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Quick, low-risk steps

  1. Get written preparation instructions from your treatment provider.
  2. Wash and dry all bedding, clothing, and curtains on the hottest settings the fabric can handle.
  3. Seal cleaned items in plastic bags or bins until treatment is complete.
  4. Vacuum floors, mattresses, and furniture, then immediately dispose of the vacuum bag outdoors.
  5. Clear floors and surfaces to allow access for treatment, but do not move items to other rooms.
  6. Ask your provider about any special steps for electronics, books, or delicate items.

Why Preparation Matters

Proper preparation helps ensure that the treatment reaches all bed bug hiding spots. If rooms are cluttered or items are not handled correctly, bed bugs may survive and the infestation can continue.

Your treatment provider will give you a list of steps to follow. These steps are designed to work with the specific treatment method, whether it involves heat, chemicals, or a combination. Skipping steps or doing extra things on your own can interfere with the plan.

  • Follow your provider's checklist exactly—do not add or skip steps.
  • Preparation reduces the chance of bed bugs escaping to untreated areas.
  • Ask your provider what to do if you cannot complete a step, such as moving heavy furniture.
  • If you have a landlord or property manager, coordinate preparation with them and other tenants.

Laundry and Item Handling

Bed bugs and their eggs die when exposed to high heat. Washing and drying items on the hottest settings is a key part of preparation. Items that cannot be washed may be dried on high heat for a full cycle, but check the care label first.

After cleaning, seal items in plastic bags or bins with tight lids. Keep them sealed until your provider says it is safe to unpack. This prevents re-infestation from any bed bugs still in the room.

  • Sort laundry in the infested room to avoid dropping bed bugs elsewhere.
  • Use disposable bags to carry laundry to the washer, then throw the bags away outside.
  • Do not overstuff the washer or dryer—items need room to tumble freely.
  • Consider using bed bug-proof encasements for mattresses and box springs after treatment.

Decluttering and Cleaning

Clutter gives bed bugs more places to hide. Remove unnecessary items, but do not carry them through the house. Instead, sort items in the room and place them in sealed bags for disposal or treatment.

Vacuuming can remove some bed bugs and eggs, but it is not a substitute for professional treatment. Use a vacuum with a disposable bag, and seal and discard the bag in an outdoor trash can right away.

  • Discard items that are heavily infested and cannot be treated, after consulting your provider.
  • Do not use foggers or bug bombs—they can make bed bugs scatter and hide deeper.
  • Wipe down hard surfaces with a damp cloth, but avoid using harsh chemicals unless instructed.
  • Keep pets out of the treatment area during preparation and until your provider says it is safe.

During and After Treatment

You may need to leave your home during treatment, especially for heat or certain chemical applications. Your provider will tell you how long to stay away and when it is safe to return. Follow these instructions carefully to protect your health.

After treatment, continue to monitor for bed bugs. Your provider may place monitors or schedule follow-up visits. Do not unpack sealed items until you are told it is safe, and report any signs of bed bugs right away.

  • Arrange for a place to stay if needed, and take only sealed, treated items with you.
  • Do not re-enter the home before the provider says it is safe.
  • Keep records of all preparation steps, treatments, and follow-ups.
  • Ask your provider about a warranty or retreatment policy in case bed bugs return.

Take this with you

Evidence and scope checklist

  • Did you receive written preparation instructions from your provider?
  • Are all fabrics washed and dried on high heat, then sealed?
  • Have you decluttered without moving items to other rooms?
  • Is the vacuum bag disposed of outside immediately after use?
  • Did you ask about special items like electronics or books?
  • Do you know how long to stay out of the home during treatment?
  • Have you coordinated with your landlord or neighbors if in a multi-unit building?
  • Are you aware of the follow-up schedule and monitoring plan?
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Common questions

What homeowners ask next

Can I use over-the-counter sprays before the professional treatment?

No. Using your own pesticides can interfere with the professional treatment and may cause bed bugs to scatter. Always consult your provider before applying any product.

What if I cannot move heavy furniture?

Tell your provider ahead of time. They may be able to help or adjust the treatment plan. Do not strain yourself or risk injury.

How long do I need to keep items sealed after treatment?

Your provider will give you a timeline. It often depends on the treatment method and the severity of the infestation. Do not unseal items until you are told it is safe.

Evidence

Sources used for this guide

Research checked July 31, 2026

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