Cleaning company • Deep house cleaning • Free quote
Deep house cleaning company: intensive cleaning, disinfection & clearance
Is your house or apartment messy, heavily soiled, or even unsanitary? We handle it. No judgment. With a clear method.
Défi Clean operates across France for deep cleaning, clearance, disinfection and odor treatment. Fast response 7 days a week.
Need a real deep clean? We understand exactly what you’re dealing with.
When regular cleaning is no longer enough, you don’t need a “quick tidy-up”. You need a deep clean: floors, walls, furniture, windows, kitchen, bathroom, toilets, cupboards, laundry… and sometimes full clearance.
Whether it’s a spring deep clean, a property after moving, a very dirty apartment, or an unsanitary home (including Diogenes situations), Défi Clean acts quickly—and thoroughly.
Why acting fast matters: the risks of a dirty or unsanitary property
A heavily soiled interior can hide real hazards: bacteria, mold, pests, contamination, persistent odors and property damage. And the longer you wait, the more stains set in (kitchen grease, shower, grout, floors…).
- Heavy air, dust buildup, impossible to keep up with dusting
- Bathroom and shower: limescale, mold, slippery surfaces
- Kitchen: grease, dishes, dirty cupboards
- Toilets: bacteria, odors, scale buildup
- Accumulation / Diogenes: restricted access, serious health risks
Our deep house cleaning services (standard, extreme, unsanitary)
Standard deep cleaning (intensive cleaning)
For houses, apartments, buildings (private areas) or premises. Ideal for spring cleaning or bringing a place back up to standard.
- Floors, windows, surfaces, doors
- Full dusting (furniture, skirting boards, corners)
- Kitchen: counters, sink, dishes, cupboards
- Bathroom / bath / shower, toilets
Extreme cleaning & unsanitary housing
For heavy cases: extreme dirt, odors, waste, pests, Diogenes/hoarding. Here, disinfection is essential.
- Sorting, clearance, waste removal
- Deep cleaning of floors, walls, furniture
- Disinfection and odor treatment
- Step-by-step restoration (when needed)
Useful options depending on your needs
- Clearance: removal of bulky items, bags, furniture, waste
- Disinfection: treatment of touch points, sanitary areas, high-risk zones
- Odor treatment: neutralization (not just “masking”)
- Laundry: sorting, sheets, ironing (depending on conditions and volume)
- Specific areas: litter, cupboards, cellars, heavily soiled rooms
Pricing: how much does a deep house clean cost?
Pricing depends on the real condition: surface area, level of grime, access, volume of waste, need for clearance, and the level of disinfection required. At Défi Clean, we focus on transparency: a clear quote, item by item.
- Free quote (photos, video call, or site visit)
- Adjusted pricing: standard vs extreme vs unsanitary
- Optimization possible: clearance + cleaning in one intervention
Simple tip: send 3 to 5 photos + the surface area (house/apartment) for a fast estimate.
How to choose a reliable cleaning company
For results that last, check these points:
- Specialization: deep cleaning, disinfection, clearance, unsanitary housing
- A clear protocol with defined steps
- Detailed quote + transparent scope
- Realistic timelines (and the ability to scale up the team)
- Discretion and respect for the property
Where does Défi Clean operate?
We work on houses, apartments, properties, and commercial premises on request.
Fast response 7 days a week depending on urgency and access.
Our Défi Clean protocol: simple, structured, effective
- Assessment: condition, risks, action plan
- Clearance: sorting, removal, restoring access
- Deep cleaning: floors, walls, furniture, windows, kitchen, bathroom
- Disinfection: disinfecting surfaces and sensitive zones
- Odor treatment: neutralization and air sanitation
- Restoration: finishing touches, advice to maintain results
Why Défi Clean?
- Fast response 7 days a week (depending on urgency)
- Total discretion (important in buildings and neighborhoods)
- Free quote and transparent services
- Professional equipment and suitable products
- Expertise in extreme situations: unsanitary housing, Diogenes/hoarding, clearance
Free quote: we reply quickly
Tell us: house or apartment, surface area, situation (standard / extreme / unsanitary), and whether you need clearance. Add a few photos if possible.
FAQ – Deep House Cleaning Company
Which companies offer deep cleaning services for unsanitary homes?
For an unsanitary property, choose a specialist (deep cleaning, clearance, disinfection, odors). Défi Clean intervenes with a complete and discreet protocol.
What is the average cost of a quote for a deep kitchen cleaning?
Quotes are generally free. Pricing depends on grease, stains, cupboard condition, dishes, and the required level of disinfection.
Are there cleaning services suitable for houses or apartments in an unsanitary condition?
Yes. Clearance + deep cleaning + disinfection + odor treatment. That’s exactly the kind of intervention Défi Clean provides.
How can I evaluate the quality of a cleaning company for my home?
A clear quote, a explained protocol, realistic timelines, discretion, and real capacity to handle extreme cases (unsanitary/Diogenes).
What are the benefits of a spring deep clean at home?
Less dust, fewer odors, protected floors and surfaces, and a healthier, more comfortable home.
What type of cleaning is recommended for cupboards and laundry in a living room?
Emptying, sorting, dusting, cleaning then disinfection if needed. Laundry/sheets: sorting and suitable washing, plus odor treatment if required.
How long does a full property cleaning service take?
From 1 day (deep clean) to several days (unsanitary housing + clearance). Défi Clean can intervene with a reinforced team.
Which cleaning products are effective for bathrooms and showers?
Descaler, gentle degreaser, disinfectant, anti-mold for grout/joints. For persistent mold: professional treatment is recommended.
When is the best time to call a cleaning company for an apartment?
Before move-out inspection, sale/rental, after moving, or as soon as upkeep becomes too difficult.
What are the steps of a deep house cleaning?
Assessment → clearance → deep cleaning → disinfection → odor treatment → finishing/restoration.
How can I get an accurate quote for a tailored cleaning service?
Surface area, room count, access, level of dirt, clearance needs + photos. Défi Clean replies quickly with a free quote.
What dangers are associated with an unsanitary home and how can cleaning help?
Bacteria, mold, pests, odors, contamination. Professional cleaning removes the source and restores hygiene sustainably.
Do some companies offer spring cleaning promotions?
Sometimes, depending on the season. Best option: request a free quote and check optimization options (e.g., clearance + cleaning).
How often is a deep clean recommended for a home?
Every 3 to 6 months on average, with regular weekly maintenance.
How do I choose a housekeeper for regular cleaning?
Define tasks, test, verify reliability. For unsanitary/Diogenes/clearance: a specialized company is better.
What is the procedure for effective dishwashing and kitchen cleaning?
Sort → remove waste → wash dishes → degrease → disinfect → floors. For baked-in grease, professional intervention is recommended.
Which companies provide clearance services in addition to cleaning?
Specialist deep cleaning companies. Défi Clean provides clearance + cleaning + disinfection in one complete intervention.
What tips help maintain cleanliness after a deep clean?
Simple routine, ventilation, humidity control, avoid accumulation, and a regular mini deep clean (kitchen/bathroom).
How does hoarding (Diogenes syndrome) affect the need for professional cleaning?
Diogenes = volume + risks + odors + pests. You need safe sorting, clearance, disinfection and odor treatment—with discretion.
What is the impact of regular cleaning on a property inspection/check-out?
Less damage, fewer ingrained stains, better-preserved property and an easier inspection.