Biohazard Cleaning in London & Essex

What biohazard cleaning covers

Biohazard cleaning is specialist work for properties that ordinary cleaning cannot safely handle — where contamination, decay, odour or heavy soiling has made a space unsafe or unfit to occupy. Our teams work in full PPE, contain the affected areas, and clean, decontaminate and sanitise the property to a safe standard.

We handle the biohazard contamination that comes from real-world property situations rather than treating it as a generic checklist:

• Hoarding-related contamination — properties where long-term hoarding has led to biological soiling, decay, pests or odour.
• Extreme squalor — homes that have become unfit for human occupation and need full decontamination.
• Void and abandoned properties — vacant or repossessed properties left contaminated, spoiled or heavily soiled.
• Neglected properties — long-term neglect, damp, spoiled food waste and organic contamination.
• Post-clearance sanitisation — deep sanitisation and odour removal after a clearance or heavy clean.

Who we help

• Landlords and letting agents — returning a contaminated or void property to a safe, lettable condition.
• Property and block managers — a single discreet contractor for contamination and squalor cases.
• Families and next of kin — a compassionate, private service when a relative's property needs specialist cleaning.
• Housing providers — decontamination of properties affected by hoarding or neglect.

What happens when you call

1. We listen and assess. Tell us what you are dealing with, or send photos or a short video. We can assess most jobs remotely, which is faster and more discreet than an on-site visit.
2. We quote a fixed scope. You get a clear price and plan — what we will do, and what it costs — before any work begins.
3. We attend in PPE. The team contains the area, protects clean routes, and works methodically.
4. We clean, decontaminate and sanitise. Clearance where needed, then deep cleaning, sanitisation, odour treatment and disinfection of affected surfaces.
5. We remove waste responsibly. Contaminated waste is bagged, removed and disposed of correctly, with documentation provided.
6. We hand the property back. Cleaned, sanitised and safe to enter, ready for the next step.

What is included

• Site assessment and a written scope
• Full PPE and area containment
• Clearance of contaminated items and waste where required
• Deep cleaning of affected rooms and surfaces
• Sanitisation and decontamination of contaminated areas
• Odour removal and neutralisation
• Responsible removal and disposal of contaminated waste, with documentation
• A final walk-through so you can see the result

What we do not do

We are honest about our scope. We are specialists in property contamination from hoarding, squalor, neglect and void properties. We do not hold ourselves out for crime-scene or forensic cleaning, or for anything requiring specialist licensing we do not carry. If your situation needs a service we do not provide, we will tell you plainly rather than take the job.

How quickly can you respond?

For biohazard and contamination work we prioritise a fast assessment — usually the same day you contact us — and we can normally begin work within 24 hours where the job allows. Larger or more severe contamination is planned as a staged clean so it is done properly rather than rushed. If you are working to a deadline, tell us the date and we will plan around it.

Where we work

Our core service area is London and Essex — across the London boroughs and the Essex towns. For larger specialist contamination and hoarding jobs we can travel more widely; ask us if you are just outside our usual area.

How the price is decided

Biohazard cleaning is priced on the real drivers of the job, not a flat rate:

• The level of contamination — light soiling versus severe biological contamination.
• The volume to clear — how much contaminated material must be removed first.
• Property size and access — floor level, parking and the number of affected rooms.
• Waste handling — the type and quantity of contaminated waste to be disposed of.

Severe and extreme biohazard cases are larger projects; we give you a fixed price from photos or an assessment before any work starts, so there are no surprises.

Frequently asked questions