Cockroaches are notoriously difficult to control because they can hide in some of the most unexpected and hard-to-reach places. In commercial buildings, these pests often go unnoticed until the infestation is severe. Knowing where cockroaches like to hide can help property managers and business owners take preventive measures and spot early signs of an infestation before it gets out of hand. Here are the most common cockroach hiding spots in NYC’s commercial buildings:

Why Cockroaches Thrive in Commercial Buildings

Commercial buildings in New York City provide an ideal environment for cockroaches to thrive. These pests are attracted to areas with plenty of food, water, and warmth, and they are experts at finding dark, hidden places to nest. In large buildings, such as offices, restaurants, and apartment complexes, cockroaches can spread quickly from one area to another, making it difficult to contain an infestation.

1. Kitchens and Food Prep Areas

Cockroaches are commonly found in kitchens, restaurants, and other areas where food is prepared or stored. They are drawn to food scraps, grease, and moisture, making kitchen environments particularly vulnerable to infestations.

• Under Appliances

Cockroaches often hide under stoves, refrigerators, and dishwashers, where food particles and moisture are plentiful. These areas are warm and dark, providing the perfect nesting spots.

• Inside Cabinets and Pantries

Cockroaches can easily access food stored in pantries or cabinets, especially if food is left in open containers. They may hide in the back of shelves or in crevices between cabinets.

2. Bathrooms and Utility Rooms

Bathrooms and utility rooms provide cockroaches with access to water, which they need to survive. These areas are often warm and humid, making them ideal hiding spots.

• Behind Toilets

Cockroaches may hide behind toilets, where water leaks or condensation create a damp environment. They can also access pipes through gaps or cracks in the wall.

• Under Sinks

The space under sinks, especially in kitchens and bathrooms, is a common hiding spot for cockroaches. Leaky pipes or pooled water can attract them to these areas.

3. Storage Rooms and Closets

Storage rooms, janitorial closets, and supply areas are often less disturbed than other parts of a commercial building, making them attractive hiding spots for cockroaches.

• Inside Cardboard Boxes

Cockroaches are known to hide in cardboard boxes and other storage containers. They can use these boxes as shelter and may even lay eggs inside them.

• Behind Shelving Units

Storage shelves, especially those near food supplies or cleaning products, provide cockroaches with dark crevices to hide.

4. Electrical Outlets and Equipment

Cockroaches are drawn to warmth, and they often hide near electrical equipment that generates heat. This can make offices and commercial buildings with lots of electronics particularly susceptible to infestations.

• Inside Electrical Outlets

Cockroaches can hide inside electrical outlets, switches, and behind walls. The warmth and shelter provided by these areas make them ideal for nesting.

• In Computer Equipment

Offices with lots of computers, printers, and other electronics can attract cockroaches, which may hide inside the equipment to stay warm.

5. Basements and Crawl Spaces

Basements and crawl spaces are common hiding spots for cockroaches because they provide easy access to food and water. These areas are often dark and undisturbed, making them perfect for cockroach nests.

• Near Water Heaters or Boilers

Cockroaches are often found near water heaters, boilers, or HVAC units, where they can find warmth and moisture.

• In Utility Access Points

Utility lines, such as plumbing or electrical wiring, often run through basements or crawl spaces. Cockroaches can enter buildings through gaps around these access points and hide in the surrounding areas.

How to Prevent Cockroaches from Hiding in Your Building

Preventing cockroach infestations requires a proactive approach to cleanliness and maintenance. Here are some tips to keep cockroaches from hiding in your commercial building:

• Regular Cleaning

Keep kitchens, bathrooms, and storage areas clean by wiping down surfaces, sweeping floors, and taking out the trash regularly.

• Seal Cracks and Gaps

Inspect your building for cracks, gaps, or holes in walls, floors, and ceilings. Seal these entry points to prevent cockroaches from gaining access.

• Eliminate Moisture

Fix leaky pipes, clean up standing water, and use dehumidifiers in damp areas to reduce the moisture that attracts cockroaches.

Professional Cockroach Control Services

If you suspect that cockroaches are hiding in your commercial building, professional pest control services can help identify and eliminate the infestation. The experts at Systematic Pest Control know where to look for cockroaches, even in the most hidden places, and can provide comprehensive treatments to keep your building pest-free.