Termite Swarms in Austin | Spring & Fall Pest Control

Termite Swarms in Austin: What Homeowners Need to Know for Spring & Fall

In Austin, TX, termite swarms aren’t just a springtime problem – we see them in both spring and fall. At TOPS Pest Control, we want you to understand why swarms happen, when to expect them, and how to protect your home before damage begins.

What Is a Termite Swarm?

A termite swarm is when winged reproductive termites – called alates – leave their current colony to start new ones. While it might look like just a few flying insects, each swarm can mean there’s a mature colony nearby with thousands of wood-eating termites already at work.

Austin’s Two Swarm Seasons

While many parts of the country only deal with one termite swarming season, Central Texas is different:

• Spring Swarms (March–May) – Primarily from subterranean termites. These swarms often occur after warm temperatures and rainfall.

• Fall Swarms (September–November) – Often from different species, such as drywood termites, and can be triggered by late-season humidity changes.

This means Austin homeowners need to stay alert almost year-round.

Why Termite Swarms Are a Warning Sign

If you see a swarm near your home, it doesn’t mean termites are just arriving – it usually means they’ve already been active in the area for years. Signs of an infestation may include:

• Discarded wings near windowsills or door frames

• Mud tubes on your foundation or walls

• Hollow-sounding wood

• Bubbling or uneven paint

How to Protect Your Home

1. Schedule a Professional Inspection – Even if you only saw a small swarm, a full inspection can reveal hidden damage.

2. Seal Entry Points – Caulk gaps around windows, doors, and where utilities enter your home.

3. Remove Wood-to-Soil Contact – Keep firewood and mulch away from your home’s foundation.

4. Invest in Preventative Treatments – A professional termite prevention program can protect your home year-round.

   
   

TOPS Pest Control: Your Local Termite Experts

At TOPS Pest Control, we know Austin’s unique termite pressures and tailor our treatments to both spring and fall swarms. Whether you’re dealing with subterranean or drywood termites, we use proven, family-safe solutions to stop active infestations and prevent future ones.

Don’t wait until you see damage – if you spot a termite swarm, call TOPS Pest Control right away for a professional inspection and customized treatment plan.