Flea treatment
Checked October 2026Flea treatment for the home
A pest controller vacuums, then treats carpets, rugs, floors, skirting and pet resting places with insecticide. It is usually one visit, with a second two to three weeks later for heavier cases.
Will the council do it?
Councils that treat it
143of 361 UK councils we checkedMedian council fee
£113.10fleas, 137 councils that chargeFree to residents
6councils, sometimes with conditions
Council fees for fleas run from £40 to £871.50. Find your council's fee
In this guide
What a professional does
The technician first confirms the insect is a flea. Bites and tiny jumping insects can be mistaken for bed bugs or bird mites, and the treatments differ. If you are unsure, see our guide to identifying fleas.
Treatment is a thorough vacuum, then insecticide applied to carpets, rugs, floors, skirting boards and the places pets rest. It targets the whole home, not just the room where you were bitten, because fleas and their eggs spread on pets and feet.
This guide covers fleas in the home. For the pet itself, ask your vet. A pest controller does not treat animals.
One visit or two
Most homes need one visit. In heavier cases a second visit two to three weeks later catches fleas that hatched after the first treatment. If a firm promises a guaranteed one-visit cure for any infestation, ask how it deals with eggs and pupae still to hatch.
Pupae can lie dormant for weeks, months or up to a year, so new fleas can appear after a good treatment. That is normal, and it is why a second visit and a few weeks' patience matter.
How long until the fleas are gone
Expect control in two to four weeks, with odd sightings for up to eight weeks as the last pupae hatch. A household treatment can give residual protection for up to 12 months, according to PestPro Index. Keep vacuuming through this period, because it lifts eggs and larvae from the carpet.
Many firms offer a guarantee period, often covering follow-up visits. Ask what the period is and put it in writing.
How to prepare
Before the visit:
- vacuum carpets, rugs, sofas and floors, then empty the bag or bin outside
- wash pet bedding and soft furnishings on a hot wash
- make sure your pets are treated at the same time, which means asking your vet
- tell the firm about pets, fish tanks and young children before you book
Vacuum again after treatment. Do not use extra sprays on top of the technician's work unless they say so.
When to call a professional
Small cases can clear with hot washing, daily vacuuming and a treated pet. Call a pest controller if bites carry on after two to three weeks, if several rooms are affected, or if fleas persist even though the pet is treated.
Our DIY guide covers what you can do first. Professional-only products are not sold to householders, so a firm can use treatments you cannot buy.
Why fleas come back
Fleas return for three common reasons. First, pupae in carpets and floor gaps hatch weeks or months after the first treatment. Second, an untreated pet reintroduces them, which is why the vet visit matters. Third, an outbreak in a flat or terrace can reach you from neighbours.
If fleas appear in an empty home when you move in or return, the cause is usually dormant pupae responding to your footsteps and warmth.
Renting: who is responsible
Exposure to pests is part of the housing hazard now called "Domestic hygiene" in the Housing Health and Safety Rating System, updated by SI 2026/571. The Homes (Fitness for Human Habitation) Act 2018 covers tenancies under seven years. Premises that are prejudicial to health or a nuisance can be a statutory nuisance.
A tenant whose pets bring in fleas will usually be asked to pay. Fleas left by a previous occupier, or linked to the building, are the landlord's problem. From 30 November 2026, phase 2 of Awaab's Law adds domestic hygiene for social landlords in England.
Choosing a firm
No licence is needed to trade as a pest controller. BPCA and NPTA are trade associations with audits and codes of practice, not licences. Check a firm on the BPCA finder or the NPTA site. BASIS PROMPT and RSPH Level 2 show an individual technician's training.
Ask how many visits are included, what the guarantee covers and how the firm treats homes with pets, fish tanks or small children. See what flea treatment costs.
Does the council treat fleas?
Most councils treat fleas for a fee, but check whether you must be at home and how many bedrooms the price covers. Test Valley charges £86.10 for up to three bedrooms (2026/27). Our council pest control page shows what yours offers.
Fleas in the house
Fleas in several rooms mean the eggs and larvae have spread through carpets, rugs and floor gaps. Adult fleas are only 1 to 3 mm and dark reddish-brown, so you often notice the bites first, in groups on the ankles and lower legs. Look for tiny dark specks called flea dirt on bedding, rugs and pet beds.
Vacuum every day, empty the bag outside, hot-wash soft furnishings and ask your vet about the pet. If bites continue after two to three weeks, or several rooms are affected, call a pest controller, because treating the whole home breaks the cycle.
Fleas in the home after moving in
Fleas often appear in a home that has been empty or has just changed hands. The pupae can lie dormant for weeks, months or up to a year, then hatch when they sense movement and warmth. That is why a home with no pets can still have a sudden outbreak.
Vacuum thoroughly, especially skirting boards and carpet edges, and empty the bag outside. If you rent, tell your landlord straight away: fleas from a previous occupier are usually the landlord's responsibility. If bites continue, ask a pest controller for a whole-home treatment and a second visit.
Fleas in bed
Fleas do not live on you, but they can reach beds from carpets and pets. Flea bites are usually on the ankles and legs, below the knees. Bed bug bites are more often on exposed skin of the face, neck and arms while you sleep. If bites are mainly on your face, neck and arms, check for bed bugs.
Wash bedding on a hot wash, vacuum the mattress and the floor around the bed, and wash any pet bedding. If you keep waking with new bites after two to three weeks, a pest controller can confirm the species before treating.
Fleas in the carpet
Carpets are where most flea eggs, larvae and pupae live, not on the pet. Eggs and larvae collect in carpets and skirting gaps, which is why daily vacuuming is so important. Empty the bag or bin outside straight away, or the fleas can climb back out.
Treat rugs and the edges of fitted carpets too. A pest controller applies insecticide across carpets, floors and skirting, then returns two to three weeks later in heavier cases. Ask the firm how long to keep pets and children off the floor.
Questions people ask
How long does it take to get rid of fleas?
Typically two to four weeks, with the odd flea for up to eight weeks as pupae hatch.
Do I need to treat my pets?
Yes, at the same time as the home. Ask your vet which products suit your pet, because a pest controller treats the home, not the animal.
Why do fleas return after treatment?
Pupae can wait up to a year, then hatch. A second visit two to three weeks later and steady vacuuming deal with most of them.
Does the council treat fleas?
Often, for a fee. Test Valley charges £86.10 for up to three bedrooms and Solihull £232. Ask what your council covers.
Are fleas the landlord's responsibility?
It depends on the cause. Pests are part of the HHSRS hazard Domestic hygiene, and fleas left by a previous occupier are usually the landlord's. A tenant whose pets bring fleas will usually pay.