Extreme Cleaning in Kent & Surrey
Extreme cleaning specialists for the most severe hoarding, squalor and biohazard properties across Kent, Surrey and the South East.
Quick Answer
ATG provides extreme cleaning across Kent & Surrey for properties beyond normal cleaning capabilities — Clutter Image Rating 7–9 hoarding, severe squalor, faecal and urine contamination, pest infestations, post-incident scenes and long-abandoned properties. Fully insured, CPD biohazard accredited, judgement-free.
What is Extreme Cleaning?
Extreme cleaning addresses properties that standard cleaners can't or won't touch: severe hoarding (Levels 4–5), squalor with biological contamination, vermin infestation, sewage flooding, decomposition residues and combined hazards. It requires PPE, biohazard training, specialist equipment and a team that won't flinch.
Our Extreme Cleaning Process
When to Call Us
- A property is unsafe or unliveable due to its condition
- Social services, councils or housing have flagged the property
- Standard cleaners have walked away
- A relative's home has become hazardous and someone needs to step in
Extreme Cleaning FAQs
What counts as extreme cleaning?
Extreme cleaning covers properties beyond normal cleaning — severe hoarding (Clutter Image Rating 7–9 / Level 4–5), squalor, faecal contamination, urine saturation, severe pest infestations, post-incident scenes, properties unoccupied for years, and homes with combined biohazards. ATG is trained, insured and equipped for the worst of it.
Is anything too extreme for you?
Almost never. We've cleared properties with rooms inaccessible due to clutter, severe vermin infestations, blocked plumbing causing sewage flooding, and decomposition that has affected flooring and structure. If a job is genuinely outside our scope, we'll say so honestly and recommend the right specialist.
How long does an extreme clean take?
Typically 3–10 days depending on size, severity and disposal volume. We work in phases — clearance, deep clean, decontamination, reinstatement — and provide a clear timeline up front.
Is the work covered by insurance?
Yes — ATG carries full public liability and is CPD biohazard accredited. Many extreme cleans are funded by buildings insurance, landlord cover, council schemes or estate funds. We provide all documentation required for claims.
Do you support the resident through the process?
Yes. For occupied properties (especially hoarding cases), we work at the resident's pace, can coordinate with social workers and mental health teams, and approach the work without judgement.
Other Services
After Death & Decomposition
Compassionate cleaning after bereavement and decomposition.
Learn moreTrauma & Biohazard Cleanup
Decontamination of blood, fluids and biohazardous materials.
Learn moreHoarder Clearance & Cleans
No-judgement clearance and deep clean of hoarded homes.
Learn moreProbate Property Cleaning
Documented probate clearance for solicitors and executors.
Learn moreBereavement Cleaning
Discreet, compassionate cleaning after the loss of a loved one.
Learn moreEnd of Tenancy Cleaning
Deposit-proof cleans for landlords and letting agents.
Learn moreNeed Urgent Help?
Our emergency response team is available around the clock. Don't wait — call now for immediate assistance.
Call 24/7 Response Team