Emergency Termite Control in Los Angeles: What to Do If You See Swarmers

In Los Angeles, where hot weather and drywood-prone climates are perfect for termites, the appearance of a flying termite swarm—also called swarmers—can signal a critical pest control issue. If you've just spotted these winged pests near your property, it's time to act fast.

Swarmers are reproductive termites looking to establish new colonies, and their presence is a clear sign of an active infestation nearby. This blog explains what termite swarmers are, how to recognize them, why they matter, and what steps you need to take immediately.

 What Are Termite Swarmers?

Termite swarmers are flying adult termites that emerge from mature colonies—usually in spring or summer—to mate and form new nests.

Most Common Termite Species in Los Angeles:

• Subterranean Termites – Swarm during daytime, especially after rain.

• Drywood Termites – Swarm at night; commonly found in attics, wooden furniture, and windowsills.

Swarmers don’t destroy wood themselves, but their appearance typically indicates that a larger colony is already active.

 How to Recognize Termite Swarmers

Many homeowners confuse swarmers with flying ants. Here’s how to identify termite swarmers:

• Straight antennae

• Two pairs of equal-sized wings

• Soft bodies (black or dark brown)

• Attracted to light sources like lamps and windows

• Presence of discarded wings on floors or windowsills

 Why Termite Swarmers Are a Serious Red Flag

Swarmers mean one thing: the colony is expanding.

If they’re swarming inside your home, it's highly probable that termites are already inside your structure. If ignored, termites can cause severe damage to wood, foundations, and even drywall.

Annual Cost in the U.S.: Termites cause over $5 billion in damage and treatment expenses.

In LA—with its older wood-frame homes and warm climate—termite infestations are more common and more destructive.

Emergency Action Steps if You See Swarmers

If you’ve noticed termite swarmers, take these immediate steps:

1. Stay Calm—but Act Quickly

Swarmers don’t bite or destroy wood, but they indicate a larger, hidden threat. Don't wait to take action.

2. Avoid DIY Insecticides

Over-the-counter sprays may kill visible swarmers, but won’t touch the colony. They can even cause termites to move deeper into your home.

3. Collect and Document Evidence

• Save a few live or dead swarmers in a clear container

• Photograph discarded wings, droppings (frass), or visible tunnels

This information helps professionals accurately identify the termite species.

4. Call a Licensed Termite Control Company in LA

Look for a pest control company that:

• Is licensed by the California Structural Pest Control Board

• Offers same-day or next-day inspections

• Uses eco-friendly or non-invasive treatments

• Provides warranties or annual protection plans

5. Request a Full Property Inspection

Even if the swarm looks small, the infestation might be widespread. Professionals will inspect:

• Attics and crawlspaces

• Wooden floors and beams

• Baseboards and windows

• Outdoor structures (fences, decks, etc.)

• Interior voids using infrared or moisture detection tools

 Top Emergency Termite Treatment Options in Los Angeles

Depending on the termite species and infestation level, pest control experts may recommend:

• Liquid Termiticides – Applied around the base to form a protective barrier

• Foam Injections – Ideal for hard-to-reach areas and wall voids

• Fumigation – Used for advanced drywood termite infestations

• Baiting Systems – Installed around the property to eliminate colonies over time

 How to Prevent Future Termite Infestations

Once you’ve handled the emergency, take preventive measures:

• Fix any leaks or standing water

• Keep firewood and mulch away from your home’s foundation

• Seal cracks in your home’s walls, foundation, or roofline

• Schedule annual termite inspections

• Consider installing monitoring and protection plans through your pest control provider

 Final Thoughts

If you notice termite swarmers in your Los Angeles home, don’t ignore the signs. These tiny winged insects could mean there’s a full-blown infestation hiding behind your walls. Immediate action and a call to a licensed termite control company can save you thousands in repairs and help protect your home’s structural integrity.