How an empty home fills with fleas
Eggs laid in the carpet by a previous pet develop into larvae and then sit as pupae inside a tough little cocoon, which can stay dormant for a long stretch if nothing disturbs the property. It is movement and body heat that trigger the next generation to emerge, so a flat left empty for weeks can start producing bites within days of someone actually living in it again.
Is it really fleas?
A flea bite is usually low down, around the ankle or lower leg, and the insect itself jumps rather than crawls; the dirt it leaves behind turns a reddish colour if dabbed on damp paper. Bites higher up, in a row along an arm or shoulder, point somewhere else; the Havering bed bug guide covers that instead.
If you have just moved in
Note down when you first noticed bites and which rooms they happen in, and take a photo if you spot flea dirt in the carpet. Put your landlord, agent or the seller on notice in writing as soon as you can, so there is a record of when it started. This applies just as much to a flat above one of Romford's shopping parades as to a house on the Harold Hill estate.
If you let the property
A property standing empty between one tenancy and the next is the simplest time to deal with fleas, since there is nothing to move out of the way and nobody around to be bitten. Signs worth acting on before new tenants move in include a pet kept during the previous tenancy, flea dirt found at check-out, or bites reported during an inventory visit.
Homes with pets in the larger gardens
Across the bigger gardens typical of Hornchurch, Elm Park and Collier Row, where pets are often out and about more, a flea problem tends to surface after time away rather than out of nowhere: a cat or dog staying at a kennel or cattery is no longer picking up the eggs as it goes, so whatever has already hatched at home is left looking for something else to bite.
Clearing the carpets
Ahead of a visit, pull furniture away from the walls so every edge of the room can be reached, run the vacuum thoroughly and empty it straight into an outside bin, and wash any pet bedding on a hot cycle. Once treatment is done, carry on using the rooms and vacuuming as normal rather than closing them off - the activity is what draws the last cocoons out to hatch.
Booking flea treatment in Havering
A flea job in Havering runs £180 for the first room and £60 for each room after that, and the full detail sits on the Havering flea treatment page. Book flea treatment and tell us whether the place is currently lived in, roughly how many rooms are carpeted, and whether pets are or were recently part of the household.
