The After Builders Cleaning Company

After Builders Cleaning Chelsea

Post-construction cleaning for Chelsea townhouses, mansion flats and new-build apartments. We work inside the Cadogan Estate's rules and the porters' hours, protect the marble, lacquer and brass, and hand over SW3 and SW10 properties to a snagging date. Fully insured, CSCS-certified.

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4.8 (28)

4.8 out of 5

Georgian townhouses on a tree-lined Chelsea street in SW3 London

Professional After Builders Cleaning in Chelsea

Much of Chelsea is owned by one landlord. The Cadogan Estate's licence-to-alter process, and the managing agents who run the mansion blocks on Cadogan Square, Pont Street and Draycott Avenue, mean most SW3 renovations come with conditions about working hours, lift use and the state the communal landing is left in. Our after builders cleaning service in Chelsea works inside those rules: porters booked, lobbies protected, and the landing cleaned before the neighbours get home.

As part of our after builders cleaning London service we are in Chelsea most weeks from our base at Imperial Wharf, ten minutes down the river. On Cresswell Place in SW10 we delivered a four-floor handover clean for Foursquare Construction, and we have written separately about why Chelsea cleans cost more and about cleaning after a Chelsea basement dig.

The finishes are the other half of the job. A Chelsea townhouse after a full refurbishment has book-matched marble in the bathrooms, lacquered joinery in the kitchen, brass ironmongery and either restored or newly run cornicing, and every one of those surfaces has a product that damages it. We dry-extract first, keep acids away from stone, use nothing abrasive on lacquer or brass, and finish the glazing last so the sparkle clean is actually the last thing that happens.

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Professional after builders cleaning team at work in Chelsea

What Makes Chelsea Properties Unique?

Chelsea's diverse property landscape presents unique post-construction cleaning challenges. From the grand Victorian townhouses of Cheyne Walk to the modern riverside apartments at Chelsea Waterfront, each property type demands specialist attention and locally-experienced cleaners.

Georgian & Victorian Townhouses

The period properties around Sloane Square and King's Road often feature intricate cornicing, original fireplaces, and traditional sash windows. Construction dust settles into every crevice of ornate plasterwork and decorative mouldings. Our Chelsea team uses soft brushes and HEPA vacuums to extract fine particles without damaging delicate period features, original ceiling roses, or restored architraves.

Mansion Block Apartments

Chelsea's mansion blocks in areas like Cadogan Square, Pont Street, and Draycott Avenue have high ceilings, communal hallways, and original features that require careful handling. We're experienced with the access restrictions common to these buildings and coordinate with porters and building managers for equipment delivery and out-of-hours access.

New Build Developments

Recent developments like Chelsea Barracks and the riverside projects along Chelsea Embankment require sparkle cleans for developer handover. We work to tight developer timelines, often completing multiple units in phased schedules while coordinating with other trades still finishing on site.

Common Chelsea Projects We Handle

  • Basement extensions - Common in SW3 due to planning restrictions
  • Kitchen refurbishments - High-end installations with bespoke cabinetry
  • Bathroom renovations - Including underfloor heating and specialist tiling
  • Loft conversions - Victorian terrace conversions across SW3
  • Full refurbishments - Gut renovations of period properties

See how we approached a 4-floor handover clean at Cresswell Place, Chelsea SW10 for Foursquare Construction.

Whether you're a Chelsea homeowner completing a renovation, a developer preparing units for handover, or a contractor needing a reliable cleaning partner, our SW3-based team understands the exacting standards expected in this prestigious borough.

Why Choose Us for Your Chelsea Clean?

From Cadogan Square to Royal Hospital Chelsea, businesses and homeowners trust us for meticulous, detail-driven after-builders cleaning. Our CSCS-certified team works inside the porters' hours and the estate's rules, protects the marble, lacquer and brass, and leaves the communal landing as it found it.

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HOW IT WORKS

A Chelsea clean is booked with the building before it is booked with you. We confirm working hours and lift use with the porter or managing agent, protect the lobby route, and then work the flat or house top down, dry extraction first and the glazing last.

Send us the floor count, the finishes and your handover date. We quote a fixed price, send insurance and method statements to the agent, and build in a return visit for the dust that resettles.

  • Cornice, ceiling rose & ornate plaster dust extraction
  • Window, shutter & sash box cleaning
  • Marble, lacquer & brass cleaned with matched products
  • Paint splatter & adhesive removal
  • Stone, parquet & engineered floor cleaning
  • Skirting boards & architrave cleaning
  • Light fixture & switch plate cleaning
  • Communal landing, lift & lobby reinstatement
  • Balcony, terrace & garden-level glazing cleaning
  • Return visit for resettled dust

Your Local Chelsea Cleaning Experts

  • A four-floor handover clean on Cresswell Place, SW10, for Foursquare Construction, delivered to the contractor's snagging date.
  • Serving townhouses, mansion blocks and new-build apartments throughout SW3, SW10 and SW1, from the King's Road to the Embankment.
  • Booked by Chelsea contractors and managing agents who need the flat finished and the communal landing spotless before the porter's inspection.

Chelsea, London, UK

4-floor residential property on Cresswell Place, Chelsea, London SW10 after specialist post-construction cleaning
Case Study

Case Study: 4-Floor Handover Clean at Cresswell Place, Chelsea (SW10)

A look at how The After Builders Cleaning Company delivered a specialist after builders clean and dedicated window cleaning across a 4-floor Chelsea refurbishment — achieving a daylight-ready handover standard for Foursquare Construction.

7 min readLuke Cervino

What Our Customers Think

The first team that truly understood post-construction work. They handle pressure on luxury projects, deliver immaculate results every time, and are easily the most reliable after builders cleaning company in London.

Daniel Wheeler
Daniel Wheeler
Owner, Foursquare Construction

I run a building company and after years of struggling to find reliable after builders cleaners, Luke and his team are now our go-to. They understand a proper builders clean and sparkle clean.

Aiedan S
Building Company Owner

The team did an amazing job with the after builders clean at my property. The transformation is incredible.

Jai Shah
Property Owner

Need Your Chelsea Property Ready Fast?

Contractor's snagging date looming in SW3? Send us the floor count and finishes and we will quote a fixed price, porter's hours and return visit included.

Immaculate Georgian townhouse interior in Chelsea SW3 after professional post-construction cleaning
Further Reading

Chelsea After Builders Cleaning Resources

Specialist guides for Chelsea homeowners, developers and contractors - covering period property cleaning, basement extensions, and SW3-specific pricing.

Chelsea After Builders Cleaning FAQs

That is most of our SW3 work. We agree hours and lift use with the porter or managing agent in advance, protect the lobby and stair route, keep to the building's quiet hours and clean the communal landing before we leave. Insurance certificates and method statements are sent to the agent before the first visit.

A townhouse after a full refurbishment is typically £1,500 to £2,500 or more, with the return visit included. A mansion flat after a kitchen and bathroom refit is usually £600 to £1,000. Chelsea prices sit above the London average because of the finishes and the access, and we have explained why in our Chelsea cost guide on the blog.

They have to be. Marble and limestone get pH-neutral products and never acid; lacquered joinery gets microfibre and nothing abrasive; unlacquered brass is cleaned dry so the patina is not stripped. Where a finish is unusual we test a small area first and agree the method with your contractor or designer.

Yes. On Cresswell Place we delivered a four-floor handover for Foursquare Construction to a fixed snagging date, cleaning after the last trade so defects were visible, then returning for the sparkle clean once the snags were closed. Give us the programme and we will fit the visits into it.

Regularly. RBKC limits basements to a single storey under the house, but even that produces concrete and silica dust that rises through every floor. We treat the whole house as contaminated, extract from the top down, and clean the plant room, new stair and lightwell last.

All of SW3 and SW10, from Sloane Square and the Cadogan estate to the King's Road, Cheyne Walk, the World's End and the Chelsea Harbour end of Lots Road, plus Belgravia and South Kensington next door. Our base at Imperial Wharf is ten minutes away, so short-notice visits are usually possible.

Some will, for a week or two, as fine dust in radiators, floor gaps and ducting resettles once the house is heated and lived in. That is why Chelsea refurbishment quotes include a return visit 48 hours after the main clean, and why we recommend the sparkle clean happens after snagging, not before.

Other Areas We Serve

We provide after builders cleaning across Greater London. Click your area for local availability.

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CONTACT

Phone: 0208 058 2037

Email: [email protected]

OFFICE

26, Chelsea Vista, The Boulevard,
Imperial Wharf, London, SW6 2SD

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