- Why They Do Not Die Out
- How the Problem Grows
- What Waiting Costs
- What to Do Instead
- If Money Is the Reason You Are Waiting
The reasons for waiting are understandable: embarrassment, a busy month, the hope that a few bites were something else, or worry about the price. But a bedbug problem has no natural end. The bugs live alongside the people they feed on, and as long as someone sleeps in that bed, they have what they need.
Why They Do Not Die Out
Washing bedding kills the bugs in the bedding, but most of them are not there. They are in the mattress seams, the joints of the bed frame, the headboard, behind skirtings and in the clutter beside the bed. They can go a long time without feeding, so a week away or a spell with the room empty does not starve them. Shop-bought sprays tend to push some of them further into the room rather than finishing them.
Meanwhile the females keep laying eggs. Each new batch hatches into young bugs that feed, grow and start laying in turn.
How the Problem Grows
Left alone, a bedbug problem usually follows a familiar path:
- A few bugs around one bed, with bites that come and go and are easy to explain away.
- More bugs, spreading from the mattress into the frame, headboard and the furniture beside the bed.
- Spotting on seams and walls, and bites on more than one person.
- Bugs in a second room, often carried in clothes, bags or by someone moving to the sofa.
- In a flat or attached house, a chance of bugs reaching or coming back from the neighbours.

None of that happens overnight, and the pace varies from home to home. The quiet spells in between are part of the trap; do bedbugs bite every night explains why a calm week proves nothing.
What Waiting Costs
The price of treatment depends mainly on the number of rooms and whether it is heat or chemical. Treatments start at £220, and we give the exact figure on the phone before anything is booked. A problem found in one bedroom is priced as one bedroom. The same problem left for a season can be priced as three.
There are other costs too. More rooms means more preparation, more washing and more items to bag. Sleep suffers, and so can work and school. People who give up and throw out a bed or sofa often spread the bugs on the way out and still need the treatment afterwards. In a shared building, bugs that reach the flats next door can keep finding their way back.
What to Do Instead
- Check the bed and the area around it in daylight and photograph what you find.
- If you are not sure it is bedbugs, book an inspection from £120 before paying for treatment.
- Keep everyone sleeping in their usual place; moving around spreads them.
- If you rent, tell your landlord or agent in writing now.
- Do not throw out the mattress or the bed unless we advise it.
Once it is confirmed, choose between heat, which is usually one visit and kills eggs too, and chemical, which is usually two or three visits. The London guide on how many treatments it takes explains the difference in visits.
If Money Is the Reason You Are Waiting
Ring and ask. The call is free and the figure is given before anything is booked, so you can plan around a real number rather than a guess. Chemical costs less than heat, and dealing with one room now almost always costs less than dealing with several later.
Related Questions
Will bedbugs go away if I leave the house empty for a while?
No. They can survive a long time without feeding and will be waiting when you come back. Leaving also risks carrying them with you.
Can I just keep washing the bedding?
It helps with what is in the bedding, but most of the bugs live in the mattress, frame and room. Washing alone does not stop them.
Is it too late if they have spread to several rooms?
No. More rooms means a bigger job and a higher figure, but the same treatments work. Tell us every room with signs when you ring.
Will my landlord find out if I ignore it?
Report bedbugs to your landlord or agent in writing whatever you decide. Who arranges and pays depends on the tenancy and the cause; we are not legal advisers.
More Bedbug Advice for Redbridge
Written up in full for people in the borough, and worth reading before the treatment day.

Quiet Nights Explained
Bites that stop for a few nights are normal, and they do not mean the bedbugs have left.
Read more →
Can Bites Be Passed On?
The bites cannot be caught from someone, but the bedbugs themselves can hitch a ride.
Read more →
Rented and Hired Furniture
What to check on a hired bed, sofa or event chair, and who to tell if it brings bedbugs.
Read more →
Cardboard Boxes
Cardboard gives bedbugs cover, so here is what to do with moving and storage boxes.
Read more →Bedbug Control Across Redbridge
Each area page is written around one situation we deal with.
Bedbug Treatments in Redbridge
Every service has its own page for Redbridge: 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.