How to Prep Your NYC Apartment for Bed Bug Treatment
02.07.2026
To prep your NYC apartment for bed bug treatment, wash and dry all fabric on high heat, bag everything in sealed plastic, pull furniture 6 inches off the walls, and clear the floor and closet edges so the exterminator can reach baseboards. Do not spray anything yourself first. Your building's pest control company will send a specific prep sheet — follow it exactly, because a missed step can void the treatment.
What you'll need
- Heavy-duty contractor trash bags or clear zip-top storage bags
- A washer and dryer (in-unit, building laundromat, or a wash-and-fold service)
- Vacuum with a hose attachment, plus a bag or canister you can empty immediately
- A screwdriver for outlet plates (only if your prep sheet asks for it)
- Painter's tape and a marker for labeling bags
- Encasements for the mattress and box spring, bought in advance
- A flashlight to inspect seams, cracks, and the radiator base
Step by step
- Get the prep sheet first. Your landlord's exterminator has a written checklist. Read it before you touch anything — heat treatment, chemical treatment, and steam each need different prep.
- Launder all fabric on the hottest safe setting. Strip bedding, curtains, slipcovers, and pile up clothes from drawers and the closet floor. Wash, then dry on high heat for the full cycle. In a small apartment, do this in batches so clean items don't touch dirty ones.
- Bag everything after it's dry. Seal laundered items in fresh plastic bags and label them "clean." Keep them out of the treatment zone until it's done. Bag anything you can't wash — books, shoes, electronics — separately.
- Empty dressers and nightstands. Bed bugs hide in drawer joints. The exterminator needs empty furniture to reach the cracks.
- Pull furniture off the walls. Move the bed, couch, and dressers about 6 inches out so baseboards, outlets, and the radiator base are reachable. In a studio, stage this so you can still walk through.
- Vacuum floors, baseboards, mattress seams, and the radiator. Use the crevice tool along the steam radiator, where warmth draws bugs. Immediately empty the vacuum into a sealed bag and put it out with the trash outside.
- Encase the mattress and box spring if your sheet directs it, or leave them exposed for treatment — the exterminator will tell you which.
- Clear closet floors and under the bed. Anything stored there gets bagged or removed so nothing blocks access.
- Plan to be out. Chemical treatments require you, kids, and pets to leave for a set number of hours. Arrange somewhere to go and don't return early.
What NOT to do
Do not spray store-bought bug killer before treatment. It scatters bed bugs deeper into walls and baseboards and can interfere with what the professional applies. Don't throw out your mattress or furniture on your own — dragging infested pieces through a shared hallway spreads bugs to neighbors, and a labeled, treated mattress usually doesn't need to go. Don't move bags to a friend's apartment or a storage unit; you'll just relocate the problem. Never point steam or a heat gun at your steam radiator's valves or painted surfaces, and don't seal a non-opening window with plastic — you may need whatever ventilation you have after a chemical application. Finally, don't skip the dryer step by air-drying; heat in the dryer is the part that matters, not the wash.
When to call a pro
Prep is DIY, but the treatment itself is not — bed bug extermination in New York is regulated work that belongs to a licensed pest control operator, and your landlord is generally responsible for arranging it in a rental. Where a cleaning service helps is the reset: after treatment, when you're facing a studio full of bagged clothes, a stripped bed, and furniture shoved into the middle of the room, a deep clean gets you livable again fast. If you're leaving the unit entirely — say the infestation pushed you to break the lease — book a move-out cleaning with CleanWhale so you hand back an empty, clean apartment and protect your deposit.
FAQ
How long before the treatment should I start prepping?
Give yourself two to three days. Laundry alone can eat a full day if you rely on a building laundromat or a wash-and-fold service, and you want everything bagged and furniture moved before the exterminator arrives, not while they're waiting.
Do I really have to wash clothes I never wear?
Anything stored in the bedroom or in dressers near the bed should be laundered or bagged, because bugs hide in folds and seams. Items in a sealed closet far from the bed are lower risk, but check your prep sheet — some exterminators want the whole apartment done in a small unit where everything is close together.
Can I stay in my apartment during treatment?
No. Chemical treatments require everyone, including pets, to be out for the number of hours listed on the product and the exterminator's instructions. Plan a place to go and don't come back early.
What do I do with all the bags afterward?
Keep clean, sealed bags closed until the exterminator confirms treatment is complete, then unpack directly into cleaned drawers and closets. Toss the vacuum contents outside in a sealed bag, and don't reintroduce anything you haven't washed or inspected.
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