This isn't about how clean your home is
Preparation is about giving a treatment clear access to where it's needed. It isn't a tidiness test, and nobody's judging the state of a closet.
Laundry & bedding
Bedding and clothing from the affected room are typically laundered and sealed in bags until the treatment is complete, then kept separate until your specialist says it's fine to bring back out. This isn't about the items being "contaminated" in any lasting way. It's just a practical step to keep them out of the way during the visit.
Clearing clutter
Clearing items away from the bed, baseboards and closet floors gives a specialist clear access to the areas that matter most. You don't need to deep-clean or reorganize. Just create clear access, which your specialist can describe specifically for your space.
Clothing & soft items
Soft items like stuffed animals, throw pillows and out-of-season clothing stored near the affected area are often included in the laundering and bagging step above. Your specialist tells you exactly what applies to your space rather than a generic list that may not fit your situation.
Common questions
How far in advance should I prepare?
Your specialist tells you when to start ahead of your scheduled visit, usually a day or so beforehand.
Do I need to prep the whole house or just one room?
Just the areas identified during the inspection, unless your specialist tells you otherwise.
What if I can't finish everything in time?
Let your specialist know. They can advise on what's essential versus what can wait.
Is preparation different for an apartment?
The basics are similar; your specialist accounts for any building-specific details.