Spring is arriving in Antioch. The cold mornings are fading, the sun is staying out longer, and homeowners across Contra Costa County are stepping outside to freshen up their yards.

But warmer weather does not just wake up lawns and gardens.

It wakes up insects too.

If you are starting to see ants near the kitchen, along baseboards, or around your patio, you are not alone. Early spring is the beginning of peak activity for ants and subterranean termites throughout Antioch, Brentwood, Oakley, Pittsburg, and Concord.

Do Bugs Really Go Away During Winter?

Many homeowners assume pests disappear when temperatures drop. In reality, most insects never leave.

During winter, ants and termites retreat deeper into the soil where temperatures remain stable. Colonies cluster together to preserve heat. Queens stay protected. Activity slows, but growth does not completely stop.

As soil temperatures rise in March and April, colonies begin expanding. Foraging ants start searching for food and water. Subterranean termites move upward in search of new cellulose sources, which often means wood structures.

Spring is not when pest problems begin. It is when they become visible.

Why Ants Become Active in Spring in Antioch

Ants thrive in mild, moist conditions. After winter rains, the ground softens and food sources become more accessible. Scout ants begin exploring kitchens, bathrooms, and foundations looking for sugar, grease, and water.

Once they find it, they leave a scent trail back to the colony. What starts as one ant quickly turns into dozens.

Common areas homeowners first notice activity:

• Kitchen counters and sinks

• Behind appliances

• Along baseboards

• Near plumbing penetrations

Early action is key. Once a colony establishes a consistent food source inside a home, activity increases quickly.

Subterranean Termite Season in Contra Costa County

Spring also marks the beginning of subterranean termite season. As temperatures warm, colonies expand and may begin exploratory tunneling near foundations.

Because subterranean termites live in the soil, most homeowners do not notice them until visible signs appear, such as:

• Mud tubes along foundations

• Swarmers near windows

• Wood that sounds hollow

March and April are prime months for termite inspections in Antioch CA, especially before peak swarm season.

How Homeowners Can Reduce Spring Pest Activity

Proactive maintenance can significantly reduce risk.

Outside the home:

• Trim bushes and plants at least 6 to 12 inches from the structure

• Remove leaf piles and organic debris

• Keep grass maintained

• Avoid stacking wood or cardboard near the foundation

Inside the home:

• Clean behind refrigerators and ovens

• Eliminate moisture under sinks

• Seal food in airtight containers

• Address plumbing leaks promptly

Small steps now can prevent larger infestations later in the season.

Why Early Spring Pest Control Matters

Many homeowners wait until they see heavy activity before calling for help. By that point, colonies are fully active and treatments can require more time and effort.

Early spring pest control in Antioch allows protective barriers to be established before colonies expand further. Preventive service is almost always more manageable than reactionary treatment.

Liberty Pest Services provides ant control, termite inspections, and year round pest protection throughout Antioch, Brentwood, Oakley, Pittsburg, Concord, San Leandro, and surrounding areas.

If you are noticing early signs of activity or want to get ahead of spring pest season, scheduling an inspection now can help protect your home before peak activity begins.

Spring is a fresh start. Make sure your home is ready for it.