Check the Room Before Each New Lodger
Every change of occupant is the time to look. Strip the bed, check the mattress seams and corners, look at the joints of the frame and the back of the headboard, and run a torch along the skirting behind the bed. Do it again a few weeks after they have moved in. A clean record at the start of a let makes any later conversation much simpler.
If you let the room through an agency or a room-letting site, keep a note of the date and what you checked. It costs nothing and helps if questions come up.

When Your Lodger Mentions Bites
Someone who works in a hospital will usually describe it clearly and early, which is a help. Ask them to show you where they were bitten and whether they have seen anything in the bed. Do not suggest they sleep in another room or on the sofa for a few nights; bedbugs follow the person, and you will end up with two rooms to deal with.
Ask whether their last room had any problems, but do not treat it as an accusation. Bedbugs can arrive in anyone's bag. What matters now is finding out whether the room is affected and keeping it to that one room. The shared areas of the house, such as a sofa in a living room they use, are worth a look too.
Planning Treatment Around Shifts
Night shifts and long days change the practical side. Heat treatment usually takes one visit but needs the room empty for most of a day, which is hard for someone who sleeps during the day after nights. Chemical treatment takes one to two hours a visit, and the room is usable again once dry, but it needs two, sometimes three visits about 10–14 days apart, so a placement ending soon affects the timing too.
Tell us your lodger's shift pattern when you ring and we will work out which option fits the house. Either way, they will need to strip and bag bedding and clear the floor of the room; the London guide on preparing for heat treatment explains what comes out before a heat visit.
Who Arranges and Pays
In a lodger arrangement, who pays for treatment depends on your agreement and on where the bedbugs came from, which is often impossible to prove. Put what you have agreed in writing. We are pest controllers, not legal advisers. Treatments start from £220, heat costs more than chemical, and the figure is given on the phone. If you let several rooms in Tooting, the London page on HMOs and serviced apartments may be more useful, and the Wandsworth borough page covers the local picture.
Bedbug Control Tooting — Questions
Can bedbugs come home from a hospital shift?
It is possible for one to travel on a bag or clothing from anywhere busy, but it is uncommon. Bedbugs settle where people sleep, so the lodger's bed is what to check.
Should my lodger move out while the room is treated?
Not for chemical treatment; they can sleep in the room once it is dry. For heat, the room needs to be empty for most of the day, then it is used again once cooled.
Do I need to treat the whole house?
Not unless other rooms show signs. We check the rooms around it and the shared seating; often one room is all that needs treating.
What should the lodger do with their work clothes and bag?
Wash clothes on a hot cycle and keep bags off the bed and off upholstered chairs until the room is clear.
Elsewhere in Wandsworth
The other areas in the borough, each written around a different situation.
Bedbug Advice for Tooting
Picked for this page: the guides that go further on what matters for Tooting.

HMOs and Serviced Apartments
Getting into every unit at once is the hard half of block work. How it is actually scheduled.
Read more →
Bedbugs in the Workplace
The source is almost always somebody's home. Handling that without humiliating anyone is the real job.
Read more →
Inspection First, or Straight to Treatment?
When the £120 saves you money, and when it is £120 you did not need to spend.
Read more →
Wool, Silk and Delicate Fabrics
What cannot go in a hot wash, how bagging helps, heat in the room, and asking first.
Read more →Bedbug Treatments in Wandsworth
Every service has its own page for Wandsworth: heat, chemical, hotels, commercial premises and inspections.
Covering Tooting
Tell Us About the Property
Tell us about the room, the lodger's shifts and what they have noticed, and we will call back.