After Builders Cleaning London — Specialist Post-Construction Cleaning

FreshNest delivers professional after builders cleaning across every London borough — for homeowners, developers, main contractors, and architects. From single-room refits to full renovations and multi-unit handovers, we remove fine construction dust, paint splatter, and adhesive residue with HEPA-filtered equipment and surface-safe chemistry. Fully insured, RAMS-compliant, fixed written quotes, and same-week availability.

  • ★ 5.0 rated on Google
  • Fully insured to £5 million public liability
  • HEPA-filtered industrial equipment
  • RAMS & CDM-compliant for developer handovers
  • Same-week availability across London
post-renovation-cleaning

The Clean That Actually Finishes the Job

Your builders have left. The kitchen is in, the bathroom is finished, the extension is signed off — and the property is covered in fine white dust, plaster splashes, paint marks, silicone residue, and grit you can feel under your shoes. That is where after builders cleaning comes in, and it is one of two services FreshNest specialises in across London.

An after builders clean is not a deep clean. It is not a domestic clean done harder. It is a specialist post-construction cleaning service designed to remove the specific residues that construction and renovation work leaves behind — fine plaster dust that re-settles for weeks if not properly removed, paint and varnish overspray on new surfaces, grout haze, adhesive marks, sticker residue, silicone bead overspill, and metal swarf from cutting. Using the wrong product on a newly-installed marble worktop, oak floor, or porcelain shower tray can permanently etch or stain a finish you have just paid for. We know which products are safe on which surfaces, and we bring them with us.

FreshNest delivers after builders cleaning in London for builders, contractors, property developers, homeowners, landlords, architects, and project managers across every borough. From a single bathroom refit to a full Victorian terrace gut-renovation to a 40-unit residential development, we scale to match the project — a two-person team for a small flat, a coordinated ten-plus crew with a supervisor for a large development.

Get an After Builders Clean Quote or call us 02071640193

We capture fine construction dust at the filter, not the carpet. Domestic vacuums and high-street cleaners do not have this — it is the single biggest reason a professional builders clean outlasts a DIY one.

Marble, granite, porcelain, polished concrete, engineered wood, painted plasterwork, glazed ceramics, brushed steel, each takes a different product. We carry the right chemistry for each and never use an acidic descaler on natural stone or an alkaline cleaner on aluminium.

Our after builders teams clean construction sites every week. They are not domestic cleaners doing this occasionally.

From a single-room refit to a multi-unit development. We deploy a two-person team for small jobs and a supervised ten-plus crew for large developments.

Not “from £X per hour.” A proper after builders clean is priced per project, surveyed first, with no hidden extras for windows, appliances, or sparkle finish.

You will not be charged “by the hour until it’s done.” We quote per project after a site visit, so you know the total cost in writing before a single bag is filled.

We hold capacity for last-minute completions, snagging cleans, and developer handovers. Call before midday and we will usually offer a slot within the week.

Including damage cover for newly-installed surfaces — essential when you are cleaning a £15,000 stone worktop or freshly-laid engineered oak.

We provide the sign-off documentation, Risk Assessments, Method Statements, and insurance certificates developers and main contractors need for handover packs.

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The Three Levels of After Builders Cleaning

A common point of confusion: “after builders cleaning” is not a single service. There are three distinct phases of post-construction cleaning in the industry, and most properties need at least two of them. Understanding which one you need is the difference between a property that looks finished and one that looks finished and stays that way.

FreshNest delivers all three phases. For most renovation projects we recommend Phase 2 plus Phase 3, particularly important if the property is being photographed, marketed, or handed to a high-spec client.

Carried out at the end of construction by the building team, or by us if the builder is not handling it. This is the heavy lift: removing rubble, debris, packaging, off-cuts, protective sheeting, and the bulk of dust. The property looks broadly clear at the end of this phase but is not handover-ready.

This is what most clients mean when they say “after builders cleaning London”. It is the comprehensive specialist clean: every surface dusted, washed, and polished; windows cleaned inside and out; appliances cleaned externally; bathrooms and kitchens deep-cleaned; floors mopped, polished, or treated as appropriate. The property is now habitable.

A short final pass after snagging is complete, the property has been left empty for a few days, and any final settling dust has appeared. The sparkle clean catches the last residue and brings the property up to showroom standard for handover, photography, or move-in. For property developers and high-end residential, this is standard.

The residues that ordinary cleaning leaves behind, this is where a specialist builders clean earns its place:

  • High dusting: cornicing, ceiling roses, tops of doors and frames, extractor housings, pendant fittings, and every surface above head height where construction dust settles and standard cleans miss
  • Fine dust removal: gypsum, silica, and masonry dust captured with HEPA filtration, not spread back into the air
  • Professional dust removal from every surface: floors, walls, ceilings, skirting, cornicing, behind radiators and pipework
  • Paint splatter removal: from floors, glass, tiles, sockets, fixtures, and finished surfaces, using the correct method per surface
  • Adhesive removal: sticker residue, protective-film adhesive, tape marks, and label glue from new fixtures, windows, and appliances
  • Grout haze and silicone overspill removal: from tiles, splashbacks, and wet areas
  • Final clean: the last detailing pass that brings everything up to handover standard
  • Industrial HEPA vacuum of every surface — floors, walls, ceilings, skirting, cornicing, behind radiators
  • Damp-wipe of all walls, ceilings (where accessible), and skirting boards
  • Full cleaning of doors, door frames, architraves, handles, hinges, and stops
  • Light fittings, ceiling roses, pendant cables, downlights, and lampshades dusted and wiped
  • All electrical sockets, light switches, thermostats, alarm panels, and intercoms cleaned
  • Radiators, towel rails, and pipework dusted, wiped, and polished
  • All windows cleaned internally — frames, sills, reveals, and glass (external on request)
  • Internal glass — partition walls, balustrade glass, shower screens — polished
  • Mirrors and glazed fittings polished streak-free
  • Removal of all stickers, protective films, and labels from new fixtures
  • Floors swept, vacuumed, mopped, and polished or sealed as appropriate to the surface
  • Carpets and rugs vacuumed (steam clean available as an add-on)
  • All cabinets and drawers cleaned inside and out, including tops and undersides
  • Worktops cleaned with surface-appropriate product (marble, granite, quartz, laminate, wood)
  • Splashbacks degreased and polished
  • Sink, taps, and waste fittings polished
  • Appliance exteriors cleaned — oven, hob, extractor, fridge-freezer, dishwasher, washing machine, microwave
  • Appliance interiors cleaned on request (oven, fridge, microwave — typically as add-on)
  • Floors deep-cleaned with the right product for the substrate
  • Tiles deep-cleaned, including removal of plaster, paint, and grout haze
  • Grout lines wiped and sealed where required
  • Showers, baths, basins, toilets, bidets — fully descaled and disinfected
  • Shower screens polished
  • Brassware, mixer taps, and waste fittings polished
  • Vanity units cleaned inside and out
  • Extractor fans dusted and wiped
  • External window cleaning (water-fed pole for upper levels)
  • Carpet and upholstery steam cleaning
  • Internal oven deep clean
  • Hard floor restoration, sealing, and polishing
  • Grout colouring or recolouring
  • External area cleaning — patios, balconies, terraces, paths, driveways
  • Skip-free waste removal (we take it away)
  • Out-of-hours, evening, and weekend cleans

Who We Work With, Sectors We Serve

After builders cleaning is rarely booked by the same person who hired the builder. Different projects bring different clients, and we work with every one of them. Whether you are coordinating handover for a 40-unit residential block or sorting your own kitchen extension, the process is the same: site visit, fixed quote, scheduled clean, sign-off.

  • Homeowners: after kitchen refits, bathroom installations, extensions, loft conversions, and full house renovations.
  • Property developers: for show flats, residential blocks, and luxury single-unit developments, with handover sparkle cleans.
  • Main contractors & builders: as the regular cleaning subcontractor on residential and commercial refurbishment projects.
  • Architects & interior designers: preparing properties for photography, client handover, or staged marketing.
  • Letting agents & landlords: after refurbishment between tenancies, including full builders-clean-to-let turnaround.
  • Estate agents & home stagers: preparing newly-renovated properties for market listing.
  • Commercial fit-out contractors: offices, retail units, restaurants, gyms, clinics, salons after fit-out completion.
  • Insurance restoration projects: final clean after flood, fire, or escape-of-water restoration work.
  • Housing associations & councils: after void-property refurbishment and tenant-occupied repair works.
  • Schools, nurseries & healthcare premises: where additional sanitisation and compliance are required after building works.
  • Studio and one-bedroom flats — refit and handover cleans
  • Two- to five-bedroom houses — full renovation, side returns, extensions
  • Victorian and Georgian period properties — sensitive to original features, stone, and timber
  • New-build flats, townhouses, and apartments
  • Loft conversions and basement extensions
  • Kitchen-only and bathroom-only refit cleans
  • Luxury and high-net-worth residential — Mayfair, Knightsbridge, Chelsea, Kensington, Hampstead, Notting Hill, St John’s Wood
  • Multi-unit residential developments — show flats and full handover
  • Commercial offices and co-working spaces
  • Retail units, restaurants, cafés, and bars
  • Gyms, clinics, dental practices, and salons
  • Hotels, serviced apartments, and HMOs

Our After Builders Cleaning Process

Tell us the property size, the scope of building work that has been done, when the builders will be off site, your target handover date, and any specific finishes that need surface-specific care (stone, hardwood, polished plaster, etc).

For anything larger than a single-room refit, we visit the site. The survey assesses dust load, surface finishes, access, parking, waste, and any sequencing constraints with snagging or other trades. This usually happens within 48 hours of your call.

You receive a fixed written quote within 24 hours of the survey. It specifies scope, team size, timing, any add-ons, payment terms, and insurance certificates. No hourly rate ambiguity.

We schedule around your handover date. For complex projects we coordinate directly with the contractor or project manager. Cleans are typically scheduled to begin 24–48 hours after the builders’ final exit, allowing fine dust to settle.

Team arrives with all equipment, chemicals, PPE, and waste containers. We work top-to-bottom, room-by-room. For larger projects, a supervisor coordinates the team and reports progress to the project manager throughout.

We walk through the property with you, the contractor, or the developer. Any snag is addressed before sign-off. You receive a completion certificate, before-and-after photography, and any insurance/RAMS documentation required for the handover pack.

For developers and high-spec residential, we schedule a sparkle clean 24–72 hours before final handover to catch any settled dust or last-minute marks. This is the difference between “clean” and “showroom”.

Tell Us About Your Project

our clients

Client testimonials

Michell Glory profile picture
Michell Glory
3 weeks ago
Needed help with a deep clean and declutter for my mum in Leytonstone. The team were so respectful and patient. They helped sort things into keep, donate and bin piles then cleaned room by room. Quoted £450 and stuck to it. House feels safe and fresh now. Would highly recommend.
Christine Albert profile picture
Christine Albert
3 weeks ago
Helped my mum clear out 20 years of stuff in Leytonstone. Team was kind and didn’t rush her. Sorted, bagged, and cleaned after. Price was exactly what they quoted. Recommend.
James profile picture
James
3 weeks ago
Needed help clearing and cleaning a hoarded 1-bed. Team was respectful and patient. We did it in 2 visits and they broke it down into manageable bits. Quoted upfront, no hidden costs. Place is safe to live in now.
Gehsjna Gagagc profile picture
Gehsjna Gagagc
3 weeks ago
Needed a deep clean + declutter for an elderly relative’s flat. The team was so respectful, no judgment at all. Helped sort into keep/donate/bin piles then cleaned room by room. Quoted fairly and stuck to it. House feels safe now.
Blessing David profile picture
Blessing David
3 weeks ago
Post renovation clean after extension. Dust was in every corner. They brought HEPA vacuums and got it spotless. Even cleaned inside the new cupboards. Took a full day but worth it. House feels brand new.
Joseph Younger profile picture
Joseph Younger
6 months ago
Chloe and Amina worked wonderfully together as a team.
Mary Cleveland profile picture
Mary Cleveland
6 months ago
Tia paid attention to even the smallest finishing touches.
Edward Weber profile picture
Edward Weber
6 months ago
Rochelle ensured the entire place looked spotless.
Koshal Rana profile picture
Koshal Rana
6 months ago
Jade’s work was clean, balanced, and well-organized.
Miguel Lopez profile picture
Miguel Lopez
6 months ago
This service is perfect for anyone who values comfort and cleanliness.
The results lasted longer than expected. Quality cleaning for sure.
Arif Mohammed profile picture
Arif Mohammed
7 months ago
Much impressed about your services. This was way beyond my expectations and can’t thank you enough. You are a game changer. Cheers
Immraina Ayyub profile picture
Immraina Ayyub
7 months ago
Your team is absolutely amazing, they came on time and made my house a clean one. Thank you
Nnemdi Anigbo profile picture
Nnemdi Anigbo
7 months ago
Shishanth profile picture
Shishanth
7 months ago
Superb service !!
idris yusuf profile picture
idris yusuf
7 months ago
Amazing customer service and did and an outstanding job.
Shakira Begum profile picture
Shakira Begum
7 months ago
amazing service truly the best i’ve ever received, will definitely be using this company again!!
Bernie Duku profile picture
Bernie Duku
7 months ago
This cleaning company is one of the best I've ever been to the employees are really nice and respectful as well as a good warm welcoming atmosphere.

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Frequently Asked Questions

Generally 24–48 hours after their final exit. This is the sweet spot — enough time for fine dust to settle (so we are not cleaning into airborne dust), but not so long that traffic and activity re-scatters it. For sealed empty properties, we can attend the same day.

Yes. Every team arrives with HEPA-filtered industrial vacuums, surface-specific chemicals, PPE, waste containers, a microfibre system, and access equipment (ladders, and scaffold towers for high work where briefed). You do not need to provide anything except access.

Internal window cleaning is standard. External window cleaning is available as an add-on — we use a water-fed pole for upper levels where safe, and abseil partners for high-rise where required. Specify the requirement at the site visit.

Yes. Our after builders teams are briefed on the specific chemistry safe for each surface. We do not use acidic descalers on natural stone or alkaline cleaners on aluminium. This is fundamental to what we do and why we are insured to clean high-value finishes.

A builders clean (Phase 2) is the comprehensive main clean that makes a property habitable after construction. A sparkle clean (Phase 3) is a short final pass just before handover to catch settled dust and last-minute marks, bringing the property to showroom standard. Most projects benefit from both.

Standard cleaning waste (bagged dust, used cloths, packaging) is removed by us at no additional cost. Heavy construction waste — rubble, off-cuts, pallets, plasterboard — is not normally included but can be added to the quote with proper waste-transfer documentation.

Yes. Our £5 million public liability insurance covers damage to newly-installed fixtures and finishes. This is essential, and many cheap cleaning companies do not carry it. Certificates available on request.

Yes. Full RAMS (Risk Assessment & Method Statement), insurance certificates, and operative information are available for any project that requires it. We are familiar with main-contractor compliance and CDM requirements.

Yes. We deliver after builders cleaning across residential developments with volume pricing and dedicated supervisor coordination. For developer projects, we recommend booking us across all phases — rough clean, after builders clean, and sparkle clean — for the best pricing and consistency.

Yes — we cover every London borough and cross the M25 into Surrey, Essex, Kent, and Hertfordshire. We have dedicated coverage for high-demand areas including Islington, Fulham, Barnet, Kensington, Chelsea, Richmond, Mayfair, Belgravia, Clapham, Canary Wharf, Hackney, Camden, and Hampstead.