Table of Contents
- Book a Deep Cleaning Service in London: What to Expect
- What Does a Deep Clean Include? Room-by-Room
- Deep Cleaning Cost in London: What Changes the Quote
- How Long Does a Deep Clean Take? Timings by Property Size
- The Deep Cleaning Checklist: What Routine Cleans Miss
- One-Off and End-of-Tenancy Deep Cleans: Which Do You Need?
- How to Book a Deep Cleaning Service in London and Verify Quality
- Frequently Asked Questions
Last Updated: October 4, 2026
Book a Deep Cleaning Service in London: What to Expect
Booking a deep cleaning service is the fastest way to reset a property that routine cleaning has stopped keeping up with.
Most people book one for a specific reason: a move-out deadline, a landlord inspection, or a kitchen that has quietly become a project.
Here’s the part most guides get wrong: a deep clean isn’t just “a longer clean.” It’s a different scope of work. If you book a deep clean expecting a routine tidy, you’ll feel overcharged.
This guide from Excellent Services breaks down exactly what to expect, room by room, and how to book with confidence.
What Does a Deep Clean Include? Room-by-Room
A deep clean includes every surface, fixture, and edge in the property, not just the floors and worktops you can see. The NHS guidance on cleaning in the home is a useful baseline for what a thorough clean should cover in kitchens and bathrooms, where hygiene matters most.
Room by room, a standard deep clean covers:
- Kitchen: inside and behind the oven, extractor fan filters, cupboard fronts and interiors, splashbacks, sink and taps descaled
- Bathrooms: limescale removal from tiles and glass, grout scrubbing, extractor vents, behind the toilet
- Bedrooms and living areas: skirting boards, door frames, light fittings, under-bed areas, upholstery vacuumed
- Hallways and stairs: banisters, bannister spindles, edges, and corners
- Throughout: internal windows, sills, and any surface that routine cleaning tends to miss
The extractor fan is a good test of a provider’s standards. If a cleaner skips it, they’ll skip the rest of the awkward places too.
Deep Cleaning Cost in London: What Changes the Quote
Deep cleaning cost depends on property size, condition, and how much of the property needs attention, not on a flat rate. We price by the job, and a quote takes minutes once we know a few details.
The problem with comparing quotes is that providers quote in different formats, and the formats are not interchangeable. Before you compare a single number, work out which format you are looking at:
| Quote format | What it usually includes | What it often hides |
|---|---|---|
| Hourly rate | Labour time only, billed per cleaner per hour | Minimum hours, travel time, materials, and whether one or two cleaners attend |
| Property-size price | A fixed figure for a stated number of bedrooms and bathrooms | Whether ovens, inside cupboards, internal windows and upholstery are in or out |
| Marketplace average | A blended figure across many providers | The spread, the cheapest and dearest jobs are averaged away, so it fits almost no real property |
| Per-room or per-task price | A menu of individual jobs | The total once you add the tasks a deep clean actually needs |
A like-for-like comparison means asking every provider the same three questions: how many cleaners attend, how many hours are included, and which tasks are in the fixed price. Only then is the number comparable.
The factors that move a quote up or down:
| Factor | Effect on Quote | Why It Matters |
|---|---|---|
| Property size | Higher for more rooms | More surfaces and time |
| Current condition | Higher if heavily soiled | More scrubbing per surface |
| Add-ons | Higher with extras | Ovens, carpets, and windows take longer |
| Access and parking | Can add cost | Travel and setup time |
| Frequency | Lower for regular bookings | Less buildup to clear |
Condition is the factor most often underestimated.
Add-ons are where cheap quotes become expensive. The tasks most commonly excluded from a headline deep-clean price are:
- Inside the oven and grill
- Inside the fridge and freezer
- Internal windows and window tracks
- Carpet shampooing or steam cleaning
- Upholstery and mattress cleaning
- Balcony, patio or external windows
- Waste removal and bagging
Ask for each of these priced separately in writing, so you can see the true total before the day.
The most common mistake is choosing a provider on headline price alone. A quote that looks cheap often excludes ovens, inside cupboards, or upholstery, and those extras get added on the day. Ask for a written list of inclusions before you book.
We keep our pricing fixed and transparent, with no hidden fees for parking or travel time, so the number you’re quoted is the number you pay. Because rates vary by property and condition, we quote each job individually rather than publishing a single figure. If a provider will not put the inclusions and the total in writing before you pay a deposit, that is your answer.
How Long Does a Deep Clean Take? Timings by Property Size
A deep clean generally takes longer than a routine clean, and how long depends on the size of the property and its condition. As a working guide, a one-bedroom property takes a few hours, while a larger family home can take most of a day.
Timings shift with condition. A property that’s been cleaned regularly will move faster than one that hasn’t been deep cleaned in years. Add-ons such as oven cleaning, carpet shampooing, or internal windows extend the job further.
If you’re working to a deadline, tell us when you book. We can plan the visit around a move-out date or a viewing.
The Deep Cleaning Checklist: What Routine Cleans Miss
A deep cleaning checklist exists because routine domestic cleaning and a deep clean are not the same job. Routine visits maintain a property; a deep clean resets it. The gap between them is where most complaints about “my last cleaner missed everything” come from.
What routine cleaning typically skips:
- Behind and under large appliances, including the oven and fridge
- Inside cupboards, drawers, and wardrobes
- Extractor fan filters and vents
- Skirting boards, door frames, and architraves
- Limescale on taps, shower screens, and tiles
- Light fittings, lampshades, and ceiling corners
- Upholstery vacuuming and cushion crevices
- Internal windows and window tracks
Ask any provider for their written checklist before booking. A provider who can’t produce one is usually working from memory, and memory skips the awkward places.
One-Off and End-of-Tenancy Deep Cleans: Which Do You Need?
One-off cleaning suits a property that needs a reset without an ongoing commitment, while end-of-tenancy cleaning is a targeted service built around a move-out and a deposit return. Both are deep cleans, but the checklist and the paperwork differ.
End-of-tenancy cleaning is often judged against what a landlord or letting agent expects, so it pays to use a provider who cleans to estate agent standards.
For landlords and property managers, a one-off deep clean between tenancies keeps a property presentable for viewings. For homeowners, it’s a way to reset the standard before switching to regular domestic cleaning.
End-of-tenancy cleaning is best for tenants with a move-out deadline who need the property to meet a landlord’s standard. A one-off deep clean suits homeowners who want a reset without a recurring booking.
How to Book a Deep Cleaning Service in London and Verify Quality
Booking a deep cleaning service takes a few minutes online, but verifying the provider is what protects your money. Here’s how we’d do it, and how you should too.
- Request a written quote with a full list of inclusions and any add-on prices
- Ask for the checklist so you know exactly which surfaces are covered
- Check reviews from recent customers, not just the overall star rating
- Confirm insurance and equipment are provided by the team, not expected from you
- Read the cancellation terms so you know what happens if plans change
- Confirm the guarantee in writing before the visit
- Book online and pay securely, keeping a record of the booking
A provider worth booking will answer all seven without hesitation. If any answer is vague, treat that as your signal to look elsewhere.
The booking terms to confirm before you pay
Most complaints about cleaning providers are not about the clean itself, they are about the terms nobody read. Confirm these in writing before any money changes hands:
- Deposit: how much, whether it is refundable, and what triggers a forfeit. A small booking deposit is normal; a large upfront payment for a first visit is not.
- Cancellation and rescheduling: the notice period (commonly 24 to 48 hours) and whether a late cancellation costs the full fee or a percentage.
- Arrival window: a realistic window, not a single time. Ask how you will be told if the team is running late.
- Payment method and timing: whether you pay before, on the day, or after, and whether card, bank transfer or cash is accepted. Avoid paying a sole trader by untraceable means.
- Re-clean policy: what happens if you are not satisfied, how long you have to raise it, and whether the remedy is a return visit or a refund.
- Key and access handling: who holds keys, how they are logged, and what happens if you cannot be present.
How to verify a provider before booking
- Insurance: ask for the name of the insurer and the policy type, public liability cover is the minimum. A legitimate business can send a certificate.
- Staff vetting: ask whether cleaners are directly employed or subcontracted, and whether background checks are carried out. Subcontracting is not automatically bad, but you should know who is entering your home.
- Company identity: check the business name and number against the register, and confirm a trading address rather than a mobile number alone.
- Reviews: read the most recent and the lowest-rated reviews, not the average. Look for how the provider responded to a complaint, that tells you more than a five-star rating.
- Written guarantee: get the deposit-back or re-clean promise in writing, with the conditions attached.
Chartered Trading Standards Institute guidance on choosing a trader is a sensible reference for verifying that a business is legitimate before you hand over a deposit.
Book the earliest slot you can live with. Deep cleans are labour-heavy, and the best providers fill their mornings first. If you have a move-out or inspection deadline, book at least a week ahead and confirm the date in writing.
Once booked, do three small things on the day: leave access clear, note any surfaces you want prioritised, and do a quick walk-through before the team leaves. Raising anything on the spot is far easier to resolve than raising it a week later.
Frequently Asked Questions
What does a professional deep cleaning service include?
A deep clean covers the tasks routine cleaning skips: inside the oven and fridge, behind and under appliances, skirting boards, limescale removal, extractor fan filters, inside cupboards and wardrobes, and full upholstery vacuuming. Bathrooms get descaled, grout scrubbed and fixtures polished. You should receive a written checklist before the visit so you can confirm the scope, and add-ons such as inside windows or garage areas are agreed in advance.
How much does a deep clean cost?
Pricing depends on the number of bedrooms and bathrooms, the condition of the property, and any add-ons you request. Rather than quote a flat figure, most providers price per job after a short call or online form. Ask for a fixed quote in writing that states what is included, whether parking or travel is charged, and what happens if the job runs longer than expected. That way the final invoice matches the quote.
How long does a deep clean take?
A one-bedroom flat usually takes three to four hours with one or two cleaners, a two-bedroom property four to six hours, and larger homes a full day with a team. Condition matters more than floor area: a neglected kitchen or heavy limescale adds time. End-of-tenancy cleans typically take longer because inventory-standard checks are involved. Confirm the estimated duration when you book so you can plan access.
What should I check before booking a cleaning service?
Confirm three things in writing: a fixed price with no hidden charges for parking or overtime, a documented checklist of what is and is not included, and a guarantee that covers you if the clean fails an inspection. Ask about insurance, whether the same team attends each visit, and the cancellation policy. A deposit-back guarantee for end-of-tenancy work is worth prioritising if you are a tenant.
Deep cleaning is only stressful when the scope, price, and standard are unclear. Excellent Services removes that uncertainty with fixed prices, no hidden fees, and a written checklist our fully equipped and insured team works to on every visit. Our deposit-back guarantee covers end-of-tenancy jobs, and our simple online booking lets you schedule, manage, and pay in minutes. Get started with Excellent Services and book a deep clean that meets the standard your property deserves.
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