Flat deep cleaning

Unlike a standard domestic clean, a deep clean involves moving furniture, scrubbing grout, and degreasing areas that are often overlooked. It provides a healthier living environment by removing allergens and bacteria, while also preserving the lifespan of your fixtures and fittings.

What Does the Work Involve?

• Kitchen Sanitisation: Intensive degreasing of hobs, splashbacks, and extractor hoods; cleaning the exterior of all appliances and inside cupboards (if emptied).
• Bathroom Descaling: Removal of limescale from taps, showerheads, and screens; deep scrubbing of wall tiles and floor grout.
• High-Level Dusting: Cleaning of ceiling roses, light fixtures, picture rails, and the tops of wardrobes or kitchen units.
• Woodwork and Fittings: Detailed cleaning of skirting boards, door frames, radiators, light switches, and sockets.
• Window Internals: Cleaning of internal glass, frames, and sills to remove soot and condensation marks.
• Floor Care: Edge-to-edge vacuuming (including behind reachable furniture) and professional mopping of hard floors.

Typical Costs

The cost of a deep clean is influenced by the size of the flat, the level of "soiling," and your location in the UK (London and the South East typically command a 20% premium). Most companies provide a fixed quote based on the number of bedrooms or an hourly rate for a team of two.

Note: Heavily soiled properties (e.g., post-renovation or "hoarder" conditions) may require a bespoke survey and will incur significantly higher costs due to specialist chemical use and additional labour.

How Long Does It Take?

• Studio / 1-Bed Flat: 3 to 5 hours (usually one cleaner).
• 2-Bed Flat: 4 to 6 hours (often a team of two).
• 3-Bed Flat: 6 to 8 hours (full day or a larger team).
• Post-Construction Clean: Adds 2 to 4 hours to clear fine masonry dust.

DIY or Professional?

While you can deep clean a flat yourself, it is a physically demanding task that often takes a homeowner two full days to achieve professional results. Professionals use industrial-grade degreasers, high-pressure steamers, and professional-grade vacuums (HEPA filtered) that outperform domestic equipment.

If you are a tenant, hiring a professional for an "End of Tenancy" deep clean is often a requirement of the rental agreement to ensure the full return of your deposit. Professionals will provide an invoice as proof of work, which is vital for deposit disputes.

Choosing the Right Tradesperson

• Check Insurance: Ensure they hold Public Liability Insurance (minimum £1 million) to cover accidental damage to your property.
• Equipment: Confirm they bring their own professional-grade chemicals and equipment (some "budget" cleaners expect you to provide materials).
• DBS Checks: For peace of mind, especially if you won't be home, ask if the staff are DBS-checked.
• Guarantee: Ask if they offer a "re-clean guarantee" (if you or your landlord finds an area missed, will they return for free?).

Questions to ask:

• "Does your quote include the cleaning of internal windows and skirting boards?"
• "Are there any specific surfaces (like natural stone or wood) you cannot treat?"
• "Is the oven and carpet cleaning included, or are they separate line items?"

UK Regulations

• COSHH: Professional cleaners must adhere to the Control of Substances Hazardous to Health (COSHH) regulations regarding the storage and use of chemicals in your home.
• Consumer Rights Act 2015: Protects you if the service is not carried out with "reasonable care and skill."
• Waste Disposal: If the cleaner is removing significant rubbish, they should technically hold a Waste Carrier Licence from the Environment Agency.

Common Problems

• Access Issues: Failure to arrange parking or concierge access can lead to "waiting time" charges or cancelled appointments.
• Underestimating Condition: If the property is significantly dirtier than described, the cleaner may refuse the job or increase the price upon arrival.
• Hidden Extras: Some companies exclude "white goods" (fridges, washing machines) or balcony cleaning from their standard deep clean price.
• Drying Times: If upholstery or carpet cleaning is included, rooms may be unusable for 4–6 hours due to dampness.

Frequently Asked Questions

Do I need to be at home during the deep clean?

No, most homeowners provide a key or arrange access via a concierge. However, it is recommended to be there at the start to walk through any specific areas of concern and at the end to inspect the work.

What is the difference between a deep clean and an end-of-tenancy clean?

A deep clean focuses on hygiene and aesthetic renewal while you are living there. An end-of-tenancy clean is more clinical, usually including internal cupboards, appliances, and windows as standard to meet strict inventory requirements.

Should I clear the flat before the cleaners arrive?

Yes. For the best results, surfaces should be clear of clutter, and personal items should be put away. Cleaners are there to clean surfaces, not to tidy or organise your belongings.

Do cleaners bring their own supplies?

Professional deep cleaning companies almost always provide their own industrial-strength chemicals and equipment. Independent domestic cleaners may ask you to provide the basics unless agreed otherwise.

Can a deep clean remove mould from bathroom grout?

A deep clean will remove surface mould and staining. However, if the mould has penetrated deep into the silicone sealant or behind the tiles, it may require replacement rather than just cleaning.