Barnet · NW4 · Patio and decking cleaning
Same-week slots · Fully insured · Local Hendon fitters · Fixed written pricesWe provide patio and decking cleaning in Hendon NW4 for houses and flats around The RAF Museum London. From £4.50, quoted in writing before the visit, with one technician for a standard garden patio or deck; two for a roof terrace or balcony where water has to be carried up by bowser and furniture moved through a lift or stairwell Units are built in the room they live in, then wall-anchored where they need it.
Overview
This page prices patio and decking cleaning for Hendon NW4 specifically: inter-war stock, 45% privately rented and 14,613 households in total. Work starts at £4.50, fixed in writing, with parking and London Borough of Barnet permit rules costed before an insured fitter travels.
How it works
Step 1
Concrete, natural stone, softwood or composite, roughly the area, and whether there's an outside tap or the flat needs water carried up by bowser.
Step 2
Priced per square metre for the surface you have, with oiling, re-staining or a bowser water supply shown as separate lines rather than bundled in.
Step 3
Furniture and planters moved, deck board gaps cleared of leaf litter, and algae or lichen in shaded corners given a biocide soak before washing.
Step 4
Concrete at full strength; natural stone, softwood and composite all stepped down to protect the surface, using a wide fan nozzle on composite specifically.
Step 5
Softwood decking is left to dry before any oiling; drainage outlets on roof terraces are checked clear; furniture is put back once the surface is dry underfoot.
Why choose us
Same-week across every borough, with weekend slots common through spring and early summer when garden and roof-terrace use picks up. Hendon Central (Northern) is the nearest station, so a NW4 visit rarely needs a whole morning set aside.
We expect dot-and-dab plasterboard over blockwork in NW4, with metal stud partitions between rooms, the pattern behind 14,613 households inside the NW4 neighbourhood in NW4, and we carry the anchors, through-fixings and long bits that match. The mistake we spend most time undoing here is short screws that grip only the board and slowly lever it off the dabs, as the Hendon stock goes, and with 45% of homes here privately rented, it sets the booking date as often as the job does.
Wastewater containing detergent or biocide is contained and directed away from surface water drains during the clean, and drainage outlets on roof terraces and balconies are checked and cleared as part of the visit.
One technician for a standard garden patio or deck; two for a roof terrace or balcony where water has to be carried up by bowser and furniture moved through a lift or stairwell. A41 and M1 approaches are fast and hard to load from; side streets have driveways.
Fixed prices
| Job | From | Typical time | What sets the price |
|---|---|---|---|
| Concrete flag patio, per m² | £4.50 | By area | Manufactured concrete flags take a standard rotary surface cleaner at full pressure without any risk to the finish. |
| York stone or sandstone patio, per m² | £6.50 | By area | Natural stone is more porous and softer than concrete, so it's cleaned at a lower pressure with a specialist stone-safe cleaner rather than the standard detergent. |
| Softwood decking clean, per m² | £5 | By area | Softwood boards need the pressure kept low and the nozzle kept moving, since a static jet will fur the grain and shorten the board's life. |
| Composite decking clean, per m² | £5.50 | By area | Composite boards need a wide fan nozzle and a lower bar pressure than timber, since a narrow jet can strip the capping layer that gives composite its colour and grip. |
| Decking oiling or re-staining after cleaning, per m² | £4 | Added to visit | Softwood decking needs re-oiling once dry to stay weatherproof; this is priced as a separate pass because it can only start once the boards have fully dried out. |
| Roof terrace or balcony deck, per m² | £7 | By area | No mains tap on most roof terraces means water is carried up by bowser, and drainage outlets have to be checked and cleared as part of the visit, not just the deck surface. |
Concrete flag patio, per m²
£4.50 · By area
Manufactured concrete flags take a standard rotary surface cleaner at full pressure without any risk to the finish.
York stone or sandstone patio, per m²
£6.50 · By area
Natural stone is more porous and softer than concrete, so it's cleaned at a lower pressure with a specialist stone-safe cleaner rather than the standard detergent.
Softwood decking clean, per m²
£5 · By area
Softwood boards need the pressure kept low and the nozzle kept moving, since a static jet will fur the grain and shorten the board's life.
Composite decking clean, per m²
£5.50 · By area
Composite boards need a wide fan nozzle and a lower bar pressure than timber, since a narrow jet can strip the capping layer that gives composite its colour and grip.
Decking oiling or re-staining after cleaning, per m²
£4 · Added to visit
Softwood decking needs re-oiling once dry to stay weatherproof; this is priced as a separate pass because it can only start once the boards have fully dried out.
Roof terrace or balcony deck, per m²
£7 · By area
No mains tap on most roof terraces means water is carried up by bowser, and drainage outlets have to be checked and cleared as part of the visit, not just the deck surface.
Domestic prices are the total you pay; managing agents and landlords are invoiced plus VAT at 20%. Furniture moved off the patio or deck before cleaning and put back after, and clearing debris from drainage gaps between deck boards, are included. Where a bowser or extended hose run is needed for a flat with no outside tap, that's shown as its own line.
Scope
I asked Hello Services for a deep clean of the carpets of a house in London we were moving into. Loqman and his colleague arrived on time and were incredibly fast in firstly hoovering all to be worked on and then deep cleaning a total of seven sets of carpets across our first and second… Read in full →
Thankyou to Nicole and Marius and colleagues for a superb clean of our family home. It was done under difficult circumstances with removal people still emptying the property of furniture and boxes around them as we were moving out after nearly 40 years. We were extremely happy with the end result and am sure that… Read in full →
Hello Services did a great job cleaning my new flat in Greenwich London before I move in. Professional, friendly and efficient. Thank you to Dara and a great team! Will be using you guys again for end of tenancy clean on current flat! Charlotte V.
Read all 23 Cleaning reviews from Greater London customers →
Quoted verbatim from reviews customers left on our public Google and Trustpilot profiles. Nothing is edited, shortened beyond the link above, or written by us.
Coverage
Also in this area
Block paving, resin-bound and imprinted concrete driveways cleaned, resanded and sealed.
Front paths, side returns and communal walkways cleaned without disturbing loose flags.
The wider outdoor jet washing hub covering every hard surface we clean.
New garden furniture built and levelled on the patio or deck once it's clean.
Two crew and a Luton or tipper; three where everything has to be carried through a hallway.
A full top-to-bottom clean of the property once it has been emptied.
Cuttings, turf and soil taken to a licensed composting site rather than to landfill.
Working in Hendon
14,613 households sit inside the NW4 neighbourhood covering Hendon. The build is inter-war, the tenure profile renter-heavy, and 58% of those homes are flats.
The renter-heavy mix here (43% owned, 45% privately rented) means a NW4 diary swings between short-notice tenancy deadlines and appointments set a fortnight out.
Hendon substrates run to dot-and-dab plasterboard over blockwork in NW4, with metal stud partitions between rooms, the pattern behind 14,613 households inside the NW4 neighbourhood. Nothing is drilled until the wall has been sounded, because short screws that grip only the board and slowly lever it off the dabs, as the Hendon stock goes, and with 45% of homes here privately rented, it sets the booking date as often as the job does is the mistake that costs a NW4 customer twice.
Hendon is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it. What shapes the job more is the neighbourhood itself — university campus, Brent Street's shops and the RAF Museum on the old aerodrome — which is why a NW4 quote is not a Barnet average.
On access, a41 and M1 approaches are fast and hard to load from; side streets have driveways — one reason one technician for a standard garden patio or deck; two for a roof terrace or balcony where water has to be carried up by bowser and furniture moved through a lift or stairwell. Fitters travelling in use Hendon Central (Northern).
Area at a glance
Who lives in Hendon and what they live in decides how patio and decking cleaning is quoted and how long a visit takes. These are the published Census 2021 figures for the Hendon Central and Hendon Park and North Hendon & Sunny Hill and West Hendon neighbourhood itself — not Barnet-wide averages, and not estimates.
38,995
Residents
Hendon Central and Hendon Park and North Hendon & Sunny Hill and West Hendon neighbourhood, Census 2021
14,613
Households
Median age 34.2
Flats vs houses
Residents by sex
Single-person households
29.3%
Privately rented
45.3%
Source: ONS Census 2021 via Nomis (TS008, TS041, TS007A, TS044, TS054, TS003), MSOA geography. Figures cover the ONS neighbourhoods Hendon Central, Hendon Park, North Hendon & Sunny Hill, West Hendon (E02000054, E02000055, E02000057, E02000059) — the published geography that covers Hendon, not the whole borough. Neighbourhood names: House of Commons Library MSOA Names (OGL). Coordinates for the NW4 district: 51.5874, -0.2242 — Outward postcode centroid, postcodes.io (Ordnance Survey Open Data).
50 in Hendon, and every job is quoted as a fixed written price before a fitter is booked on NW4 jobs, with 29% one-person households here. Surface material first — natural stone and composite decking cost more per square metre than concrete because both need a lower pressure that takes longer to cover the same area — then access, since a roof terrace with no outside tap needs water carried up rather than run from a hose around Hendon Central (Northern) — and this being a short walk from Hendon Central (Northern), with Barnet parking rules in play.
Yes — IKEA, Argos, Wayfair, Made and independent brands are all built to the manufacturer's instructions on the Hendon rounds, with Barnet parking rules in play. We are independent of every retailer; the names simply describe what we assemble in Hendon most weeks across NW4, with 42% of Hendon homes being houses.
5–2 hours. Sliding-door and corner wardrobes take two to four times as long because the tracks have to be dead level in Hendon, with 14,613 households on this patch.
That is exactly why we build in the room it will live in for Hendon (NW4) addresses. With 58% of Hendon homes being flats, narrow hallways and tight turns are the norm in Hendon, with this being London Borough of Barnet territory — and 42% of Hendon homes being houses, so anything that will not pass a doorway once assembled is built where it stands.
A41 and M1 approaches are fast and hard to load from; side streets have driveways on the Hendon rounds. Where a permit or a suspended bay is needed in London Borough of Barnet it is itemised on the quote before the visit, never added afterwards for Hendon (NW4) addresses — and 58% of homes here being flats, with 14,613 households on this patch.
Wastewater containing detergent or biocide is contained and directed away from surface water drains during the clean on this side of Barnet, with 58% of homes here being flats, and drainage outlets on roof terraces and balconies are checked and cleared as part of the visit. That paperwork is what most Barnet letting agents and managing agents ask for before work starts in a leasehold flat across NW4, with Barnet parking rules in play.
Replacing rotten, cracked or delaminating deck boards — that's a repair job, quoted separately by our decking team; Repointing or re-bedding natural stone patio slabs that have come loose or sunk; Deep oil or paint staining that has soaked into porous stone and may need professional poulticing rather than a surface wash; Structural work on raised decking or a roof terrace balustrade on the Hendon rounds, with 14,613 households on this patch — and 11% social-rented stock nearby, which needs a qualified joiner or builder. Anything outside that scope is quoted separately so the Hendon NW4 price you agree is the price you pay on NW4 jobs, with 29% one-person households here.
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Free quote · 1-hour reply
Two ways to go: price it yourself on the quote page, or pick a slot on the live booking calendar. Hendon NW4 jobs are confirmed in writing before anyone travels, and the same crew covers the rest of barnet.
No deposit is taken until the price and slot are confirmed in writing.
