Cockroaches are nocturnal insects that prefer to hide in dark spaces. Due to these tendencies, it's possible for your home to develop an infestation without seeing a bug scurry across the floor. Fortunately, these critters usually leave some signs of their inhabitation. If you know what to look for, you can request professional roach control before the issue worsens. Here are a few red flags to keep on your radar.

How to Know If It's Time to Schedule Roach Control

1. Droppings

These insects will leave their feces behind as they move around the house at night. The droppings look similar to black pepper flakes or coffee grounds, and they're typically found under furniture or at the back of the cupboards.

In areas with a lot of moisture, the droppings will look like smear marks rather than small granules. These stains are small, irregularly shaped, and dark. They're common on surfaces that the critters travel on frequently, including along the wall's edge or the back of a cabinet.

2. Chew Marks

Although they prefer greasy foods, sweets, meat, and starches, cockroaches are omnivores that will eat almost anything. You may see small chew marks as they work their way into plastic, paper, and cardboard packages to reach the food inside.

3. Odors

Cockroaches store uric acid inside their fat, which has an unpleasant smell. It becomes strongest when they die, as their body releases the fumes to warn other insects of potential danger.

However, live bugs may stink as well, but not quite as strongly. If you have a mystery odor similar to garbage or an oily musk, it may be an infestation.

4. Egg Casings

If a colony is developing, the roaches will multiply and leave behind their egg cases. They're commonly found under sinks and furniture and at the back of cabinets. The casings are typically brown and between 6 and 10 millimeters long; however, these details may vary, depending on the species.

If you suspect an infestation, turn to Hilo Termite & Pest Control. These professionals have provided Big Island homeowners with reliable roach control solutions since 1983. They have the experience to locate nests quickly and the knowledge to eradicate the problem effectively. Visit the website to get more information about their services, or call (808) 935-8301 to schedule an appointment.