Whole house deep cleaning

For UK homeowners, this service is essential when moving into a new property, preparing for a sale, or simply resetting the home for a new season. It ensures a healthier living environment by focusing on high-traffic zones and neglected corners that regular vacuuming simply cannot reach.

What Does the Work Involve?

• High-Level Dusting: Removing cobwebs and dust from ceiling corners, light fittings, lampshades, and the tops of wardrobes or kitchen units.
• Kitchen Sanitisation: Deep degreasing of wall tiles, external cupboard doors, and worktops. Sinks are descaled and polished, and the exteriors of all large appliances are cleaned.
• Bathroom Descaling: Intensive removal of limescale from taps, showerheads, and glass screens. Grout lines are scrubbed, and all sanitaryware is disinfected and polished.
• Woodwork and Joinery: Wiping down all skirting boards, door frames, internal doors, and window sills to remove scuffs and dust.
• Internal Window Cleaning: Cleaning the glass, frames, and tracks of all internal windows to improve natural light.
• Floor Restoration: Thorough vacuuming of all carpets (including edges) and professional mopping of hard floors using appropriate pH-neutral cleaners.
• Radiators and Switches: Dusting behind radiator fins and sanitising high-touch points like light switches, sockets, and door handles.

Typical Costs

The cost of a deep clean is primarily driven by the size of the property and its current condition. Most professional cleaning companies in the UK charge either a flat fee based on the number of rooms or an hourly rate for a team of two cleaners.

Factors that can increase the price include heavy limescale build-up, pet hair infestation, or the presence of nicotine staining. Always confirm if the quote includes professional-grade cleaning materials and equipment or if you are expected to provide them.

How Long Does It Take?

• Studio or 1-Bedroom Flat: 3 to 5 hours with a team of two.
• 2 to 3-Bedroom House: 6 to 10 hours; usually completed in a single day.
• Large 4+ Bedroom Property: 12 to 20+ man-hours; may require multiple cleaners or be split over two days.
• Specialist Add-ons: Allow an extra 1-2 hours for professional oven cleaning or carpet shampooing.

DIY or Professional?

While any homeowner can "deep clean" their own house, the difference lies in the equipment and physical stamina required. Professionals use industrial-grade degreasers, descalers, and HEPA-filter vacuums that are significantly more effective than supermarket equivalents.

Professional Cleaning: Best for "End of Tenancy" requirements or when a property has been neglected. It saves roughly 15-20 hours of intense physical labour and ensures a standard of finish that is difficult to achieve alone.

DIY Cleaning: Suitable if the home is already well-maintained and you have the time to tackle one room per day. However, you may need to rent specialist equipment, such as a carpet extractor, which can cost £30–£50 per day.

Note: Professional cleaners carry Public Liability Insurance, protecting you against the cost of damage to expensive surfaces like marble worktops or wool carpets.

Choosing the Right Tradesperson

• Check Insurance: Ensure the company has valid Public Liability Insurance (minimum £1 million) to cover accidental damage.
• Vetting: Ask if their staff are DBS-checked (formerly CRB), especially if you intend to provide them with a key.
• Equipment: Confirm they bring their own professional-grade chemicals and industrial vacuums.
• Red Flags: Be wary of quotes that seem "too good to be true" or companies that refuse to provide a written breakdown of what is included.

Questions to ask:

• "Do you have a fixed checklist of tasks you follow for a deep clean?"
• "Are your cleaning products eco-friendly or do they contain harsh chemicals?"
• "What happens if I am not satisfied with a particular area after the clean?"
• "Is the oven and carpet cleaning included in this quote or are they extras?"

UK Regulations

While residential cleaning isn't as strictly regulated as gas or electrics, there are several standards and laws that professional companies should follow:

• COSHH (Control of Substances Hazardous to Health): Cleaners must be trained in the safe use and storage of chemicals.
• Health & Safety at Work Act: Companies must ensure their staff work safely, particularly when using ladders or heavy machinery.
• GDPR: If they hold your contact details or alarm codes, they must comply with data protection laws.
• Insurance: While not a legal "regulation" for the work itself, valid insurance is the industry standard for any reputable UK business.

Common Problems

• Mismanaged Expectations: A deep clean removes dirt, but it cannot "fix" permanent damage like scratched worktops, worn carpet pile, or blown double glazing.
• The Clutter Trap: Cleaners are there to clean surfaces, not to tidy or declutter. If surfaces are covered in paperwork or clothes, they cannot be deep-cleaned effectively.
• Fragile Items: Always point out delicate antiques or expensive electronics; most cleaners prefer not to touch items that carry a high risk of breakage.
• Access Issues: Ensure the team has access to hot water, electricity, and a place to park their vehicle (especially in restricted UK residential zones).

Frequently Asked Questions

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

No, most homeowners prefer to be out of the way. You can arrange a key collection or leave a key in a secure lockbox. However, it is recommended to be there at the start to walk through and at the end to inspect the work.

Is oven cleaning included in a whole house deep clean?

Usually, no. Professional oven cleaning involves specialist dip tanks and chemicals and is typically charged as an optional extra. Always check your specific quote to see what is covered.

Will a deep clean remove mould from bathroom grout?

A deep clean will remove surface mould and treat the area with biocides. However, if the mould has penetrated deep behind the silicone or grout, it may require re-grouting or fresh sealant rather than just cleaning.

Are cleaning materials included in the price?

Most professional "Deep Cleaning" services include all materials and equipment. Standard "Domestic Cleaning" (weekly) often expects the homeowner to provide the vacuum and sprays, so always clarify this beforehand.

How often should I have a whole house deep clean?

For most UK households, a deep clean every 6 to 12 months is sufficient to maintain the property. Homes with pets, young children, or allergy sufferers may benefit from a deep clean every 3 to 4 months.