New to Florida: A First Year Pest Calendar for Tampa
In Tampa, pest pressure runs all year because winter never gets cold enough to stop it. Expect termite swarms in spring, ants and roaches building from April, mosquitoes from May through October, lawn pests in the summer heat, and roof rats moving into attics as nights cool in the fall. Quarterly service plus seasonal add-ons covers most Tampa homes.
The adjustment most people struggle with in their first Tampa year has nothing to do with heat or hurricanes. It is that there is no off season. Up north, a hard freeze resets the insect population every winter and buys you four quiet months. Tampa does not get that freeze. Populations carry straight through at a lower level and start climbing again the moment it warms up.
So the mental model that worked in Ohio, which was to deal with bugs when you see them, tends to fail here. What works instead is keeping a treated band around the house continuously and adding seasonal work when the calendar calls for it.
What happens month by month?
Weather shifts these windows by a few weeks in either direction. Treat them as seasons rather than dates.
| Season | What turns up | What to do |
|---|---|---|
| January and February | Quiet indoors. Occasional roaches and spiders. First subterranean swarms possible late | Clear leaf litter and mulch off the foundation. Book a termite inspection |
| March and April | Subterranean termite swarms. Ant trails begin. Fire ant mounds appear in the lawn | Collect swarm samples. Bait fire ant mounds. Start or restart a quarterly plan |
| May | Formosan swarms at dusk. Drywood swarms begin. Mosquitoes build as rain returns | Clear gutters. Start monthly mosquito service |
| June through August | Peak everything. Mosquitoes, ants, palmetto bugs, chinch bugs in St. Augustine lawns | Tip standing water weekly. Watch for brown lawn patches spreading |
| September and October | Hurricane season peak. Mosquito surges after storms. Drywood frass still appearing | Full water walk after every storm. Keep mosquito service running |
| November | Nights cool. Roof rats look for attic space. Pressure eases outdoors | Trim limbs off the roof. Check soffit and vent gaps |
| December | Quiet outside. Attic noises get noticed. Stored product pests in pantries | Listen after dark. Seal entry points before it turns into a colony |
What surprises people in the first year?
A short list, in roughly the order it tends to catch people out.
- Roaches fly here. American cockroaches, the ones everyone calls palmetto bugs, glide in warm weather, and they live outdoors year round in mulch, palms and sewers.
- Termites are a live risk on almost every house. Florida carries both subterranean and drywood termites, and warm soil means subterranean colonies forage through winter.
- Mosquito breeding happens in your own yard. Bromeliads, plant saucers, bin lids and blocked gutters do most of the work.
- Fire ants build a new mound overnight after rain, often in the middle of the lawn you just paid to sod.
- Roof rats climb. They use oak limbs and utility lines to reach the roof, then enter at the soffit. Ground level sealing misses them entirely.
- St. Augustine lawns get chinch bugs, and the brown patch people mistake for drought stress is often insect damage.
- Ghost ants and white footed ants split their colonies when hit with the wrong product, which turns one trail into several.
Why does timing matter so much here?
Because several of these pests have a window where the work is cheap and a window where it is expensive.
Fire ants are the clearest example. UF/IFAS advice on broadcast baiting is to apply when the weather would suit a picnic, roughly 70 to 90 degrees, on a day with no drenching rain before or after, when the ants are actively foraging. Bait applied in the wrong conditions does very little, and you have spent the money either way.
Termite inspection has a similar logic. An inspection booked in February gives you time to act. An inspection booked the week you find wings in May means you are scheduling treatment during the busiest period of the year.
Rodent exclusion is the third. Sealing a soffit gap in October costs the same as sealing it in January, and it saves you the trapping, the attic mess and the insulation damage in between.
What should a first year plan look like?
Most Tampa houses land on something like this.
- Book a free inspection before you have a problem. A baseline walk of the interior, the full perimeter and the attic access tells you what the house is already dealing with.
- Start quarterly general pest service. Four visits a year keep a fresh treated band around the exterior and catch problems while they are small.
- Add mosquito service from May through October if you use the yard at all.
- Get a termite inspection in the first year, and repeat it annually. Ask specifically whether the inspector checked for both drywood evidence and subterranean mud tubes.
- Fix the conditions. Pull mulch back from the siding, fix the downspout dumping at the foundation, trim limbs off the roof, replace worn door sweeps.
- Treat the lawn separately. Fire ants and chinch bugs are a different job from house pest control.
What about products and pets?
This comes up in nearly every first visit. Every product is applied according to its label, and that label controls where it can go, at what rate and how long to stay off a treated surface. Indoor work means targeted placements in cracks, voids and under appliances rather than broad spraying across living space. Keep pets and kids in another room during a visit and let treated areas dry. Ask your technician for the product name and you get the label information.
One thing to check on any company you hire here, whether it is us or somebody else. Florida pest control businesses are licensed by FDACS and each location must employ a certified operator in charge. Ask for the license number and verify it.
Where you live changes the list
The house matters more than the street. Out in New Tampa, homes sitting on the Flatwoods conservation edge get heavy ant and mosquito pressure from the preserve side, and mosquito work carries more weight than it would on an inland lot. A mature oak canopy anywhere in the county hands roof rats a path onto the roof. An older house on piers has crawl space conditions that a 2018 slab home simply does not.
That is why a first inspection is worth more than a generic schedule. Your yard, your trees, your drainage and your construction type decide which parts of the calendar above actually apply to you.
Starting the year right
If you moved here recently and nothing has gone wrong yet, that is the ideal time to get a baseline. Our pest control plans page sets out what quarterly service covers and what it costs, and the inspection that comes first is free.