The short version
Most termite problems in West Palm Beach are eastern subterranean termites, and the usual fix is a liquid soil treatment or bait stations. Drywood termites need fumigation or wood treatment instead. Start with an inspection; $75–$250 is typical.
- Look for mud tubes, shed wings and hollow-sounding wood.
- Swarms usually show up from February through April.
- Drywood termites need wood treatment or fumigation instead.
- An inspection typically costs $75–$250.
- Insurance usually doesn’t cover termite damage.
Anyone in West Palm Beach who owns, rents out, or is buying a home and wants to know whether termites are a real concern.
What to look for
Spongy floors or bubbling paint usually mean long-running damage. So it's worth an inspection, even for one or two signs. Termites work quietly. A colony can feed inside a wall for years. Winters around West Palm Beach stay mild, with average lows near 57°F, so colonies keep feeding all year.
- 1Screwdriver sinks easily into sills or trim.
- 2Blistered or bubbling paint on wood surfaces.
- 3Mud in cracks of subfloor or joists.
- 4Piles of identical shed wings on windowsills.
- 5Mud tubes running up foundation walls or piers.
- 6Crumbling baseboards behind furniture.
Why it’s worth acting soon
- Colonies grow and spread every year they go untreated.
- Damage hides behind drywall, flooring and trim.
- Homeowners insurance usually doesn’t cover termite damage.
- An active infestation can complicate a home sale.
- Formosan colonies are large and can do serious damage quickly.
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Termite activity through the year in West Palm Beach
Spring
swarm season. Across West Palm Beach, expect it from February through April. Check windowsills and light fixtures for wings.
Summer
with highs around 90°F in West Palm Beach, termites follow moisture, so watch AC drain lines, sprinkler zones and hose bibs.
Fall
with about 62 inches of rain a year in West Palm Beach, make sure gutters and downspouts carry water well away from the foundation.
Winter
a good time to book an inspection in West Palm Beach, before swarm season starts.
Treatment options and typical costs
Termite Inspection and WDI Report
$75–$250
The inspector checks the foundation, garage, attic and damp spots. Bring up anything you’ve noticed.
- Time
- 60–120 minutes
- Best for
- Every job, real estate closings, and yearly peace of mind
Fumigation for Drywood Termites
$1,200–$4,000 (often $1–$4 per square foot)
Fumigation tents the house and fills it with sulfuryl fluoride gas. For West Palm Beach homes with drywood termites in several areas, it is the only way to reach every gallery.
- Time
- 2–3 days including tenting and aeration
- Best for
- Widespread drywood termites throughout a structure
Bait Station System with Monitoring
$1,500–$3,500 install, plus $300–$500 per year
Instead of a chemical barrier, baiting in West Palm Beach removes the colony itself. Stations are checked on a schedule, commonly quarterly, and refilled.
- Time
- 2–4 hours to install; checked quarterly
- Best for
- Colony elimination, wells and slabs, homes near water
Liquid Soil Termiticide Barrier
$1,200–$3,500 (often $3–$16 per linear foot)
A soil barrier stops termites from reaching wood through the ground. For most West Palm Beach homes with active subterranean termites, this is the fastest way to end feeding.
- Time
- Half a day to a full day
- Best for
- Active subterranean termites; fast knockdown around the foundation
Prices are typical published ranges. Ask what’s included before you compare quotes.
Cardboard boxes stacked on a garage slab are termite food sitting right on their doorstep. Keep storage on shelves.How treatment works on a typical West Palm Beach home.
The stations are checked on a schedule, often every few months. Across West Palm Beach, on a slab, the crew treats the soil along the outside walls. Under patios and garage floors, they drill small holes. Treatment goes in through the holes, which get patched afterward. Bait stations are the other main option. They're spaced every 10 to 20 feet. Termites carry the bait back to the colony.
Which termites live around West Palm Beach.
Look for tiny piles of pellets that look like coarse sand. The termite you're most likely to meet in West Palm Beach is the eastern subterranean termite. It nests in soil and builds mud tubes to reach wood. It needs steady moisture. Formosan termites are established in Florida too. They arrived through Gulf Coast ports. Their colonies are much bigger than native ones. They can do more damage, faster. Drywood termites are common around West Palm Beach as well, flying straight into attic framing, eaves and furniture without any soil contact.
Mulch piled against the house and a dripping hose bib give termites moisture and cover. Pull mulch back and fix the drip.When termites swarm here.
Across West Palm Beach, eastern subterranean termites usually swarm from February through April, typically on a warm, sunny day after rain. Formosan termites in Florida swarm later, from late April into June. Look for them on warm, humid evenings around porch lights. Drywood termites swarm on spring and summer evenings, often near lights. A swarm outside means a colony is nearby. A swarm inside usually means it's in the house. Save a few in a bag, or snap a clear photo. Swarm season is when termites show themselves.
Where to look around your house.
Check the garage edges and behind baseboards. Look where pipes come through the floor. Outside, watch for mud tubes behind shrubs. Keep soil and mulch below the slab edge. The same advice applies across the area, from West Palm Beach out to Boca Raton and Pompano Beach. Many homes in West Palm Beach sit on concrete slabs, so termites come up through expansion joints, plumbing gaps and settlement cracks.
A year of termites in West Palm Beach.
- Spring: swarm season. Across West Palm Beach, expect it from February through April. Check windowsills and light fixtures for wings. - Summer: with highs around 90°F in West Palm Beach, termites follow moisture, so watch AC drain lines, sprinkler zones and hose bibs. - Fall: with about 62 inches of rain a year in West Palm Beach, make sure gutters and downspouts carry water well away from the foundation. - Winter: a good time to book an inspection in West Palm Beach, before swarm season starts.
What happens at an inspection.
A moisture meter and a probe help them find hidden activity. Afterward, ask them to show you what they found. Photos help. Most inspections take an hour or two. The inspector walks the outside of the house first. They check the foundation, the soil line and nearby wood. Inside, they check the garage, baseboards, plumbing gaps and the attic. On a slab, they focus on joints, cracks and pipe gaps.
Termites or ants?
- Waist: termites are thick through the middle. Ants are pinched. - Antennae: termite antennae are straight. Ant antennae bend like an elbow. - Debris: termites leave mud. Carpenter ants leave sawdust. - Tunnels: termite galleries are packed with mud. Ant tunnels are clean and smooth. - Wings: termite wings are all the same length. Ant wings aren’t.
Getting ready for treatment day.
Keep kids and pets inside while the West Palm Beach crew applies the product, and ask how long to stay off treated soil. In Florida, formosan swarms early April–late June shortly after sunset, peaking in May (UF/IFAS); FDACS gives evenings April–July. Asian subterranean swarms have been recorded in March. Drywood swarmers fly in daytime in summer and fall. In Florida, formosan swarms early April–late June shortly after sunset, peaking in May (UF/IFAS); FDACS gives evenings April–July. Asian subterranean swarms have been recorded in March. Drywood swarmers fly in daytime in summer and fall. Drill holes in slabs or patios get patched afterward. Prep is light for liquid treatments and bait stations. Clear a walking path along the exterior walls. Move boxes away from garage walls. Flag sprinkler heads and buried lines.
Mulch and termites.
Pull mulch back from the foundation and keep the layer thin. A dry gap along the house makes mud tubes easier to spot, and with roughly 62 inches of rain a year in West Palm Beach, keeping that strip dry takes real grading and gutter work. Wood chips touching the siding trap the moisture termites are after.
Questions to ask before you sign.
- What product or system will you use? - Is the whole foundation treated, or just one spot? - What does the warranty cover, and for how long? - What does the yearly renewal cost? - What do I need to do before and after treatment? - Which termites did you find, and where?
What affects the price
- Wells, drains, or water features limiting chemical use.
- Warranty type: retreatment only or damage repair.
- Extent of existing damage needing repair.
- Time of year and how booked up local companies are.
- Whole-house fumigation versus spot treatment.
- Species: subterranean, drywood, or Formosan.
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What's your biggest concern about termites?
When to call for help
Call if you see mud tubes, pellets or an indoor swarm. Hollow-sounding wood is another clue. Buying or selling? Get a wood-destroying insect (WDI) report either way. Lenders often ask for one. It's also the cheapest termite service. Carpenter ants leave clean tunnels and sawdust. Termites leave mud.
What you can do yourself
Some of the work is yours. Pull mulch back from the foundation. Fix leaks and clear gutters. Keep firewood away from the house. Treating an active colony is harder. The product has to reach the whole colony. It also needs even coverage around the entire foundation. Store-bought sprays usually kill only the termites you see.
Termites in West Palm Beach
An annual inspection is common sense here. With summer highs around 90°F, West Palm Beach's tropical climate decides when local termites are busiest. A typical home in West Palm Beach is worth around $420k, which puts a few hundred dollars for an inspection and prevention in perspective. West Palm Beach gets about 62 inches of rain a year, and average humidity sits near 73%, so the soil around foundations rarely dries out. Florida is one of the most termite-active states in the country.
Local research
Termites in West Palm Beach, FL: what the public record shows
Before you compare quotes, it helps to know which termites actually live in Florida, when they are busiest around West Palm Beach, and what the state figures look like. Everything below links to the agency or university page it came from.
Termite species established in Florida
Florida has more structural termite species than any other state, so identification drives the treatment choice.
UF/IFAS ExtensionInvasive termite species in Florida
The invasive Formosan and Asian subterranean termites and the West Indian drywood termite are the ones most likely to be in a home.
UF/IFAS ExtensionFormosan termite peak swarm month in Florida
Evening swarms around lights in May are the most common way Florida homeowners discover Formosan colonies.
UF/IFAS ExtensionTermite species recorded in Florida
- Eastern subterranean termite (Reticulitermes flavipes) — UGA calls it 'the most widely distributed subterranean termite, and it is the most common termite found in the eastern United States'; it swarms February through April in Georgi…
- Formosan subterranean termite (Coptotermes formosanus) — FDACS lists it in Florida, Alabama, Georgia, Louisiana, Mississippi, South Carolina, North Carolina, Tennessee, Virginia, Texas, Arizona, California and Hawaii. Colonies contain…
- Asian subterranean termite (Coptotermes gestroi) — UF/IFAS: 'is currently restricted to southern Florida'; one of six invasive termite species among 20 established in Florida. FDACS lists it as primarily South Florida only.
- West Indian drywood termite (Cryptotermes brevis) — UF/IFAS lists it among the major structural pest species accounting for roughly 65% of Florida termite reports. Clemson records the 'powderpost' drywood termite in seven South C…
When termites are busiest around West Palm Beach
Formosan swarms early April–late June shortly after sunset, peaking in May (UF/IFAS); FDACS gives evenings April–July. Asian subterranean swarms have been recorded in March. Drywood swarmers fly in daytime in summer and fall.
UF/IFAS: Formosan is 'distributed throughout the state, primarily in urban areas with high population density'; Asian subterranean 'is currently restricted to southern Florida'. FDACS recommends annual inspections by licensed pest control professionals and notes termites 'can use cracks the thickness of a credit card to invade'.
Rules that apply in Florida
Sources: Termite Species Distribution in Florida and UF Termite Identification Services (IN1360); UF/IFAS Extension; Biology of Subterranean Termites in the Eastern United States (B1209); University of Missouri Extension; Formosan Termite Program. Figures are quoted as the source prints them. How we check our sources
Simple ways to keep termites away
- Seal cracks in the foundation and slab.
- Check the foundation for mud tubes every spring.
- Use borate-treated or pressure-treated lumber for repairs.
- Paint or seal exposed exterior wood.
- Address wood-to-soil contact at steps, fences, and trellises.
- Repair rotting trim, fascia, and window frames.
An inspection starts outside, with a flashlight along the foundation line where mud tubes show up first.Did you know?
Across West Palm Beach, when danger shows up, soldier termites bang their heads against the tunnel walls to warn the colony.
Across West Palm Beach, soldier termites can't feed themselves, so the workers feed them mouth to mouth.
Questions people ask
What does a WDI report include?
It also notes conditions that invite them, like wood touching soil. It only covers areas the inspector could reach. It lists any termites or damage found.
How do I know if I have termites or flying ants?
Ants have a pinched waist; termites don't. Save one in a bag for the inspector. Check the wings and the waist. Termite wings are all the same length.
Are mud tubes always a sign of active termites?
Break off a piece and check back in a week. If it's rebuilt, they're active. Not always. Old tubes can stay on a wall for years.
Can I treat termites myself?
The product must reach the whole colony. It also needs even coverage around the foundation. Store-bought sprays usually kill only what you see. Prevention, yes. An active colony is harder.
Do I have to leave my house during termite treatment?
Fumigation is different. Everyone leaves for two to three days, pets and houseplants included. Not for a soil treatment or bait stations.
How much does termite treatment cost?
Across West Palm Beach, termites are best caught early through inspection, because the damage is hidden inside wood until it is far along. Across West Palm Beach, a professional inspection looks for mud tubes, damaged wood, and swarming activity, and treatment targets the soil and the colony rather than just the visible wood.
Are termites common in Florida?
Around West Palm Beach, the usual culprit is the eastern subterranean termite.
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Sources (11)
The facts in this article come from the public sources listed above. Every home is different, so ask the company you talk to about pricing and what’s included. Published by Termite Exterminator · Updated September 11, 2026 · How we write these guides