Hoarder house clearance is one of the most complex and sensitive types of property clearance — costs vary enormously depending on the severity of the hoarding, whether biohazards are present, and the size of the property.
The National Study Group on Chronic Disorganization (NSGCD) uses a 5-level scale to classify hoarding severity. This directly impacts clearance cost:
All doors and staircases accessible. Minimal odour. Standard clearance companies can handle this. Cost: £300–£800
Some rooms inaccessible, minor pest evidence, light odour. Some specialist handling required. Cost: £700–£1,800
Major rooms blocked, visible structural issues, significant odour, pest infestation likely. Specialist teams required. Cost: £1,500–£3,500
Structural damage, sewage problems, biohazards (human/animal waste), extreme pest infestation. Multi-day specialist operation. Cost: £3,000–£6,000+
Property uninhabitable, dangerous structural issues, severe biohazards, no running water or utilities. Requires specialist trauma and biohazard teams, council/social services involvement often needed. Cost: £5,000–£15,000+
| Property Size | Level 1–2 | Level 3 | Level 4–5 |
|---|---|---|---|
| 1-bed flat | £400–£800 | £800–£1,800 | £2,000–£5,000 |
| 2-bed house | £600–£1,200 | £1,200–£2,500 | £3,000–£7,000 |
| 3-bed house | £800–£1,800 | £1,800–£3,500 | £4,000–£10,000 |
| 4–5 bed house | £1,200–£2,500 | £2,500–£5,000 | £6,000–£15,000+ |
Assessment of hoarding level, biohazards, structural risks, and disposal requirements before quoting.
Trained teams work respectfully, especially if the hoarder is present, to sort items into keep/donate/dispose with consent.
At levels 3–5, teams wear full PPE. Biohazardous materials (faeces, vermin, mould) are removed and disposed of safely.
After clearance, specialist deep cleaning including antimicrobial treatment, odour neutralisation, and steam cleaning.
If rodents, insects, or other pests are present, pest control treatment is needed before or alongside the clearance.
Legal documentation that all waste was disposed of correctly — essential for estate probate and council records.
| Service | Typical Cost |
|---|---|
| Specialist deep clean (post-clearance) | £300–£800 |
| Pest control (rodents, insects) | £150–£500 |
| Mould remediation | £500–£2,500 |
| Skip hire (1 skip per day, large clearances) | £250–£400 per skip |
| Asbestos survey (pre-1980s properties) | £200–£500 |
| Trauma / bereavement counselling referral (some charities provide free) | Free–£100/session |
Hoarding disorder is a recognised mental health condition. If the hoarder is still living in the property:
At levels 1–2, yes. At levels 3–5, you need a specialist company — standard clearance teams may be unequipped for biohazards, refuse the job, or significantly underquote. Always describe the condition honestly when requesting quotes.
Usually the property owner or their estate. In welfare cases, local councils may fund or part-fund a clearance through adult social care budgets. If the property is rented, the landlord may be responsible if the tenancy has ended. Some councils also have grants or interest-free loans for home improvement/clearance in certain circumstances.
Level 1–2: 1–2 days. Level 3: 2–4 days. Level 4–5: 1–2 weeks or longer. Extreme cases with structural damage or severe biohazards may take months, especially if the hoarder is present and needs to be involved in each decision.
Yes — it is surprisingly common. Cash, jewellery, collectibles, antiques, and documents are frequently found in hoarder properties that have been untouched for many years. A good specialist clearance company will set these aside for the family/estate rather than disposing of them, and should list anything of value they discover.