Why the Whole Share Goes on One Booking
In a share, the bedrooms open off one hallway, people sit on each other’s beds, and the sofa in the front room gets slept on after a late night. A bug found in one bedroom has had every chance to walk to the next. Heating one room and leaving the others is the version that tends to come back, so we price the share as a whole: each bedroom, the living room, and any room where someone sleeps even occasionally.
How the machines work, and why the heat reaches eggs, is set out on the London heat treatment page for the full explanation. This page deals with the part that is particular to a house full of people who each own their own things.

Sorting Belongings When Nobody Owns the Whole Flat
The big advantage of heat for a share is that wardrobes, drawers and shelves are treated where they stand. Nobody has to wash and bag an entire wardrobe. What does need to happen is that each person clears the items heat would spoil from their own room, and that someone takes charge of the shared rooms. A simple split works well:
- A week before, we send the list of heat-sensitive items and one person passes it round the group chat.
- Each housemate goes through their own room: aerosols, candles, medication, vinyl records, plants and the electronics on the list come out.
- One person does the same for the living room, hallway cupboards and bathroom shelves.
- Every removed item is checked over, put in a sealed bag or box with the owner’s name on it, and kept in the one spot we agree on the phone.
- On the morning, doors to all the bedrooms are left unlocked and the keys to any locked cupboards are left out.
Please do not carry bags of belongings to a friend’s or a partner’s flat for the day. That is the most common way a share turns into two infested homes. The same goes for sleeping elsewhere in the run-up: it rarely helps, and it moves the problem.
The Housemate Who Is Away or Not Keen
Most shares have one. Someone is travelling, someone works nights, someone doubts it is really bedbugs. A room we cannot get into on the day cannot be heated, and it becomes the place the survivors come from. If a housemate will be away, they need to prepare their room before they go and agree in writing that we can enter it.
If the doubt is about whether there are bedbugs at all, an inspection settles it before money is spent. When the landlord will only pay for one room, the Clapton page covers that argument, and a house that makes decisions collectively is covered on the Homerton page.
Other Flats in the Old House
A divided terrace usually has another flat above or below, joined by original floorboards, pipe runs and a shared front hall. Heat clears what is inside your rooms but stops at your front door and leaves no residue behind once it cools. Where the technician finds gaps that lead into another flat, a light residual insecticide may be applied along those edges afterwards, and you follow the instructions given on the day about when those surfaces can be touched.
Nobody is obliged to tell the neighbours, but a short note asking them to check their mattress seams costs nothing. If you rent, report the problem to your landlord or agent in writing; who arranges and pays depends on the tenancy and on the cause, and we are pest controllers rather than legal advisers.

The Day Itself in a Share
Everyone, and any pets, is out of the flat for most of the day while the rooms are brought up and held at a temperature bedbugs cannot survive, then checked with a thermal camera. A full share takes longer than a one-bedroom flat, so it helps if nobody has to be back before the evening. Once the rooms have cooled, people go back to their own beds that night and the sealed bags are opened again.
If one of you is moving out soon after, or someone new is arriving, the Dalston page covers a share where the faces keep changing.
What a Share Pays
Treatments start from £220, and heat is the dearer of the two routes. For a share the figure comes down to how many rooms are heated, so count every bedroom plus the living room before you ring 0800 955 1018. We give you the price on the phone before anything is booked. If the budget will not stretch, the chemical treatment page for Hackney explains the lower-cost course, and the Hackney bedbug control page has the wider picture.
← Bedbug Control Hackney · Bedbug Heat Treatment London, in full
Bedbug Heat Treatment Hackney — Questions
Can we just heat the room where the bites started?
We can quote for it, but in a share we usually advise against it. Housemates move between rooms all the time, and the rooms left out tend to be where the problem restarts.
Do we have to wash everyone's clothes before heat treatment?
No. Clothes in wardrobes and drawers are treated where they are. Only the heat-sensitive items on our list come out.
One housemate is away that week. What happens to their room?
They prepare it before leaving and agree in writing that we can go in. A room we cannot enter cannot be heated.
Can we sleep in the flat that night?
Yes, once the rooms have cooled. Most people are back in their own beds the same evening.
How do we split the cost between us?
That is between the housemates and, if you rent, the landlord. We quote one figure for the rooms treated, and treatments start from £220.
Will the flat downstairs be affected by the heat?
The heat is kept to your rooms. We look at the shared edges and may put a light residual there if there are gaps through to the neighbours.
Bedbug Treatments in Hackney
Every service has its own page for Hackney: heat, chemical, hotels, commercial premises and inspections.
Heat Treatment Advice
The guides that go into bedbug heat treatment in more depth.

How Heat Treatment Works, and Does It Kill Eggs?
What heat actually does to a bedbug, and why an egg has no defence against it.
Read more →
How Long Does a Heat Treatment Take?
Why one London flat takes four hours and another takes ten, and what decides it.
Read more →
Heat or Chemical: How to Choose
Five questions to ask yourself. Answer them honestly and the right treatment picks itself.
Read more →
Preparing Your Home for Heat Treatment
What to do the week before, the night before and the morning of. A plan, not a list.
Read more →
Can Bedbugs Survive a Heat Treatment?
Sometimes, yes. Here are the five ways it happens, and how each one is avoided.
Read more →Bedbug Control Across Hackney
Each area page is written around one situation we deal with.
Tell Us About the Property
Tell us how many bedrooms the share has and whether anyone will be away, and we will call back with a price.