Orkin relies on an Integrated Pest Management (IPM) approach to target roaches, primarily using:
Exterminators use a strategic combination of professional-grade gel baits, insect growth regulators (IGRs), and residual insecticides to completely eliminate roach colonies at their source.
Killing a cockroach indoors is generally discouraged because crushing them releases harmful bacteria onto your surfaces, triggers airborne allergens, and emits pheromones that attract more roaches to your home. Relying on squishing them also does nothing to solve the underlying infestation.
For the quickest and most effective roach eradication, commercial gel baits are your best option. Baits allow roaches to ingest the poison and return to their nests, creating a domino effect that wipes out the colony. Professional-grade products yield the fastest results.
Answer: Yes, the insecticide being applied is effective against most crawling insects, including cockroaches.
In general, it can take several weeks to several months to completely eliminate a roach infestation. The initial treatment may kill many of the roaches, but follow-up treatments are often necessary to target any surviving roaches and their eggs.
Use Cockroach Baits and Traps
Cockroach baits and traps can be an effective way to get rid of roaches permanently. Baits work by attracting roaches to a toxic substance, which they then carry back to their nest and share with the other roaches. This can lead to the complete eradication of the colony.
When a cockroach is squished or crushed, it releases a substance called oleic acid, which can attract other cockroaches to the area. This isn't because they are coming to the aid of the fallen cockroach; it's because of the fact that cockroaches will eat each other if there isn't enough food available.
Cockroaches are strictly nocturnal. They are most active late at night, with peak foraging and mating occurring between midnight and 4:00 AM. During the day, they hide in dark, tight, and humid crevices.
As unsettling as it sounds, roaches are scavengers, and they'll feed on anything available to them—including dead roaches. When you kill a roach and leave its body behind, you could actually be inviting more roaches to come feast on the remains. Roaches are opportunistic, and dead roaches present a convenient meal.
The Primary Weakness: Lack of Water
Contrary to popular belief, water is a cockroach's most critical survival need. While they can survive up to a month without food, they will perish within a week without water.
You are channeling your inner Friedrich Nietzsche! The famous philosopher Friedrich Nietzsche: Morality and Truth observed: "If you kill a cockroach you are a hero, if you kill a butterfly you are evil. Morals have aesthetic criteria."
For general household infestations, the industry's top-rated and most effective product is Advion Cockroach Gel Bait. Its professional-grade, non-repellent formula uses indoxacarb, attracting roaches to feed and allowing them to transfer the poison to the rest of the nest, delivering a cascading kill in just 24 to 72 hours.
That depends on your definition of hard, but termites, bedbugs, and cockroaches top the list. In the pest control world, the top most challenging cases are those that involve severe infestations of termites, bed bugs, and cockroaches. Each of these sends shivers down most people's spines, and for good reason.
A roach’s lifespan ranges from 3 months to 2 years, depending heavily on the species, the individual's sex, and environmental conditions. Female cockroaches often live significantly longer than males.
To get rid of cockroaches, you must take away their:
“Many restaurant patrons may not be aware that house flies are twice as filthy as cockroaches,” says Orkin entomologist and Technical Services Director Ron Harrison, Ph. D.
No, one cockroach does not always mean an infestation. However, it is a warning sign you should take seriously, as cockroaches are prolific breeders and experts at hiding.
To kill a roach instantly, use a spray made of dish soap and water. This mixture clogs their breathing pores and causes immediate suffocation. For long-term natural control, deploy a mix of baking soda and sugar or food-grade diatomaceous earth.
Cockroaches are primarily attracted to your house by three things: food, moisture, and shelter. They are opportunistic scavengers that can squeeze through tiny cracks to find the perfect environment to eat, hide, and breed.
Cockroaches multiply at astonishing rates. The most prolific species—the German cockroach—can multiply from a single female into tens of thousands of offspring within just 6 months. A single female can produce up to 400 babies in her lifetime, and her offspring can reproduce in as little as 100 days.
The lifespan of a cockroach is usually one year, and in any female roach's lifetime, she can produce anywhere between 200 to 300 offspring or 6 generations a year.
In severe infestations they may spread to other parts of the structure. In heavily infested households, the German cockroach may be found in every part of the structure and clusters of them may be visible during the day.
Before your exterminator arrives, you must thoroughly clean your space, empty all kitchen and bathroom cabinets, and seal or remove all exposed food. Proper preparation eliminates competing food sources, ensures the exterminator has full access to hiding spots, and makes the treatment highly effective.