Termites - Houston's Unwanted Guests

Termites in Houston, TX: The Tiny Tenants You Never Invited

If you own a home in Houston, Texas, there’s a good chance you’ve got some very determined (and very hungry) neighbors lurking nearby—termites. These silent destroyers thrive in our warm, humid climate, and if left unchecked, they can turn your biggest investment into an all-you-can-eat buffet.

At Alco Pest Control, we’ve seen firsthand how quickly termites can go from “no big deal” to “why is my floor sinking?”

What Are Termites?

Termites are small, soft-bodied insects that feed on cellulose—aka wood and plant material. The most common type in Houston is the subterranean termite, which lives underground and builds hidden tunnels to reach your home.

They work 24/7, never sleep, and don’t take vacations. Honestly, if they weren’t destroying houses, their work ethic would be impressive.

Why Termites Are a Big Deal in Houston

A single termite colony can contain hundreds of thousands of insects, all chewing nonstop. Over time, they can:

• Damage structural wood and support beams

• Cause floors to sag or buckle

• Make doors and windows stick

• Lead to costly repairs (often not covered by insurance)

The worst part? They usually do all of this silently, from the inside out.

How to Identify Termites (Before It Gets Expensive)

Termites are sneaky, but they leave behind clues. Watch for:

• Mud tubes: Pencil-sized tunnels along your foundation, walls, or garage

• Discarded wings: Often found near windows or doors after swarming

• Frass (droppings): Tiny, wood-colored pellets or sawdust-like debris

• Hollow-sounding wood: Tap on wood—if it sounds empty, that’s a red flag

• Bubbling paint: Looks like water damage, but could be termites underneath

If your walls start sounding like a maraca… it’s time to call in backup.

When Are Termites Most Active in Texas?

In Houston, termites are active year-round, but peak activity happens during:

• Spring (March–May): Swarm season, when termites reproduce and start new colonies

• After heavy rain: Moist soil makes it easier for them to expand

Seeing flying termites in the spring? That’s not random—that’s a moving crew looking for their next property.

How to Prevent Termites in Houston Homes

While you can’t change the Houston weather (if only), you can make your home less attractive to termites:

• Fix leaks and reduce moisture around your home

• Keep firewood and mulch away from your foundation

• Seal cracks in your foundation and exterior walls

• Avoid wood-to-soil contact

• Schedule regular termite inspections

Think of it this way: you’re trying to make your home the worst restaurant in town.

Protect Your Home with Alco Pest Control

The truth is, termite damage can get expensive fast—but early detection makes all the difference.

At Alco Pest Control, we specialize in protecting Houston-area homes with thorough inspections, honest assessments, and effective treatment options tailored to our local environment.

Think you might have termites? Don’t wait.

Call Alco Pest Control today for a professional inspection and keep your home off the menu.