The thing an inventory clerk checks first in a Cookham Dean cottage is the lead. Leaded panes pick up a green film along the lower came after a few wet winters up by the commons, and a spray of glass cleaner makes it worse, not better.
So end of tenancy cleaning here is built around what the clerk actually grades, room by room, against the report written the day you moved in. Monster Cleaning has worked the SL6 9 lanes since 2014, at a fixed price by bedroom count, with a 48-hour re-clean guarantee measured against the check-out itself. Ring 0333 555 2076 for a price.
Last updated June 2026. We cover the whole SL6 9 footprint: Hills Lane, Dean Lane, Long Lane, Hockett Lane, Grubwood Lane, Gibraltar Lane, Bigfrith Lane, Church Road, the houses around Cookham Dean Common and the Winter Hill slope. This page sits inside the county directory at End of Tenancy Cleaning Berkshire.
The report written on day one is the one you are graded against
End of tenancy cleaning
from £176
For a studio, fixed by property size, agreed before we start.
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Start with the mechanism, because almost nobody does: the report written when you moved in is the one you are graded against.
- When you moved in, a clerk walked the property and wrote it up surface by surface, usually with photos, the kitchen and bathroom marked “clean” or “as new” because the place had just had a professional going-over.
- At check-out a clerk walks it again and compares, line by line.
- Anything materially worse than that first entry, beyond fair wear and tear, can come off your deposit.
You are being marked against a professional clean, which is why a mop and a spare Saturday rarely gets you there.
The deposit is real money. Round here it is a lot of it. A protected deposit is capped at five weeks’ rent under the Tenant Fees Act 2019, and on a Cookham Dean house renting at several thousand a month that is a five-figure sum sitting in a scheme.
When the stake is that big, the clerk has the time and the reason to price every line carefully. That is not awkwardness. It is the job the agent pays them to do.
None of that means you are stuck.
- What the same Act does
- It stops a landlord writing professional cleaning into the contract as a condition, so nobody can force you to book us.
- What it cannot do
- Move the benchmark. Match the check-in standard and document it, or argue about it later from a weaker spot.
You are being marked against a professional clean, which is why a mop and a spare Saturday rarely gets you there.
The village up the hill, and why the stock is different to riverside Cookham
Cookham Dean is the high, wooded one. It is the top of the three Cookhams, spread along the slope above the river instead of down on it, wrapped around National Trust commons:
- Cookham Dean Common
- the cricket pitch on Cricket Common
- Bigfrith Common
- Hardings Green
- the old chalk pit
Winter Hill rises behind with the long view over the Thames Valley to Marlow.
This is Kenneth Grahame country in a literal sense. He was sent here as a small boy to live with his grandmother at The Mount, came back as a grown man in 1906 to a house called Mayfield, now Herries School, and the woods he played in became the Wild Wood in The Wind in the Willows.
None of that is on a high street, because there barely is one: the post office shut in 2009 and the social life runs through the pubs, Uncle Tom’s Cabin and the Jolly Farmer up among the lanes.
For a clean, the geography sets the stock. This is not the riverside terrace. It is:
- big detached houses and former farmhouses on generous plots up Hills Lane and the Winter Hill road
- period cottages with leaded lights and low beams around Hardings Green and the church
- a scatter of larger newer houses behind
The lanes are narrow, often single-track, with gravel drives and no pavement, so access is a small puzzle on the day.
We work the village in three rough bands, because one method does not suit all of it.
The detached houses on Hills Lane, Dean Lane and the Winter Hill slope
These are the four-bed-and-up houses with the view, some of them old, some of them substantial inter-war and later builds on big plots. Expect:
- tall ceilings
- more bedrooms than the cottages
- often a back stair
- sometimes original parquet under the carpet and a tiled fireplace in the main reception room
The clerk on a house like this names features individually, so the clean has to match them individually, and nothing harsh goes near old paint, old plaster or a tiled hearth. These are the jobs we ask for a bit of notice on.
The period cottages around Hardings Green and St John the Baptist
The older core: cottages with leaded casements, low oak beams, the occasional inglenook, gathered near the flint-faced parish church that R.C. Carpenter designed and that was consecrated in 1845.
The work here is patient and by hand:
- beam tops
- leaded panes
- putty beads
- soot fall in an open hearth
We use the gentle kit on all of it, and we flag anything already failing so it does not land on your report as new damage.
The larger modern houses behind the lanes
Newer detached houses on the plots set back from the commons: integrated kitchens, more carpet than the period stock, en-suites with the hard-water scale a chalk supply brings. Faster per room than the old cottages, but the carpet shampoo and the descaling are where the time goes.
If your road is not on the list above, ring with the postcode and we will tell you straight away. We also cover:
- Cookham for the riverside village two miles east
- Maidenhead for the town south
- Marlow across the river
- Hurley upstream
The full county list is on the Berkshire hub.
What chalk water does to a Cookham Dean bathroom
Hard water is the local fact that loses more deposits than almost anything except the oven.
Cookham Dean sits on Thames Water, drawn through chalk, and the supply runs hard, well over 250 mg/l of calcium carbonate. Scale comes back on the taps, the shower head, the screen and the kettle inside a fortnight, and a cloth does nothing to it once it has set into the chrome.
It builds fast. The clerk checks for it deliberately:
- a thumbnail down the tap
- the shower screen held edge-on to the light
- the head pulled in close
- the toilet rim tipped up
On a chalk supply that brown line builds under the rim in ten days.
Scale that has bonded to the metal is not a quick job, and scrubbing and hoping does not work. So:
- We soak it with the proper descaler.
- We give it the dwell time it needs.
- We polish it back.
On the older cottages with original chrome or brass fittings we go gentler, because the brute-force products that a new en-suite shrugs off will mark old metal.
Grout is the other quiet one:
- the line between kitchen tiles
- the seal round the bath
- the joints where shower water lands
We scrub it rather than wipe it, and where it is past saving on a long tenancy we photograph it before we start, so the clerk cannot bill you for a stain already grey in the check-in pictures. That photo has settled more arguments than any amount of talking.
The 57 things we work through, cottage or country house
Every Cookham Dean booking runs to a 57-point agent-approved checklist, built over a decade of local check-outs and tuned to what these clerks flag. The full list comes with the job. Here is the shape.
The kitchen, where most deposits go
The oven, an add-on from £31, is cleaned by hand, not wiped:
- racks soaked separately
- the door glass split on doors that separate, so the brown film between the panes comes out
- the fan, element and seals all done
Then the rest of the kitchen:
- Hob rings and burners off and washed
- The extractor degreased and the filter soaked or swapped
- Every cupboard inside and out, including the awkward corner ones
- Fridge and freezer through once you have defrosted them
- The washing machine drum, drawer and door seal, another thing a clerk opens early
- Appliances pulled out so the gaps behind are done, then slid back
- Sink, taps and drainer descaled, because the hard water never spares them
The bathroom
The bathroom gets the descaling, the grout and the careful chrome work above, plus:
- the toilet done properly: under the rim, the hinges, the base, behind the pedestal
- shower screen both sides and its track
- bath, taps, the underside of the taps, the overflow
- floor into the corners
Then the rest of the house, where the period detail lives:
- Inside every wardrobe, drawer and built-in cupboard, including the under-eaves cupboards in the cottages
- Leaded casement panes hand-wiped one at a time on a barely damp cloth, never sprayed at the lead, the lower-edge film lifted gently once the glass is dry
- Beam tops, picture rails, dado and cornice brushed and wiped, the dust load up there being invisible from the floor
- Any original tiled fireplace soft-brushed first, then a pH-neutral wipe, then buffed dry, never a kitchen spray that strips the glaze
- Skirting, doors, handles, switches and light fittings; radiators behind, under and on top, the old cast-iron ones taking longer than a modern panel
- The back stair on the bigger houses, lower treads and the grease line on the half-landing wall
- Walls spot-wiped for marks, with an honest line drawn, because nail holes and scuffs are a decorator’s bill, not yours
Two jobs often need a pass of their own:
- Carpets the tenancy says must be professionally cleaned are covered by our carpet cleaning on the same visit.
- Original parquet under a lifted carpet, common in the older houses here, is hand-finished by our floor cleaning team, never scrubbed.
Where the oven is the only thing flagged, standalone oven cleaning handles it alone.
The three jobs people muddle
It is worth booking the right one, because they are not the same work.
- End of tenancy clean
- Built to pass the inventory and get the deposit back, against the agent’s benchmark, place empty, 48-hour guarantee on it, at a fixed price by bedroom count.
- Deep clean
- A reset for a home you are staying in, no formal standard to hit. From £206: two cleaners for at least three hours, with the kit included.
- Regular domestic clean
- Ongoing upkeep, the same cleaner kept on, from £23 an hour weekly or £24 fortnightly. That is our domestic cleaning service, a different thing to the move-out clean.
What it costs, and the sum nobody runs in time
| Property | Typical duration | Estimated cost |
|---|---|---|
| Studio or annexe | 3-4 hours, 1 cleaner | From £176 |
| 1-bed cottage | 4-5 hours, 1-2 cleaners | From £227 |
| 2-bed cottage near the cricket pitch | 5-7 hours, 2 cleaners | From £263 |
| 3-bed house off Bigfrith Lane | 6-8 hours, 2 cleaners | From £359 |
| 4-bed detached, Hills Lane or Winter Hill | Full day, 2-3 cleaners | From £445 |
| Carpet shampoo add-on | Same visit | From £29 per room |
| Oven add-on | Same visit | From £31 |
Those are full fixed prices with kit, products and travel included. They assume a place in normal lived-in shape. These cost more, and we say so on the phone, not after:
- a long tenancy with heavy wear
- a pet household
- a house that has not had a proper clean in years
A five-bedroom house with a back stair is quoted from the room count.
Run the sum the way the deposit makes you. A three-bed at £359 against a deposit several times that is not really a decision.
Every booking carries the 48-hour re-clean guarantee: if the agent flags a cleaning issue within 48 hours, we come back and redo it free, provided nobody has moved in. The guarantee is the real point, because a failed check-out where the deposit is five figures is not a small thing to shrug off.
What 1 May 2026 changed, and what it did not
The Renters’ Rights Act 2025 went live on 1 May 2026. It changed the timing of a move-out and left the cleaning where it was.
- Section 21
- No-fault evictions are gone.
- Existing tenancies
- Every existing assured shorthold tenancy in England has rolled onto a periodic one, so a tenant can give notice at any point rather than waiting for a fixed term to end.
The cleaning side did not move:
- The check-in benchmark still stands.
- The deposit cap is still five weeks.
- The standard you hand back to is exactly what it was the week before.
What changed is timing. Move-outs are less predictable now, and on a small village with a limited diary that matters: the slot you want goes if you wait.
If you are contesting a deduction rather than booking a clean, the deposit scheme runs free adjudication, and Shelter’s guidance walks through the steps.
The cleaning side did not move. What changed is timing.
Questions we get asked in Cookham Dean
How much does end of tenancy cleaning cost in Cookham Dean?
Studio £176, one-bed £227, two-bed £263, three-bed £359, four-bed £445. Those are the full prices. The bigger detached houses up Hills Lane run to the four-bed price, and where there is a fifth bedroom we quote from the room count. Carpet and oven add-ons are separate.
How long does a Cookham Dean clean take?
A two-bed cottage near the cricket pitch is five to seven hours with two cleaners. A three-bed runs six to eight. The four-bed and larger houses on Hills Lane and Winter Hill are a full day, two or three cleaners depending on the ceiling heights and how much period detail there is to do by hand. We would rather give it a proper day than rush it and get pulled back.
Is the water really that hard out here?
Yes, and it catches people out. Cookham Dean is on Thames Water, drawn through chalk, in the hard band, well over 250 mg/l of calcium carbonate. Scale builds on the kettle, shower screen, taps and toilet rim within a fortnight. A clerk runs a thumbnail down the tap and holds the shower glass edge-on to the light, so it is one of the first things graded and one of the first a quick wipe-round misses.
Do you handle the older cottages with leaded windows and beams?
We do. The cottages around Hardings Green and near the church often have leaded lights, low oak beams and the odd inglenook. We hand-wipe leaded panes on a barely damp cloth rather than spraying glass cleaner at the lead, which loosens the putty over time. Beam tops gather a surprising amount of dust, and the clerk knows to look up. If a putty bead is already failing we tell you, so it goes down as pre-existing.
Can you do the carpets and the oven at the same visit?
Yes, and most people book them together. Carpet shampoo is £29 a bedroom, £36 a living room, or £94 for two bedrooms and a living room. Ovens are £31 for a single and £62 for a double or a 90cm range cooker. The bigger kitchens up the hill often have a range, so say what you have when you ring and we fold it into one fixed price.
What does the Renters’ Rights Act change for a Cookham Dean move-out?
Less than people fear on the cleaning side. The Act went live on 1 May 2026: Section 21 is gone and fixed-term tenancies have rolled onto periodic ones, so a tenant can give notice at any point. What did not change is the clean. The check-in report is still the benchmark and the deposit cap is still five weeks. The real effect here is timing: move-outs are less predictable, so book the slot earlier than you used to.
Has the Royal Borough brought in selective licensing?
No. The Royal Borough of Windsor and Maidenhead has no selective licensing scheme covering SL6 or anywhere in the borough, so a private tenant or landlord does not need a licence to let here. Mandatory HMO licensing under the Housing Act 2004 still applies to larger shared houses, but Cookham Dean has very few of those. The conservation area restricts what you change outside, not how you hand the place back inside.
Do I need to be there on the day?
No. Most people leave a key with the agent, Hamptons on Queen Street in Maidenhead and Romans both do secure handovers, or use a key safe at the property. We send a written check-out report by email when we finish, with timestamped photos for your deposit file, so you have the evidence even if you are already gone.
What if the clerk flags something afterwards?
If the agent or inventory clerk raises a cleaning issue within 48 hours, we come back and put it right at no charge, as long as nobody has moved in. That is the 48-hour re-clean guarantee, on every booking. If they flag something that was there before you moved in, a chipped pane or a worn floor, that is a dispute about wear and tear, and our dated photos back you up.
Are you properly insured, and who are you?
Yes. We are Monster Cleaning Ltd, trading since 2014, with public liability cover in place and the certificate available on request. We have recovered over £1.2m in deposits for tenants over the years and we are on the books of 300+ letting agents, which is why most local agents already know the name.
Get a price
Booking takes three steps
- Your postcode and the property. The form gives the price.
- A date that suits you. Seven days a week.
- We confirm it with you by phone or WhatsApp.
0333 555 2076 · 8am to 7pm
Ring 0333 555 2076 and we price the job on the call. Have these ready:
- postcode
- number of bedrooms
- the date you are handing back
- anything you already know is a problem: the leaded windows, a heavy range oven, carpets that need lifting
Two or three days’ notice is usually fine; a week helps on the larger Hills Lane and Winter Hill houses.
Out of hours, send us a message or email office@monstercleaning.com and someone calls you back. A couple of photos of the kitchen and bathroom on WhatsApp sharpen the quote. And if your check-out is tomorrow, ring anyway: we will do what we can.
Other Monster Cleaning services in Cookham Dean
Staying put rather than moving out? We also offer carpet cleaning in Cookham Dean, oven cleaning in Cookham Dean and domestic cleaning in Cookham Dean.