A lived-in building has habits that keep animals wary: footsteps, opening doors, lamps, food being used up. Once those habits stop, so does the warning. A house left alone for a month is a very different habitat from the same house with a family inside.
Kitchen and water before you go.
Begin with the kitchen. Take away whatever a mouse might eat, from an open cereal box to a bowl of fruit. Pour dry goods into tubs with snap lids and empty the pet's dish. Carry the garbage out and keep the bin lid closed.
- Wipe out a fridge you plan to leave off or propped open.
- Keep pantry food in sealed tubs.
- Take out trash and recycling, even cans with a bit of residue.
- Fix any dripping faucet and dry the sinks.
- Move pet food and birdseed indoors or into sealed tubs.
Moisture matters as well. A leaky faucet or damp cellar draws animals, so dry the sink, consider shutting the main valve if that suits your house and mop up any puddles.
Doors, vents and pipes.
Walk around the outside for ten minutes before leaving. Check the seal on the garage door, the foundation vents, the pipe collars and the dryer vent. Daylight beneath a door, or a gap as wide as a pencil, is enough for a mouse. Close what you can with hard materials.
| Area. | What to check. | What to do. |
|---|---|---|
| Overhead door. | Worn rubber at the bottom, space at the sides. | Fit a new seal. |
| Pipe and wire entries. | Space around the line. | Stuff with mesh, then seal. |
| Vents and soffits. | Screens that are gone. | Fit metal covers. |
| Cellar windows and wells. | Broken glass, built-up debris. | Repair, clear out and cover. |
| Attic hatch. | Fit of the frame. | Snug it up and seal the edges. |
Never seal around live animals. If you notice rodent signs, arrange a technician before departing, so that any animals are caught and the entries are shut before the place goes quiet.
Offices, shops and empty suites.
The same reasoning holds for commercial space. A suite between tenants, a seasonal shop or a storeroom in an office park can sit untouched for weeks. Melville has many commercial buildings, among them those along NY 110, and an empty unit shares walls and ceiling voids with its neighbors. We cannot speak for any particular building, but an empty unit is a quiet corridor for mice.
- Clear out all food and drink, break-room supplies included.
- Empty the bins, wash them and leave the lids off to dry.
- Check door sweeps and dock seals.
- Let the property manager know so nearby suites can look for signs.
Our guide to break rooms and mice has more steps for offices, and the commercial page describes repeat rounds.
No need to guess mouse or rat. Tell us the signs and we work out the culprit together.
(934) 800-1483Stored goods and the car.
Anything kept for months belongs in rigid plastic tubs with snug lids, raised off the floor. Cardboard is gnawed through quickly, so skip it if you can. Wash and dry tents, coolers and boating gear first, because food odors cling.
A car that stays home should have wrappers cleared out, windows closed and a spot in a closed garage. When you get back, our guide on nests in car engines shows what to check.
Lining up a caretaker.
Having a friend, neighbor or caretaker stop in weekly spots trouble sooner. They should pass through each floor, open the kitchen cabinets and glance at the attic hatch and cellar door. A quick text or photo after every visit builds a log.
If they see signs, droppings should be left alone and the number dialed. We can inspect, place traps and lay out the sealing before things get worse.
When you return.
Let the building air for about half an hour with doors and windows open before you scrub anything. Afterward look through the kitchen, pantry, cellar and attic hatch for pellets, nests and gnawing.
Clean by damp methods, in gloves, and bag the waste, which is what the CDC recommends. A nest or more than a few droppings is a reason to phone us instead of sweeping.
Setting expectations.
No list can promise that a vacant building stays clear of mice. The goal is to take away food, shut gaps and have someone watching. Together those steps lower the chances and shorten the time before a problem is fixed.
Cleanup in the right order
A short pause before touching anything protects your lungs for next to nothing.
- Trade the broom for a trigger sprayer.
- Weeks of stillness behind a closed door call for a good cross-breeze.
- Single-use gloves are acceptable, followed by a proper hand wash.
- Every dropping and stain should be dripping, not damp.
- Bag it: towels, droppings and any dead animal, picked up with tongs or a gloved hand.
- Fever, muscle pain or hard breathing after a cleanup mean a doctor visit, and the doctor should hear what you handled. We are a pest company, not a clinic.
The pages behind the notes
Cleanup and bait rules are set by federal bodies, whose pages we link at the bottom.
- CDC guidance on rodent cleanup: A moist cleaning method for homes, giving the reason behind each stage.
- EPA restrictions on rodenticide products: Retail bait rules, handy when you stand in a store aisle comparing two boxes.