Flea treatment
Itchy bites around the ankles and a pet that will not stop scratching are often the first clues. We treat the rooms and soft furnishings, and we explain why a second visit is often part of breaking the life cycle. +44 7776 111596
Contact usFleas can appear in a property that has never kept a pet. Pupae sit dormant in pile and fabric, then emerge when vibration, warmth or carbon dioxide tells them a host has arrived. That is why empty homes, newly let flats and rooms with second-hand sofas can suddenly produce bites.
This page is for householders who need the rooms treated, not a product off a shelf. We survey, apply insecticide where it will reach the life stages we can treat, and plan follow-up around the two-to-three-week cycle. Pets are treated by your vet, not by us.
Signs of fleas
You do not need to see an adult flea to have a problem. Typical signs in a UK home include:
- Itchy bites, often around the ankles and lower legs
- Cats or dogs scratching, biting their coat, or restless at night
- Flea dirt: small black specks in pet bedding or carpet that turn reddish-brown on a damp tissue
Bites vary between people. Some hardly react; others develop an itchy rash. If only one person is bitten, that does not rule fleas out.
Which flea is it?
The cat flea is the species we meet most often in UK houses, including homes that only keep a dog. Adult fleas are small, dark and jump when disturbed. Eggs fall off the animal into carpets, cracks and upholstery. Larvae feed on flea dirt in those hidden places. The pupa is the awkward stage: it can wait, then hatch when someone walks across the room.
We confirm activity on the survey rather than guessing from bites alone. Other biting insects exist, and treatment for fleas is not the same as residential work for every household pest.
How fleas get into a home
Pets that go outdoors, or visiting animals, are the usual route. They are not the only one. Second-hand sofas, rugs and pet beds can carry eggs and pupae. A previous occupant's cat or dog can leave a reservoir in the carpets. Wildlife such as foxes or hedgehogs in a garden can also seed a problem at the door.
Dormant pupae explain the searches we hear most: fleas with no pets, or a sudden outbreak after moving in or after a carpet has been vacant. The insects were already there; people walking about woke them.
Risks
Flea bites are uncomfortable and can lead to allergic dermatitis in people and pets. Cat fleas can also carry the tapeworm that infects dogs and cats if an animal swallows an infected flea while grooming. Heavy infestations make rooms unpleasant to live in and can spread to a car if pets travel in it.
Treatment options
Store-bought sprays rarely reach eggs and larvae in pile and under furniture, and they do nothing to a pupa inside its cocoon. Professional treatment uses insecticide on carpets, edges, pet bedding areas and other harbourages, chosen for indoor use and applied after you have prepared the rooms.
A single visit is often not enough. Adults die if they contact the deposit; pupae can emerge days later. That is why we plan for the life cycle instead of promising that one spray will finish the job.
What Pestoid does
On the first visit we look for flea dirt, pet resting places and rooms that need treating. We explain preparation, treat the agreed areas, and set a follow-up window so newly emerged adults can be dealt with. If a car or a spare room is involved, we include that in the plan rather than leaving a reservoir behind.
The steps are straightforward: survey, you prepare, we treat, then we review. How many visits you need depends on how established the infestation is and whether pets are treated at the same time.
Preparation
Thorough vacuuming before we arrive is part of the treatment, not a courtesy. It stimulates pupae and lifts debris so insecticide can reach the pile. Wash bedding and pet bedding on a hot wash where the fabric allows. Clear floors, lift loose items, and empty the vacuum after you finish. Arrange pet treatment with your vet so it coincides with the house visit.
Aftercare
Leave the treated surfaces undisturbed for the period we specify, including vacuuming. Seeing a few adults after the first visit is expected: they are often newly emerged, not proof that nothing was done. Keep pets on the veterinary programme. We will tell you when a second visit should happen.
Prevention
Regular vacuuming, washing pet bedding, and keeping vet flea treatment up to date reduce the chance of a reservoir building up. Inspect second-hand furniture before it comes indoors. If you are moving into a property that previously had animals, treat it as a risk until you have checked carpets and rooms thoroughly.
How long it takes
Breaking the life cycle typically takes two to three weeks, because that is the window in which protected pupae can still emerge. Some homes need a further visit if pets were not treated, rooms were missed, or preparation was incomplete. We will not pretend a same-day spray ends it.
What affects the cost
We quote after we understand the property. Price depends on how many rooms are involved, whether there is a garden room or car to include, how heavy the infestation looks, and whether a follow-up visit is part of the plan. We do not publish a set figure here because those details change the work.
If you want a quote, contact us or call +44 7776 111596.
Frequently asked questions
Can fleas appear in a home with no pets?
Yes. Flea pupae can stay dormant in carpets and upholstery for months. Vibration, warmth and carbon dioxide from people moving through a room can trigger them to emerge, even when no pet lives there now. Previous occupants' animals, visiting pets or second-hand furniture are common sources.
Why is one flea treatment often not enough?
Adult fleas are the stage you notice, but eggs, larvae and pupae are usually present as well. The pupal cocoon protects developing fleas from insecticide. A follow-up visit is often needed so newly emerged adults can be treated as the life cycle breaks, typically over two to three weeks.
Should pets be treated as well as the house?
If pets live in or visit the property, they should be treated by a veterinary professional at the same time as the rooms. Pestoid treats the property, not the animal. Your vet can advise which product is suitable.
How should I prepare for flea treatment?
Vacuum thoroughly, including edges, under furniture and any car pets travel in, then empty the cleaner. Wash bedding and pet bedding on a hot wash where the fabric allows. Clear floors so carpets and skirting can be reached. We confirm the full list when we book the visit.
Areas we cover
Flea treatment is available across London, Liverpool, and UK-wide where we operate. Call +44 7776 111596 to arrange a visit, or use the contact form.
