Termites in My Home: What Florida Homeowners Need to Know During Spring Swarm Season
If you’ve walked into your living room and thought, “Why are there termites in my home?” — you’re not alone, and you’re not crazy. Right now, termite swarms are rolling through Sarasota, Bradenton, and Lakewood Ranch, and they’re pushing north toward St. Petersburg and Tampa. This is the busiest season of termite infestations we have seen.
The good news: spotting termites early can save you tens of thousands of dollars in repairs. The bad news: by the time most homeowners notice them, the colony has often been in the wood for months — sometimes years.
Here’s what’s happening, what to look for, and how to treat termite infestations if you’re seeing termite activity in your Florida home.
Why You’re Seeing Termites in Your Home Right Now
Spring in Florida is termite swarm season. When temperatures warm up and humidity climbs, mature termite colonies release swarmers — winged reproductive termites whose only job is to fly out, pair up, and start new colonies. A warm, rainy afternoon followed by a humid evening is the perfect trigger. Chances you’ll see signs of termites during this time are high.
If you’re seeing dozens or hundreds of small winged insects near a window, sliding glass door, or light fixture inside your home, those are almost certainly termite swarmers. And here’s the part most people miss:
Swarmers showing up inside your home almost always means a colony is already active in or under the structure.
Swarmers from a neighbor’s yard typically don’t make it inside. When they appear indoors, they came from inside.
Where Termites Are Swarming in Florida Right Now
This spring, we’re getting heavy swarm calls across the Suncoast and Gulf Coast:
- Sarasota — heavy activity in older neighborhoods with mature trees and slab-on-grade homes.
- Bradenton — strong swarms reported in waterfront and canal-front communities.
- Lakewood Ranch — newer construction is not safe; we’re seeing Formosan and Eastern subterranean swarmers in homes less than 10 years old.
- St. Petersburg — swarm pressure is building and moving north.
- Tampa — early swarmers already showing up; expect peak activity in the next several weeks.
If you live anywhere in this corridor, now is the time to inspect — not after the swarmers show up in your kitchen window.
How to Tell If You Have Termites in Your Home
Termites are quiet by design. They eat wood from the inside out, so the surface often looks fine until the damage is severe. Watch for these signs:
1. Discarded Wings Near Windows and Doors
After swarmers pair off, they shed their wings. Tiny, translucent, twin-sized wings piled on a windowsill or near a baseboard are a major red flag.
2. Mud Tubes on Walls, Foundations, or in the Garage
Subterranean termites build pencil-thin mud tunnels to travel from the soil to the wood they’re eating. Check the foundation, garage walls, and crawl spaces.
3. Hollow-Sounding Wood
Tap on baseboards, door frames, or wood trim. If it sounds papery or hollow, that’s not normal.
4. Bubbling, Blistered, or Peeling Paint
This often gets blamed on water damage. It can also be termites pushing moisture and frass against the paint surface.
5. Frass (Termite Droppings)
Drywood termites leave behind tiny pellets that look like coarse sand or coffee grounds, usually piled below an infested beam or window frame.
6. Sticking Doors and Windows
When termites tunnel through frames, the wood warps. If a door that opened fine last year is suddenly hard to close, get it checked.
Types of Termites Common in Florida Homes
Not every termite species acts the same. In our service area, three types do most of the damage:
Eastern Subterranean Termites
The most common termite in the United States. They live in the soil, build mud tubes, and are responsible for the majority of structural damage in Florida.
Formosan Termites
Aggressive, fast-growing colonies that can number in the millions. A Formosan colony can do major structural damage in months, not years. These are spreading rapidly through the Tampa Bay region.
Drywood Termites
They don’t need soil contact. Drywood termites live entirely inside the wood they eat, which means they can infest attic rafters, furniture, picture frames, and roof trusses. Florida’s coastal communities — Sarasota, Bradenton, St. Pete — are prime drywood territory.
The treatment is different for each type, which is why a proper inspection matters. For a deeper look at our process, see our Florida termite treatment service page.
What to Do If You Find Termites in Your Home
If you’re seeing swarmers, wings, or mud tubes right now, take these steps in order:
- Don’t spray over-the-counter insecticide. It kills the swarmers you can see, but it does nothing to the colony underneath. Worse, it can cause termites to “back off” from a treatment zone, making professional control harder.
- Capture a few specimens. Tape a couple of swarmers to a piece of paper or drop them in a zip-top bag. This helps your technician confirm the species.
- Take photos of any mud tubes, frass, or damaged wood before disturbing them.
- Schedule a professional termite inspection immediately. Every week you wait, the colony eats more wood.
- Don’t panic. Modern termite treatments are extremely effective when applied correctly by a licensed professional.
How to Prevent Termites in Your Home
Even if you don’t have termites today, Florida’s climate means it’s a “when,” not “if.” Smart prevention:
- Keep mulch at least 12 inches away from your foundation. Mulch holds moisture and is a termite highway.
- Fix leaks fast. Subterranean termites need water. A dripping AC line or leaky hose bib is an open invitation.
- Trim shrubs and trees off the house. Branches touching siding or the roof give drywood swarmers a direct path in.
- Keep firewood at least 20 feet away from the house and elevated off the ground.
- Get an annual termite inspection — especially if you live within 5 miles of the coast.
Why Professional Termite Treatment Matters
I’ll be straight with you: termites are not a DIY pest. Bait stations from the big-box store can slow down a small colony, but they will not eliminate an active infestation in your home. Professional termite control combines:
- A full inspection of the structure, attic, crawl space, and perimeter.
- Species identification so the treatment matches the termite.
- Targeted treatment — liquid termiticide barriers, in-ground baiting systems, foam injection into wall voids, or whole-structure tent fumigation for drywood infestations.
- A renewable warranty so the home stays protected year after year.
Anything less, and you’re paying for peace of mind you don’t actually have.
According to the University of Florida IFAS Extension, Formosan subterranean termites alone cause hundreds of millions of dollars in structural damage across the southern U.S. each year — and Florida is ground zero. The U.S. Environmental Protection Agency also recommends annual professional inspections as the single best defense for homes in high-risk regions like ours.
Frequently Asked Questions About Termites in My Home
How fast can termites damage my home?
A mature subterranean colony can eat through a 2×4 in a few months. A Formosan colony can do structural damage in under a year. Drywood termites work slower but go undetected longer, which often means more damage by the time you notice.
Are termite swarmers dangerous to my family or pets?
No. Termite swarmers don’t bite, sting, or carry disease. They’re a warning sign — not a health threat. The threat is to your house.
How much does termite treatment cost in Florida?
It depends on the type of termite, the size of the home, and the treatment method. Spot treatments for small drywood infestations are usually affordable; full-structure tent fumigation or in-ground bait systems cost more but offer complete protection. A free inspection is the only honest way to get a real number.
Will my homeowner’s insurance cover termite damage?
In almost every case, no. Standard homeowner’s insurance treats termite damage as preventable through regular maintenance. That’s why catching them early is so important — and why an annual inspection is one of the cheapest insurance policies you can buy.
I just saw one swarmer. Do I really need an inspection?
Yes. One swarmer inside your home means a colony is somewhere nearby — and “nearby” usually means inside the structure. Get it checked.
Is it too late if I already have damage?
Almost never. We’ve treated homes with extensive damage and saved them. The sooner you act, the less repair work is involved later.
Don’t Wait — Termite Season Is Already Here
If you’ve spotted termites in your home, seen wings on a windowsill, or noticed mud tubes on your foundation, the time to act is now. Swarms are already active across Sarasota, Bradenton, and Lakewood Ranch, and they’re moving north into St. Pete and Tampa fast.
Prodigy Pest Solutions offers free, no-pressure termite inspections across our Florida service area. Our technicians are trained to identify all three major Florida termite types, and our treatment plans come backed with a renewable warranty.
Get your free termite inspection quote today →
Catch them early. Protect your home. Sleep easy.