leaky pipes, fix dripping faucets, and ensure proper drainage around your home’s foundation. Ants, especially carpenter ants, are attracted to moisture and damp wood. Use dehumidifiers in basements and crawl spaces to keep humidity levels low.
Create a barrier zone
Keep tree branches, shrubs, and plants trimmed back from your home’s exterior. Ants use overhanging branches and touching vegetation as highways into your home. Maintain a clear zone of at least 12 inches between plants and your foundation.
Keep firewood away from your home
Store firewood, lumber, and other wood materials at least 20 feet away from your home and elevated off the ground. Carpenter ants and other wood-destroying insects often nest in firewood piles and can easily migrate to your home’s structure.
Don’t let fire ant mounds grow
If you spot fire ant mounds in your yard, don’t ignore them. Fire ant colonies grow rapidly and can spread across your property. Professional treatment is the safest and most effective way to eliminate fire ants without risking painful stings.
We have treatments for every home and every pest problem.
Get a QuoteYour ant control questions answered.
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Contact usHow long does it take to get rid of ants?
Most homeowners notice a significant reduction in ant activity within 1-2 weeks of treatment. However, complete elimination depends on the ant species, colony size, and severity of the infestation. Fire ants and carpenter ants may require multiple treatments to fully eliminate all colonies. Our bi-monthly service plans provide ongoing protection to ensure ants don’t return.
Are your ant treatments safe for my kids and pets?
Yes. We use family-safe and pet-friendly products for general ant control. Our treatments are applied by licensed professionals who follow strict safety protocols. For most services, no special preparation is required, and your family and pets can remain in the home. For specialized treatments targeting stubborn infestations, we provide detailed prep sheets to ensure everyone’s safety.
How much does ant control cost?
The cost of ant control depends on several factors, including the ant species, the size of your property, the severity of the infestation, and whether you need one-time treatment or ongoing service. We offer free inspections and quotes, so you’ll know exactly what to expect before we begin. We also price match and often beat competitor offers. Contact us today for your free, no-obligation quote.
Put an End to Ant Problems for Good
Don’t let ants take over your home. Our proven ant control treatments eliminate existing infestations and help prevent them from coming back. Schedule your inspection today and get fast, effective protection from Impact Pest Control.