How to Get Rid of Cockroaches
Species

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Roaches are not all alike. The kinds of cockroaches found in Florida homes live in different places and eat different things, so a treatment approach that knocks back one kind may do little against another. That makes identification the first step. Without it, most people try several products before something works, if anything does.
Whatever the species, sanitation and prevention do most of the work. Vacuum along baseboards, under appliances and inside cabinets to pick up shed skins and droppings, the main source of roach allergens. Droppings also carry an aggregation pheromone, a chemical signal that tells other roaches a spot is a good place to gather. Scrub stained areas with hot, soapy water to remove that signal so fewer roaches settle there.
Practical Steps, Common Mistakes and What Treatment Involves
Roaches need food, water and tight hiding places. Taking those away makes any treatment work better.
- Cut off water. Fix dripping faucets and leaks under sinks and around the dishwasher, and redirect AC condensate lines that drip next to the house.
- Remove overnight food. Pet food bowls, dirty dishes, crumbs under the toaster and open trash all feed roaches.
- Cut down on cardboard. German cockroaches hide in and travel inside boxes, paper grocery bags and used appliances. Unpack deliveries and recycle the boxes outside.
- Seal gaps around plumbing under sinks, behind the stove, and where pipes and wires pass through walls. Add door sweeps to exterior doors.
- Outside, pull leaf litter back from the foundation, trim palm fronds and tree limbs that touch the roof, and keep firewood off the ground and away from walls.
Common DIY mistakes: setting off foggers, which do not reach roaches deep in walls and cabinets and can scatter German cockroaches into new rooms; spraying store-bought sprays around roach bait, which makes roaches avoid the bait; and stopping as soon as sightings drop, since egg cases can still hatch weeks later.
Professional treatment starts with an inspection and species identification, often using sticky monitors to find where activity is heaviest. Indoor species get targeted treatment in cracks, crevices and hiding spots, outdoor species get attention around the perimeter and entry points, and follow-up visits check the monitors and handle any remaining activity. The clues to look for are on the cockroach infestation page.
Cockroach Prevention Tips
Take Away Water
Roaches can go much longer without food than without water. During dry spells they move indoors looking for moisture, and in Florida’s rainy season, roughly June through September, flooded hiding spots push outdoor roaches inside. Cutting off water makes your home far less useful to them:
- Dry the sink, tub and shower floor before bed. A few drops left overnight is enough for a roach.
- Run water into floor drains and the drains of unused bathrooms every week or two so the traps stay full, and close sink stoppers at night.
- Pull the refrigerator out now and then and empty or clean the drip pan underneath.
- Pick up pet water bowls at night if your pets can do without them, and empty plant saucers that hold standing water.
- Outside, clean the gutters, adjust sprinkler heads that soak the foundation, and dump buckets, tires and other containers that collect rain.
Take Away Food
A roach needs very little food to get by, but steady access to crumbs and scraps lets a small group grow into a full infestation quickly. These habits shrink the supply:
- Use a trash can with a tight lid, take garbage out every night, and wash the can when it gets sticky. Rinse cans and bottles before they go in the recycling bin.
- Store flour, cereal, rice, sugar and pet food in hard plastic or glass containers with tight lids rather than the bags they came in.
- Clean grease off the stovetop, the range hood and the wall behind the stove. Roaches feed on grease film that most people never notice.
- Keep eating to the kitchen and dining room when you can. Snacks in bedrooms and on couches spread crumbs where nobody looks.
- Vacuum often where food is eaten and prepared, and empty the vacuum outside. This also picks up egg cases, which most sprays cannot get through.
Take Away Hiding Places
Roaches spend most of their lives out of sight, pressed into warm, dark, slightly damp spaces where their bodies touch surfaces above and below. Fewer of those spaces means fewer roaches.
- Clear out clutter such as stacks of newspapers and magazines, piles of clothes and bags stuffed under the sink.
- In garages and closets, store things in lidded plastic bins and keep them off the floor where you can.
- Keep mulch and pine straw thin near the foundation, and leave a strip of gravel or bare ground right next to the house. The large outdoor roaches breed well in deep mulch and poorly on bare, dry ground.
- Thin out ivy and dense ground cover along the walls, and trim shrubs so they do not touch the house.
- Check the outside of the house for openings around dryer vents and attic vents and under the garage door. Even large roaches can flatten themselves to slip through surprisingly thin cracks.
- In apartments, condos and duplexes, roaches travel between units through shared walls, often along plumbing lines. Seal openings where pipes pass through common walls, and tell building management if a neighbor has roaches.
Get Help From Florida Bug Control
Florida Bug Control’s All Seasons Protection is a quarterly plan that treats your home through the year for roaches and other common household pests, with no long-term contract. If pests come back between scheduled visits, we come back and re-treat at no charge. Call 1-855-624-2847 or schedule your free inspection online.
Cockroach Species
- American Roaches
- Australian Roaches
- Brown Banded Roaches
- Cuban Roaches
- Florida Wood Roaches
- German Roaches
- Oriental Roaches
- Smoky Brown Roaches
- Asian Cockroach
Cockroach Species

American Cockroach

Australian Cockroach

Brown-Banded Cockroach

German Cockroach
All Seasons Protection Options & Pricing
Florida Bug Control’s All Seasons Protection will treat your home immediately, then begin quarterly treatments the following month to ensure your home is protected from many household pests.
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- All Roaches
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