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Central London · After builders cleaning

Westminster After Builders Cleaners

We run post-construction cleans in 15 areas across Westminster, covering W1, W2, W9 and the rest of the borough's postcode families. Government, embassies and West End retail beside stucco Belgravia terraces and Church Street market flats.

W1W2W9SW1NW1NW8WC1WC2
  • 15 areas covered, each with its own page
  • From £145 — fixed by the works, not by the hour
  • 72-hour re-sparkle promise on every clean
  • Westminster City Council permits arranged and paid for by us
Get a free quoteBook online
Hello Services cleaning team standing with their branded van, extraction machine and colour-coded cleaning kit — after builders cleaning in Westminster
Hello Services deep cleaning crew in branded uniform working through a property with professional cleaning equipment — after builders cleaning in Westminster

The service, locally

After builders cleaning across Westminster Central London

Grade-listed stucco terraces, mansion blocks, Peabody estates and prime new-build around Victoria.

Typical works here: period whole-house refurbishments and conservation-area work. Access and parking: Congestion Charge, ULEZ, dense CPZs operating to 18:30 and beyond — most jobs need a suspended bay or dispensation.

Areas covered
15Areas covered
Homes that are flats
89.7%Homes that are flats
Single-room refit from
£145Single-room refit from
Households
94,816Households

Instant estimate

Price your Westminster builders clean in under a minute

Choose what was built, say honestly how protected the site was, add anything extra — the band updates as you go and it is the price we hold on the day.

Instant estimate

Price a builders clean in Belgravia SW1

Add-ons (optional)

£335–£385

6–8 hrs on site · 2 cleaners

  • Some protection, some not. Plaster and MDF dust on every horizontal surface, paint specks on glass and ironmongery, grout haze on new tiles, silicone smears and sanding dust in the carpet pile. Two passes minimum, because dust falls again.
  • Congestion Charge and ULEZ both apply at this address — both are already inside the band above.
  • Westminster City Council permits and bay suspensions are arranged and paid for by us, not added to your invoice.
  • Includes the 72-hour re-sparkle promise: if dust settles again before handover, tell us within 72 hours and we come back to it free.
Lock this price in020 3633 4555

How the project runs

A builders clean in Westminster from programme to sign-off

Five steps, planned around your trades and your handover date — the same sequence on every Westminster post-construction clean we run.
  1. Tell us the works, not just the bedroomsA single kitchen refit, a rear extension, a loft, a whole-house refurb or a new-build handover are different jobs.
  2. Get a fixed price and a slot in your programmeThe estimate is fixed against the works, the dust level and any add-ons.
  3. Stage 1 while the last trades finish, if you need itContractors usually book a rough clean so the site stays workable: debris and sheeting out, floors HEPA-vacuumed, labels off, everything safe for second fix and snagging.
  4. Stage 2 — the full post-construction clean, top downOnce the site is clear, a DBS-checked team works ceiling to floor with HEPA extraction: high dusting, ledges, joinery, glass, sanitaryware, appliances, then floors last — twice over, because fine dust falls again.
  5. Stage 3 sparkle, walk-round and the re-sparkle promiseWe come back for a sparkle pass on handover, photography or move-in day and walk the property with you against a snag sheet.
Hello Services cleaning operative unloading a professional extraction machine and cleaning caddy from the branded van — Westminster

Fixed prices

After builders cleaning prices in Westminster borough-wide

Priced by the works and the dust level. Parking, permits, ULEZ, the Congestion Charge, machines, filters and products are already inside every figure below — anywhere in Westminster.
Fixed after builders cleaning prices for Westminster
ProjectProtected siteFull builders cleanTypical time
Single room refit (kitchen or bathroom)£145£1853–4 hrs
Two rooms or a knock-through£205£2554–6 hrs
Rear extension or loft conversion£265£3356–8 hrs
Whole flat refurbishment (1–2 bed)£315£3957–10 hrs
Whole house refurbishment (3 bed)£425£5251–1.5 days
Whole house refurbishment (4 bed)£545£6751.5–2 days
5 bed+, new build or fit-out£695£8552–3 days

All prices are in GBP and are the price you pay. Domestic work is supplied VAT-free where the cleaner is self-employed; builder, developer, contractor and managing-agent contracts invoiced through the company are quoted plus VAT at 20%, with a purchase-order reference and payment terms agreed before the visit.

The three stages

Rough clean, main clean then the sparkle

The same three-stage sequence runs in every Westminster postcode, with timings taken from real projects in this borough's housing stock.

3 stages · 26 checked items · every one of them in Westminster

Stage 1 — builders' rough clean

2–5 hrs

As the trades finish, before second fix

  • Loose debris, offcuts and packaging bagged and removed
  • Protective sheeting and tape lifted and taken away
  • +5 more checked in this stage

Stage 2 — the main after builders clean

4 hrs – 2 days

Once all trades are off site

  • Ceilings, coving, cornices and light fittings high-dusted
  • Walls wiped or dry-sponged where the finish allows
  • +10 more checked in this stage

Stage 3 — the sparkle before handover

2–4 hrs

Handover, photography or move-in day

  • Second HEPA pass on every horizontal surface
  • Fingerprints off glass, ironmongery, switch plates and appliances
  • +5 more checked in this stage

Not included

  • Rubble, plasterboard, tiles and heavy construction waste — that goes with your contractor's licensed disposal
  • Asbestos-suspect material of any kind; work stops and you are told immediately
  • Skip hire, hoarding licences and highway permits for the works themselves

Add-ons and local costs

What can change the price in Westminster and what never does

Add-ons are optional and priced up front across Westminster. Everything on the right is already inside your quote rather than hidden in small print.
After builders cleaning add-ons in Westminster
Add-onFromTime
Builders' waste and packaging removal£9045–90 min
Post-construction carpet extraction£5540–60 min / room
External window and frame clean£751–2 hrs
Parking, permits and skip bays
Estate parking rules, mews arches with height limits and listed staircases requiring protection. Any permit, bay suspension or dispensation in Westminster City Council's zone is arranged and paid for by us. If a skip or hoarding licence is still live on the street we work around it rather than asking you to move it.
Waste — what we can and cannot take
Packaging, sheeting, offcuts and light debris go with us under our waste carrier registration and you get a transfer note. Rubble, plasterboard, asbestos-suspect material and anything hazardous stays with your contractor's licensed disposal route.

This housing stock

Where construction dust hides in Westminster homes

Grade-listed stucco terraces, mansion blocks, Peabody estates and prime new-build around Victoria. That stock decides where construction dust ends up across the borough, so these are the places we go first.

Radiator fins, backs and the wall behind them

Plaster and sanding dust falls straight into a radiator and then gets blown around the room the first cold evening on SW1 jobs, with Westminster parking rules in play.

Coverage

Builders cleans around Westminster W1, W2, W9, SW1

Every area below has its own page with local renovation context, the dust traps that housing stock actually produces, the waste and permit reality, and its own FAQs.
Open Westminster W1 in Google Maps

Areas we clean after builders in Westminster

Deep cleaning in WestminsterAll London boroughsAll services in Westminster

Neighbouring boroughs

Related services

Other cleaning we run in Westminster across the borough

Appliance and oven cleaning

Ovens, hobs, extractors and fridges in Westminster brought back after the build, dip-tank cleaned off site where they can be removed.

Jet washing

Driveways, patios and Westminster frontages pressure washed once the skips and scaffold have gone.

One-off deep cleaning

Once the dust is gone and you are living in it again, this is the Westminster reset for grease, limescale and lived-in soil.

End of tenancy cleaning

Refurbished a Westminster rental before re-letting? The inventory-standard check-out clean, worked against the agent's list.

Regular domestic cleaning

Keep the new place looking new: weekly or fortnightly visits with the same cleaner across Westminster.

Carpet cleaning

Post-construction extraction for Westminster carpets, always dry-lifted before anything wet.

Window cleaning

New glazing in Westminster cleaned inside and out, including mortar splash, render spray and frame reveals.

Oven cleaning

Manufacturing residue in a brand-new oven, or the old one before it leaves a Westminster kitchen.

Pre-sale cleaning

Refurbished to sell? The Westminster photography-day clean that makes the listing images work.

Office cleaning

Commercial fit-outs in Westminster handed back to occupancy standard, then maintained on contract.

Commercial cleaning

Retail, hospitality and workplace projects around Westminster, cleaned to a programme with out-of-hours access.

Hoarder clean-up

When a Westminster property has to be cleared before the builders can even start, this is where to begin.

About the borough

Westminster in context

Government, embassies and West End retail beside stucco Belgravia terraces and Church Street market flats.

Grade-listed stucco terraces, mansion blocks, Peabody estates and prime new-build around Victoria. On ONS Census 2021 figures the borough holds 94,816 households with a median age of 35.4, 28.1% owner-occupied and a dwelling split of 89.7% flats to 10.2% houses — the mix that decides what gets built here and how a builders clean is scoped.

Access sets the day's programme. Congestion Charge, ULEZ, dense CPZs operating to 18:30 and beyond — most jobs need a suspended bay or dispensation.

Postcode families
W1, W2, W9, SW1, NW1, NW8, WC1, WC2
Areas with their own page
15
Council
Westminster City Council
Landmark
The Palace of Westminster and Big Ben
Access, parking and permits
Congestion Charge, ULEZ, dense CPZs operating to 18:30 and beyond — most jobs need a suspended bay or dispensation.
Charging zones
ULEZ and Congestion Charge

Questions

Westminster after builders cleaning questions, answered

Prices are fixed by the works and the dust level: from £145 for a single-room refit on a protected site to £855 for a 5-bed or new-build fit-out.

Source: ONS Census 2021, borough totals via Nomis (table TS008, TS041, TS007A, TS044, TS054, TS003). Figures describe the whole borough, the smallest area ONS publishes every one of these tables for.

Book an after builders clean in Westminster

Fixed price on screen, sparkle timed to your handover, and a 72-hour re-sparkle promise. Call 020 3633 4555 or get your price online in under a minute.

Get my price020 3633 4555

After Builders Cleaning reviews from Greater London customers

4.5 ★ from 3,131 Trustpilot reviews
★★★★★Trustpilot
Cosmina and Gabriela turned up right on time to clean 4 bathrooms, 3 bedrooms, kitchen and dining room. They were friendly, quick and thorough. I couldn't believe it when they completed it all in 2.5 hours. My house is spotless and smells lovely. They brought their own equipment and products and got on with the… Read in full →
Dimple Mahida, Harrow · · View on Trustpilot
★★★★★Trustpilot
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 →
Dan H, Greater London · · View on Trustpilot
★★★★★Trustpilot
I was unsure about using a company for a one off clean but went for it based on reviews. I was very impressed with the deep clean. The guys who came were very professional and equally as lovely. Apologised and said they did their best with the oven, I checked it expecting it not to… Read in full →
Amy Mott, Kensington and Chelsea · · View on Trustpilot

Read all 195 After Builders Cleaning reviews from Greater London customers →

4.5 out of 5 from 3,131 reviewsCheck on GoogleCheck on Trustpilot

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.