Keep a Home Pest Free While on Holiday

Many homeowners learn by experience what they need to do in order to keep a home pest free while they are away on holiday. In this article we offer you some top tips on how you can prepare your home to avoid any nasty experiences and keep pests at bay through a few simple preparatory and precautionary steps.

How to Keep a Home Pest Free While You’re Away

Going away should feel exciting, whether you are taking a weekend trip or spending several weeks overseas. Still, an empty home can develop problems when food, moisture, and small maintenance issues are left unattended. Pests do not need an open invitation. A few crumbs under an appliance, a dripping pipe, or a loose garage seal may be enough to attract them.

keep a home pest free when on holiday by trimming climbers from around your windows — Trimming any climbers away from your doors and windows will help to keep a home pest free while you are away
Photo credit – Dilan Ceviz

The good news is that most vacation pest prevention comes down to preparation. So in this article we offer you a few top tips on how to prepare a home to keep it pest free while you are away. Cleaning carefully, removing water sources, checking entry points, and leaving clear instructions for your house sitter can make a real difference. These steps protect the property and help you avoid an unpleasant surprise when you return.

Deal With Existing Pest Activity Before Leaving

A vacation is not the best time to ignore ants in the kitchen or scratching sounds inside a wall. When no one is watching the house closely, a small problem may continue unnoticed. Look for droppings, damaged food packages, shed wings, unusual odors, greasy marks near walls, or insects appearing repeatedly in the same area.

If you find clear signs of activity, arrange help before your departure. Homeowners in Missouri can contact a local Chesterfield pest control professional to inspect suspicious areas and recommend an appropriate response. This is especially sensible before a long trip, since cleaning alone will not remove an established nest or infestation.

Recent research also shows why prevention deserves attention. A 2025 study published in Science Advances examined rat complaint and inspection records from 16 cities around the world. Researchers found significant increases in rat numbers in 11 of those cities, or about 69 percent of the locations studied.

Remove Easy Sources of Food

Pests are more likely to remain where food is readily available. Start by cleaning the kitchen more thoroughly than you would during an ordinary weekday tidy-up. Wipe counters, sweep floors, and check beneath the toaster, stove, refrigerator, and pet bowls. Grease, crumbs, and spilled drinks can stay hidden in these areas.

Move flour, cereal, rice, pasta, snacks, and baking ingredients into tightly sealed containers. Thin cardboard boxes and loosely folded bags offer little protection from pantry insects or rodents. Check potatoes, onions, bananas, and other produce that could spoil while you are gone. Eat, refrigerate, or discard them before leaving.

Empty every trash can, including the small bins in bathrooms, bedrooms, and home offices. Rinse containers that hold meat, dairy products, sauces, or sweet drinks before putting them into recycling. Do not leave dirty dishes in the sink or food in a garbage disposal.

Pet owners should secure dry food and treats as well. Tell the house sitter where supplies are stored and ask them to clean feeding areas after meals.

keep dry foods in sealed containers in a clean cupboard — Keep all dry foods in sealed containers in a clean cupboard

Photo credit – Taryn Elliott

Find and Fix Moisture Problems

Food is not the only thing that attracts unwanted visitors. Cockroaches, ants, mosquitoes, rodents, and other pests also look for water. Even a slow leak beneath a sink can create a dependable moisture source.

Before traveling, inspect faucets, toilets, washing machine connections, water heaters, basement pipes, and cabinets beneath sinks. Look for damp wood, stained surfaces, condensation, or a musty smell. Minor leaks should be repaired rather than covered with a towel and left for the sitter to manage.

Outside, empty water from buckets, toys, watering cans, tarps, wheelbarrows, and plant saucers. Clear leaves from gutters and make sure outdoor drains are not blocked. Birdbaths and pet bowls should only remain filled when someone has agreed to clean and refresh them regularly.

The following table provides a quick guide to commonly overlooked problem areas.

Area to inspect	What may attract pests	What to do before leaving
Kitchen	Crumbs, produce, grease, open packages	Clean surfaces and seal food
Bathroom	Dripping taps and damp cabinets	Repair leaks and dry wet areas
Garage	Cardboard, birdseed, loose door seals	Use sealed bins and inspect gaps
Yard	Standing water and overgrown plants	Empty containers and trim vegetation
Pet area	Food scraps and dirty bowls	Store food securely and clean daily

Close Off Common Entry Points

Pests can enter through openings that are easy to overlook. Walk around the exterior of the house and check the foundation, siding, roofline, doors, windows, vents, utility connections, and garage. Pay close attention to areas where pipes or cables pass through a wall.

Replace torn screens and damaged weatherstripping. Make sure exterior doors close firmly and inspect the rubber seal along the bottom of the garage door. Small visible cracks may be sealed with a material suited to the surface, while larger structural gaps should be evaluated by a qualified professional.

Vegetation can also give insects and rodents an easier route toward the building. Sop to help you keep a home pest free while on holiday prepare your garden by trimming branches, vines, and shrubs that touch the roof or exterior walls. Move firewood, cardboard, leaf piles, and unused garden supplies away from the foundation. These items can provide shelter and make routine inspection more difficult.

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Give Your House Sitter Clear Instructions

A house sitter can notice early warning signs while you are away, but only if they know what to look for. Walk through the property together before your trip. Point out the trash schedule, pet feeding area, basement, garage, pantry, utility room, and any location where pests have appeared in the past.

Ask the sitter to watch for droppings, gnawed packages, ant trails, scratching noises, damaged screens, or unusual smells. They should also report leaks, standing water, overflowing garbage, or doors that no longer close properly.

Leave contact information for your preferred pest professional, plumber, property manager, or nearby family member. Explain which problems require an immediate call and which can wait until you return. The sitter should not apply unfamiliar sprays, poisons, or traps without permission, especially in a home with children or pets.

Written instructions are helpful. They reduce confusion and give the sitter something to check if a problem appears after you have left.

housesitter reading instructions — Leave your housesitter clear and detailed instructions on how to maintain your home

Photo credit – Seher Doğan

Complete a Final Departure Check

Take five minutes for one last walk through the property before locking the door. You have to take proactive steps to keep a home pest free in your absence. Confirm that food is sealed, dishes are washed, garbage is removed, and pet supplies are stored correctly. Check beneath sinks for moisture and make sure windows and exterior doors are secure.

Look around the yard for standing water, fallen fruit, full trash cans, or equipment resting against the house. Make sure the sitter has working keys, emergency contacts, and clear instructions for reporting pest activity.

Keeping your home pest-free while you are away does not require complicated treatments. It requires removing the things pests need and making the property harder to enter. With a clean home, repaired leaks, sealed gaps, and a well-prepared house sitter, you can travel knowing that someone is protecting both your pets and your property.