How to Get Rid of Roaches in Your Home

Few pests make a home feel less like your own than roaches. And in Hampton Roads, where the air stays warm and humid for much of the year, they have exactly the conditions they like. If you have seen one, there are almost certainly more nearby, tucked into the warm, damp spaces you do not look at every day.

Here is how to actually get rid of them, not just the few that wander into view.

Why roaches love Hampton Roads homes

Roaches need three things: warmth, moisture, and food. Coastal Virginia hands them the first two for free. Under sinks, behind appliances, and around water heaters give them the damp, hidden harborage they build their numbers in. The more humid and cluttered the space, the more comfortable they are.

Cut off their food and water first

Roaches can survive on crumbs most people never notice. Wipe down counters and the stovetop nightly, sweep under appliances, store food and pet food in sealed containers, and take the trash out regularly. Water matters just as much: fix drips under the sink, dry the tub and sink before bed, and do not leave standing water in dishes overnight. Take away the buffet and the moisture, and you make your home far less livable for them.

Seal the cracks they hide and travel through

Roaches slip through surprisingly small gaps. Caulk cracks around baseboards, cabinets, and countertops, seal openings where pipes enter walls, and close gaps around the dishwasher and under the sink. Every gap you close is one less hiding spot and one less highway between rooms.

Why store-bought sprays disappoint

A can of spray kills the roaches you can see and scatters the rest deeper into the walls, which is why the problem always seems to come back a week later. German roaches, the small ones common in kitchens, breed especially fast, and by the time you are seeing them in daylight the population is already well established. Surface sprays simply cannot reach the source.

When it is time to call a pro

If you flip on the kitchen light at night and see roaches scatter, or they keep returning no matter how clean you keep things, it is time for professional treatment. A real roach job targets the harborage and breeding sites, then adds a barrier so new roaches stay out. That is the difference between chasing them and being done with them.