What kind of pests can I expect when I move to Florida?

If you are moving from New York or New Jersey to South Florida, the difference may be especially noticeable. Up north, cold winters naturally reduce or interrupt the activity of many insects. Florida's warm climate allows pests to remain active much longer.

Florida's warm weather, lush landscaping, and year-round humidity make it a wonderful place to live—but those same conditions create an ideal environment for many types of pests. In South Florida, pest activity is not limited to one short season. Insects and other unwanted visitors may remain active throughout the year, with certain pests becoming more noticeable during heavy rain, extreme heat, or changing weather.

That does not mean your new home is dirty or poorly maintained. Seeing an occasional insect—or even a lizard—is a normal part of living in a tropical environment. With good sanitation, routine maintenance, and professional pest control, these visitors can usually be managed effectively.

Lizards (A Natural Part of Florida—and a Helpful One)

One of the most noticeable differences for people moving to South Florida is the presence of lizards around homes and outdoor spaces. Small lizards—especially anoles and geckos—are extremely common on patios, exterior walls, fences, sidewalks, gardens, and around windows. You may see them dart through landscaping or sun themselves near your home.

While this can take some getting used to, lizards are actually beneficial to have around. They are natural predators of many common household pests, including flies, mosquitoes, spiders, and small insects. In this way, lizards help keep pest populations in check and can act as a natural form of pest control in your yard and around your home.

Occasionally, a lizard may slip indoors through an open door, damaged screen, or small gap. Maintaining door sweeps and screens, sealing openings, and limiting insects around entryways can reduce these accidental visits.

Lizards are not insects, and routine pest control treatments are not intended to eliminate them. Seeing lizards outside is simply a normal—and often helpful—feature of South Florida life. Larger iguanas may also be seen in some neighborhoods, particularly near canals and other bodies of water.

Cockroaches

Cockroaches are among the most common pests found in Florida. New residents are sometimes surprised to learn that Florida has several different species.

Large American cockroaches, often called “palmetto bugs,” may enter homes through doors, windows, plumbing openings, roof gaps, or other small entry points. They are particularly common around damp areas, drains, mulch, trees, sewers, and landscaping.

German cockroaches are smaller and may reproduce rapidly indoors, especially in kitchens and bathrooms where food, moisture, and warmth are available. Because different cockroach species have different habits, successful control depends on correctly identifying the pest and addressing the conditions attracting it.

Sealing openings, fixing leaks, storing food properly, and scheduling professional pest control can all help reduce cockroach activity.

Ants

South Florida is home to many types of ants, including ghost ants, sugar ants, bigheaded ants, carpenter ants, and fire ants. Tiny ants may appear around kitchen counters, sinks, pet bowls, windows, and bathrooms. Outdoor colonies can also form in lawns, gardens, pavers, and around building foundations.

Spraying the ants you see may provide temporary relief without eliminating the colony. A pest control professional can identify the type of ant, locate likely nesting areas, and select an appropriate treatment strategy.

Mosquitoes

Warm temperatures, high humidity, frequent rainfall, and standing water make mosquitoes a familiar concern in Florida. They can breed in surprisingly small amounts of water, including water collected in flowerpot saucers, buckets, toys, clogged gutters, birdbaths, drains, and folded tarps.

Homeowners can help by emptying standing water, maintaining screens, clearing gutters, and trimming dense vegetation. Professional mosquito treatments may also help reduce populations around patios, pools, lawns, and other outdoor living spaces.

Termites

Termites are a serious concern for Florida property owners because they can damage wood and other cellulose-based materials. Both subterranean termites and drywood termites are found in South Florida.

Subterranean termites typically travel from the soil into a structure, while drywood termites can live within dry wood without maintaining contact with the ground. Warning signs can include discarded wings, mud tubes, hollow-sounding wood, blistered surfaces, or small piles of termite droppings.

However, termite activity can remain hidden for a long time. Routine inspections are important, particularly when purchasing a home or if the property has a history of termite problems.

Spiders

Spiders often build webs near exterior lights, patios, garages, windows, rooflines, and landscaping where other insects are available as food. Most household spiders are nuisances, and their presence may indicate that other insects are nearby.

Sealing gaps, removing webs, reducing unnecessary exterior lighting, and controlling the insects spiders feed on can make a property less attractive to them.

Pantry Pests and Silverfish

Pantry pests, such as grain beetles, weevils, and moths, may arrive inside packaged foods and spread through dry goods. Carefully inspect rice, flour, cereal, pasta, spices, and pet food if you notice small insects in the pantry. Discarding affected products and cleaning shelves thoroughly can help stop the problem.

Silverfish also thrive in humid environments and may be found in bathrooms, closets, attics, or storage areas. Moisture control and proper storage are important parts of preventing them.

Rodents

Rats and mice can occur throughout South Florida, particularly where food, water, shelter, and easy building access are available. Roof rats are skilled climbers and may use trees, utility lines, fences, and dense vegetation to reach roofs or attics.

Rodents can squeeze through surprisingly small openings, so exclusion is an essential part of control. Keep garbage containers closed, avoid leaving pet food outside, trim branches away from the roof, and seal gaps around pipes, vents, doors, and rooflines.

Year-Round Pest Prevention Makes a Difference

The key difference between pest control in New York or New Jersey and pest control in South Florida is seasonality. Northern residents may be accustomed to pests disappearing when winter arrives. In Florida, prevention must be more consistent because warm weather and moisture allow many pests to remain active throughout the year.

Make your property less inviting by repairing leaks, removing standing water, storing food securely, trimming vegetation away from the structure, and sealing possible entry points. Routine professional pest control adds another layer of protection by identifying activity early and targeting the specific pests found on your property.

Seeing an occasional bug or lizard is part of living in Florida, but a persistent infestation should not be ignored. If you are moving to South Florida—or have already arrived—a professional pest inspection can help you understand what is normal, identify existing problems, and create a practical plan to keep your home comfortable and protected throughout the year.