- Why the Kitchen Is Usually Not the Problem
- Food in the Rooms Being Treated
- Medicines
- Kitchen Items That End Up Elsewhere
- Heat and Chemical Side by Side
- The Day Itself
Why the Kitchen Is Usually Not the Problem
Bedbugs live where people sleep or sit still for long spells: beds, sofas, armchairs. They are not interested in food, so a kitchen with a bedbug problem is unusual. In most houses the kitchen is not a treated room at all.
The exceptions are open-plan rooms where a sofa sits next to the kitchen area, and bedsit-style rooms where someone sleeps, cooks and stores food in the same space. If either describes your home, say so when you ring, because it changes what needs to move.
Food in the Rooms Being Treated
Look for food where it does not usually live: snacks in a bedside drawer, a box of sweets on a shelf, drinks by the bed, pet food in a bedroom corner. All of it comes out, whichever treatment you have.
- For heat, anything that would melt, spoil or expand comes out: chocolate, fizzy drinks, alcohol, anything in a sealed bottle or can. Take it to the kitchen.
- For chemical, open food, drinks and pet bowls come out of treated rooms so nothing sits where the residual is applied.
- In a sitting room being treated, clear the coffee table and empty the sideboard of anything you eat or drink.
Medicines

The bedside drawer is where medication usually lives, and the bedside table is one of the pieces of furniture we treat most closely. That makes medicine the item most worth sorting before the day.
For heat, all medication leaves the room, without exception. That includes tablets, creams, eye drops and anything pressurised, such as an inhaler, which counts as an aerosol for this purpose. Anything that normally lives in the fridge stays in the fridge, provided the fridge is not in a room being heated.
For chemical, take medicine out of bedside drawers and cabinets in treated rooms and keep it somewhere else until the course of visits is done. Put it in a clean bag first rather than loose in a kitchen drawer, in case anything came out with it.
Whatever the treatment, keep anything that someone needs during the day with you. If you are unsure how a particular medicine should be stored for a few hours, a pharmacist can tell you.
Kitchen Items That End Up Elsewhere
Mugs, plates and baby bottles migrate to bedrooms and sofas in every house. Collect them before the day. For chemical treatment, anything left in a treated room should be washed before it is used again; it is simpler not to leave any there.
Appliances in a bedroom, such as a small fridge, kettle or microwave, need a mention when you ring. For heat they may need to come out or be switched off, and we would rather talk it through than have you guess.
Heat and Chemical Side by Side
- Heat: food, drink and all medication out of the heated rooms; room back in use once cooled, with nothing left on surfaces.
- Chemical: open food, drink, pet bowls and medication out of treated rooms; room usable once dry; a second visit, sometimes a third, 10 to 14 days apart.
- Both: kitchen normally untouched unless it is part of the living or sleeping space.
For the wider picture, the Havering heat treatment page and the chemical treatment page set out how each one runs in a family home, and our London guide on where pest controllers treat shows which surfaces get the residual.
The Day Itself
- The night before, walk each room being treated and take out food, drink and medication.
- Pack anything you or the children will need during the day, medicines included, in a bag you keep with you.
- Tell the technician about anything you could not move.
- Once the room is back in use, return medicine and food to their usual places and follow the instructions given on the day.
Related Questions
Do I need to empty the kitchen cupboards?
Almost never. The kitchen is usually not treated. If someone sleeps or sits for long periods in the same room as the kitchen, tell us and we will say what to move.
Can my inhaler stay in the bedroom during heat treatment?
No. It is pressurised, so it comes out with the aerosols, and you will want it with you anyway.
What about medicine in the fridge?
Leave it in the fridge, as long as the fridge is not in a room being heat treated. Tell us if it is.
Will food in the kitchen be affected by chemical treatment elsewhere in the house?
The residual is placed in the rooms being treated, not sprayed through the house. Keep kitchen doors shut and follow what the technician tells you on the day.
More Bedbug Advice for Havering
Written up in full for people in the borough, and worth reading before the treatment day.

Getting a Child’s Bedroom Ready
Toys, school things, the cot or bed, and how to bring your child along with it.
Read more →
Fabric Wardrobes and Clothes Rails
Canvas wardrobes, open rails and the clothes pile by the bed: checking and treating.
Read more →
Are Older Houses Worse?
Gaps, boards and cracks give them more cover, but new homes get them too.
Read more →
Only a Hotel Problem?
Where bedbugs really turn up, why homes are where they settle, and what follows.
Read more →Bedbug Control Across Havering
Each area page is written around one situation we deal with.
Bedbug Treatments in Havering
Every service has its own page for Havering: heat, chemical, hotels, commercial premises and inspections.
Tell Us About the Property
Tell us what you have seen and where, and we will tell you what it needs.