Extreme cleaning in France
Extreme cleaning is not regular housekeeping. It requires professional methods, strict protocols, and a real definition of the word clean.
Défi Clean operates across France for extreme cleaning: disinfection, decontamination, clearance, sorting of objects, waste management, odor treatment and pest control. House, apartment, studio or premises: we restore locations to a safe and healthy condition.
Types of extreme cleaning
Cleaning after death
Emergency or scheduled intervention after a death: disinfection, decontamination, biological risk management, odor treatment, and site safety restoration.
Diogenes syndrome
Diogenes syndrome involves severe accumulation of objects, waste, unsanitary conditions, and often pests. We perform sorting, clearance, deep cleaning and health restoration.
Unsanitary housing
Unsanitary housing: humidity, mold, embedded dirt, damaged walls and furniture removal. Each service is adapted to the situation.
How does an intervention work?
- Assessment of the situation and condition of the premises.
- Clear quote: surface area, waste volume, contamination level and timeframe.
- Sorting and clearance: waste and furniture removal.
- Deep cleaning: floors, walls, sanitary areas and critical zones.
- Disinfection and decontamination using professional products.
- Treatment of odors, pests, humidity and mold.
- Final inspection to ensure a safe and healthy environment.
This is a real restoration guide — without the “do it yourself with a sponge” part. This is extreme cleaning.
Why hire a specialized company?
- Serious health risks: contamination, mold, pests, biological agents.
- Durable and verifiable clean results.
- Time-saving: a trained team, professional products and methods.
- Interventions adapted to every situation (death, Diogenes, unsanitary housing).
Pricing & quotes: how much does extreme cleaning cost?
Pricing depends on the condition of the property, surface area, waste volume, presence of odors, mold or pests, and the level of disinfection and decontamination required.
The most reliable option is to request a quote. We respond quickly with a clear proposal.
Essential cleaning services
Extreme cleaningDiogenes syndrome cleaning
Extreme cleaning, sorting, waste removal and full disinfection.
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Insanitary housingUninhabitable house cleaning
Deep cleaning, disinfection and restoration of sanitary conditions.
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Nuisance control
Sensitive interventionCrime scene cleaning
Biological decontamination and certified disinfection protocols.
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Urgent service
Post-mortemFAQ – Extreme cleaning
What is the average cost of cleaning after a death?
Costs depend on the condition of the premises, level of disinfection, required decontamination, odors and waste volume. A quote is necessary for accurate pricing.
How do I choose a company for unsanitary housing?
Check experience in extreme cleaning, products used, waste management, quote transparency and ability to explain the protocol.
What services are included in extreme cleaning?
Depending on the situation: clearance, sorting, deep cleaning, disinfection, decontamination, odor treatment, pest control and mold remediation.
How does Diogenes syndrome cleaning work?
The process includes sorting of objects, waste removal, clearance, cleaning, disinfection and full restoration to a safe environment.
Do you intervene in houses, apartments and studios?
Yes. We operate in houses, apartments, studios and professional premises, adapting our intervention to the environment and constraints.