Biohazard cleaning in a home

In a home, people call a biohazard cleaning firm for:

• Blood and body fluids after an injury, an illness or a death, including on carpets, mattresses and furniture.
• Needles and syringes, found on their own or hidden among belongings.
• Drug use. NHS guidance on healthcare waste covers similar waste from drug use and from crime-scene clean-up.
• Human or animal waste, for example in a hoarded home, where some firms price it as an extra. See hoarder cleaning.
• Sewage inside the home. Firms price this as a separate job.

When someone died at home and was not found for some time, the work is usually called trauma or after-death cleaning: see cleaning after a death and trauma cleaning.

Not everything from a biohazard clean is infectious waste. UK waste guidance separates infectious clinical waste, “offensive” waste (unpleasant but not infectious), sharps, and waste contaminated with chemicals or medicines. Deciding which is which is an assessment for the firm, not a job for you.

We found no law that says a household must use a professional to clean blood or body fluids in its own home. That does not make it safe to do. The Health and Safety Executive’s guidance for people who do this work sets out the risks:

• Direct contact with blood and body fluids should be avoided where possible, and limited to people with appropriate training. Gloves alone do not make a job safe.
• Blood-borne viruses can pass through needle injuries, and through splashes into the eyes, nose or mouth or onto damaged skin.
• Dried blood is not automatically harmless: hepatitis B can stay infectious in dried blood.
• Disinfectants carry their own risks, and the right one depends on the contamination and the surface.

A specialist is the safer choice when:

• fluid has soaked into carpet, a mattress, upholstery or flooring, which may need to be removed;
• fluid may have gone under the floor or into gaps, as can happen when a death was not found for some time;
• there are needles, or there may be needles among belongings;
• you do not know what the material is, or how far it has spread;
• you would rather not do it. Cleaning up after someone you know was hurt or died can be very distressing, and that is reason enough.

Firms do take small jobs. Published prices for a single room with a limited amount of blood or fluid start at around £300 to £500, and none of these firms says whether VAT is included (see the price table).

Needle injuries are one of the ways blood-borne viruses are passed on, so treat any needle or syringe you find with care.

Do not

• touch or pick up a needle or syringe with your hands;
• sort through bags or piles by hand where needles might be hidden.

Do

• keep children, pets and other people away from it;
• report needles in a public place, such as a street or park, to the council. Herefordshire Council’s page is one example; the postcode search on our free help page links to your council’s needles page where we have one;
• for the shared parts of a building, such as stairs or bin stores, tell whoever manages the building;
• if there may be needles among a person’s belongings, for example after a death or in a hoarded home, tell the cleaning firm before the work starts.

Needles inside a home or garden

Council needle reporting pages, such as Herefordshire’s, are for public places. Do not assume the council will collect from private property: ask. Some councils offer a paid service; Sheffield City Council’s price list, for example, includes sharps removal and disposal at £148, including VAT. If yours does not, a specialist firm can remove them (see the price table).

If someone is injured

Get urgent medical advice straight away, and say that it was a needle injury. Council needle guidance, such as Herefordshire’s, gives the same advice.

This section is about needles found in a home or a public place. It does not cover getting rid of your own prescribed sharps bin.

These are firms’ own published ranges and one council’s price list, not quotes. Most firms do not say whether VAT is included. What moves the price: how many rooms are affected, whether fluid has soaked into soft materials or under the floor, how much has to be removed and disposed of, access, and how soon the work is needed.

Home insurance can cover some of this, but it depends on the policy. Read the policy wording, not only the summary, and speak to the insurer before any work starts.

• An example of cover: Saga Select Home Insurance (March 2026 wording, underwritten by Ageas) covers accidental damage to contents from human bodily fluids after a death, an injury needing medical attention, an illness or a disease. It excludes cases where nobody lives in the home permanently after the only resident dies, and damage involving an illegal act.
• Buildings insurance can include decontamination as part of repairing damage that the policy covers, according to the Association of British Insurers (ABI).
• Evidence. The ABI advises contacting the insurer promptly and taking photographs before anything is thrown away. Ask the insurer what it needs, rather than going into a contaminated room to take photographs yourself.
• If the insurer refuses and you disagree, complain to the insurer first. You can then go to the Financial Ombudsman Service once you have its final response, or after eight weeks without one.

If the clean follows a death, being next of kin does not by itself make you personally liable for the person’s debts, which are generally paid from the estate (there are exceptions, such as joint debts). A new contract you sign yourself is a separate question, so settle who is signing and who is paying before work starts. Our who pays page goes through owners, tenants and estates.

We found no compulsory UK licence for biohazard or trauma cleaning. Check these instead:

• a waste carrier registration in the firm’s legal name, on the official register for the nation where it is registered, and of the right type (in England, upper tier). It covers carrying waste, not training;
• training for this work. Real schemes include the British Institute of Cleaning Science units SU1 (bodily fluids and sharp objects) and SU2 (bio-hazard decontamination cleaning), and the IICRC Trauma and Crime Scene Technician certification. Ask which the people on your job hold;
• what waste records you will get, including consignment notes for hazardous waste;
• a written quote listing what is included and what is not, with VAT stated;
• whether the firm’s own staff will do the work.

Our checklist for choosing a firm records the answers for up to three firms and prints a comparison.