How to Get Rid of Pests: Complete Home Pest Control Guide

Pests are one of the most common — and most stressful — problems a homeowner faces. Whether it’s ants marching across the kitchen counter, a mouse in the wall, or wasps building a nest by the door, the goal is the same: get rid of them safely, and keep them from coming back. This guide is your starting point. Below you’ll find clear, step-by-step guides for every common household pest, grouped by type.

How to figure out what you’re dealing with

Effective pest control starts with correct identification, because what works on cockroaches won’t work on bed bugs, and what stops ants won’t stop rodents. Look for the pest itself, but also for the signs they leave behind: droppings, shed skins, chew marks, damaged wood, webbing, or trails. Note where you see activity (kitchen, bathroom, basement, outdoors) and when (day or night) — that alone narrows it down fast. Once you know the pest, open its guide below for the exact treatment.

Crawling insects and bugs

Flying and stinging pests

Rodents

Wood-damaging pests

Garden and plant pests

How to get rid of aphids on your plants

DIY or call a professional?

Most common pests — ants, flies, gnats, fruit flies, a few spiders — can be handled at home with the steps in the guides above. Call a licensed pest-control professional when you’re facing an infestation that keeps returning, a colony inside walls or structural wood (termites, carpenter ants), a large wasp or hornet nest, or any situation where you’d have to use strong chemicals near children or pets. Whatever you use, always read and follow the product label — it is the law, and it is there to keep you safe.

Prevention: the best pest control is the kind you never need

Nearly every pest is after the same three things: food, water, and a way in. Deny them all three and most problems never start. Keep food sealed and surfaces clean, fix leaks and dry out damp spots, take out rubbish regularly, and seal cracks, gaps around pipes, and torn screens. A little routine upkeep prevents far more infestations than any spray.