Ant Control in San Antonio: What to Know This Spring

As spring sets in and temperatures rise, ants begin to show up in homes across San Antonio—and if you’ve lived here long, you know they don’t show up alone. Whether it’s a line trailing across your kitchen counter or mounds forming in your yard, ants are some of the most persistent and problematic pests in Texas. This can make ant control in San Antonio especially challenging without the proper approach.

If you’re seeing activity already, it’s not random. Ant season in San Antonio starts early, and spring is when colonies kick into full gear. Knowing what species you’re dealing with—and how to respond—makes all the difference to control them.

Ants are just like us: they need food. Watch out for un-contained food sources.

Fire Ants, Sugar Ants, and Carpenter Ants: What to Watch For

Not all ants are created equal, and in San Antonio, three types are especially common in spring:

Fire Ants

Easily the most aggressive, fire ants are known for building large mounds in yards and delivering painful, venomous stings when disturbed. Just walking near a mound can result in a swarm attacking your feet and legs. For families with young kids or pets, these stings can be especially dangerous.

Sugar Ants

Tiny but relentless, sugar ants (often odorous house ants) invade homes in large numbers in search of food—particularly anything sweet. They’re more of a nuisance than a danger, but once they’ve established a trail indoors, they can be tough to eliminate without professional treatment.

Carpenter Ants

These large black ants don’t sting, but they excavate wood to build their nests, which makes them especially damaging. If left unchecked, they can weaken wooden beams, eaves, and even wall structures, creating costly repairs.

Pro-Tip: If you’re seeing ants in multiple places around the home—especially in walls or wood—don’t assume it’s just a nuisance. It could be the early sign of a much bigger issue.

Why Ants Are So Active in Spring

Ant colonies go into survival mode during the winter, conserving energy and minimizing surface activity. But once the ground warms, they resume foraging and expand their nests, sending out thousands of workers in search of food and water.

That’s why spring is prime time for infestations to begin. A few ants today can easily become hundreds by next week.

Pro-Tip: Ants are drawn to consistent food sources. Wipe down counters, store food in airtight containers, and don’t leave pet bowls out overnight. Eliminating what attracts them is just as important as treating the source.

DIY Doesn’t Cut It for Long-Term Control

Over-the-counter sprays and baits might offer quick relief, but they rarely eliminate the colony. In fact, some ants will simply split off and start new satellite colonies when threatened—a phenomenon called “budding,” which makes infestations even harder to manage.

Professional treatments are designed to target the colony at its source, not just the ants you can see.

Our Approach to Ant Control

At Elevate Pest Control, we don’t just spray and hope for the best. We identify the species, locate nests, and apply targeted treatments designed to:

• Eliminate the current colony

• Prevent future colonies from forming

• Create a barrier around your home to keep ants out

If ants are starting to show up now, they’re not going to stop. Spring is your best chance to get ahead of the problem.

Stop ant problems before they grow—schedule your spring ant control service today.