After Builders Cleaning and What It Should Cost

An after builders clean is a one-off service after building or renovation work that removes the fine dust and residue left on every surface, once the builders have finished and taken their waste away. Most households pay £150 to £400 outside London and £250 to £650 in London for this service. It gets your home back to a comfortable, liveable state after an extension, new kitchen or major building project.

What an after builders clean is

An after builders clean is a highly detailed service that targets the specific mess left by tradespeople. When builders pack up their tools, they leave behind a thick layer of fine dust that settles on every horizontal and vertical surface. This type of cleaning goes far beyond a standard weekly wipe down. Cleaners use specialist equipment and techniques to lift dust from walls, ceilings, inside cupboards and along skirting boards.

The goal is to tackle the grit, plaster marks and airborne particles that standard household vacuums cannot handle. It turns a dusty building site back into a comfortable living space. You might book this service after a full house renovation, a new kitchen installation, or just for a single room that has been plastered. The process takes several hours and often requires a team of cleaners working together to cover the space effectively.

It is much more intensive than a standard spring clean. If you are comparing this to other one-off services, you can read our guide on what a house deep clean includes to understand the difference.

Who should clear up after the builders

Before you hire a cleaning team, you need to know exactly what the builders themselves are responsible for. Cleaners do not usually take away bricks, timber or rubble. Where they do, it may be charged on top or need a separate skip. Removing construction waste is normally your builder's job, which is why your contract with them should cover it.

You should always have a written contract in place before agreeing to any building work. Citizens Advice states that this contract should cover how and when the trader will remove rubbish and clear up after themselves. It should also say who pays for the delivery and collection of any skips. If your builders have left bags of debris or piles of rubble, you must get them to remove it or arrange a separate skip before the cleaners arrive.

Paying in stages during the building project means you can withhold final payment until the tradespeople have cleared their mess. Keep any upfront deposit as low as possible and never more than 25 per cent. Avoid traders who only accept cash or ask for everything up front, as this leaves you with little power if they leave rubbish behind.

What an after builders clean usually covers

A professional after builders clean is methodical and covers the entire property or the specific rooms affected by the work. The cleaners will start from the top of the room and work their way down to ensure falling dust is captured safely. You should expect the following tasks to be included in a standard quote.

• Dust removal from all ceilings, walls and horizontal surfaces
• Wiping down the outside of all cupboards, doors, frames and radiators
• Cleaning skirting boards, light switches and plug sockets
• Cleaning inside internal windows, window frames and sills
• Deep cleaning kitchens including sinks, worktops and appliance exteriors
• Scrubbing bathrooms to remove dust from tiles, baths, showers and basins
• Vacuuming and mopping all hard floors to remove grit and footprints

The service is designed to tackle the fine layer of grime that traditional cleaning misses. Cleaners will usually open cupboards to check for dust inside, though heavily soiled interiors might cost extra. Ask whether removing paint splashes, adhesive or protective film is included, as these can need extra time or treatment.

What is not included

An after builders clean has limits, and these jobs are usually excluded or charged separately.

• Removal of building waste, rubble or large pieces of debris
• Hire of skips or disposal of rubbish bags left by tradespeople
• Exterior window cleaning, which requires specialist reach and wash equipment
• Deep cleaning of carpets and upholstery to extract ingrained dust
• Specialist stone sealing or treatment for newly laid floors

If your carpets or sofas were left uncovered during the work, a standard vacuum may not remove the dust trapped deep in the fibres. You will usually need to add professional carpet or upholstery cleaning as a separate service. This typically adds about £50 per item to your total bill. If you need this extra service, you can check typical carpet cleaning prices in the UK to see what you should expect to pay.

After builders cleaning prices by property size

Prices for after builders cleaning services depend heavily on the size of your property and where you live. Cleaners in London and the South East typically charge 15 to 30 per cent more than those in the rest of the UK. The total cost for a full property usually falls between £130 and £450 including VAT outside London, and £160 to £650 inside London.

This table shows published price ranges based on property size for a full home clean.

These are typical published prices for 2026, and your local quotes will differ based on the exact condition of your home. If you only need a few rooms cleaned, many companies will charge by the hour instead of by property size. Where cleaners charge an hourly rate, it is roughly £20 to £40 per hour.

Larger projects might need to be cleaned in phases, starting with a rough clean and finishing with a final polish once everything has settled. A final polish visit typically adds £50 to £150 to the total cost. You will also pay more if you require a same-day or weekend booking premium.

Why building dust needs care

Building work creates fine dust that spreads easily through a home. This is not the same as ordinary household dust and it requires careful handling. The Health and Safety Executive identifies three main types of construction dust. These are silica dust from materials such as concrete, mortar and sandstone, wood dust from softwood, hardwood, MDF and plywood, and general dust from materials with little or no silica.

General dust most commonly comes from gypsum found in plasterboard, as well as limestone, marble and dolomite. The HSE says that regularly breathing construction dust can cause diseases such as lung cancer, asthma, chronic obstructive pulmonary disease and silicosis, which is why the way it is cleaned up matters.

You should ask your cleaning company how they plan to deal with fine dust before you book them. HSE guidance for builders on clearing dust and debris lists damping down small rubble and dust, and for regular site cleaning it lists vacuum attachments fitted to an H or M Class extraction unit. It is worth asking whether the cleaner uses this kind of equipment for fine dust.

When to book the clean

Timing is critical for an after builders clean. If you book the service too early, you will waste your money. You must wait until all tradespeople have completely finished their work and removed their tools. This includes the decorators, electricians, plumbers and flooring specialists. If a plasterer or carpenter comes back for a snagging visit after the cleaners have been, they will create a new layer of dust and you will have to pay to clean the room again.

You must also allow time for airborne dust to settle before the cleaners arrive. Cleaning immediately after the trades finish means a lot of dust is still suspended in the air. This dust will eventually drop onto your freshly cleaned surfaces, which often means you have to pay for an extra pass. Waiting a day or two for the dust to settle completely often gives a much cleaner result in a single visit.

For larger renovation projects, you might need a phased approach. This involves a rough clean to remove the bulk of the dirt, a deep clean once the final fittings are in place, and a final polish right before you move your furniture back in. Discuss the timeline with your builders and your cleaning company so everyone knows when the site will be completely clear.

How to get an accurate quote

Getting a fixed price for post construction cleaning requires you to be clear about the scale of the job. A low quote over the phone can rise on arrival if the cleaners find plaster dust and paint spills that you did not mention. Choosing a cleaner on the lowest hourly rate alone is a common mistake.

To get an accurate and final price, you should provide the cleaning company with as much detail as possible.

1. Count the exact number of rooms that were worked on and those where dust has spread
2. Measure or estimate the overall property size so the company can allocate enough staff
3. Take clear photos of the floors, skirting boards and worst affected areas to send to the cleaner
4. List any remaining items or building materials that the cleaners will need to work around
5. Tell the company if there are paint splashes, plaster marks or adhesive residue that need treating
6. Confirm whether you need add-ons like inside windows, carpets or upholstery cleaned

Ask the company to provide a written quote that lists exactly what is included. The quote should state the number of cleaners attending, the estimated hours, and whether the company supplies their own heavy duty equipment and cleaning products. Do not accept a quote that leaves the final price open ended without a clear hourly cap. For very large renovations, ask the company to visit the property to assess the mess in person.

Checking the work before you pay

You should never pay in full up front to an unknown trader for an after builders clean. You need the opportunity to inspect the work while the cleaners are still on site. Arrange to be at the property when the clean is finishing so you can walk round with the supervisor or the independent cleaner. Do not hand over keys without a clear agreement on how they will be stored and returned.

During this walkaround, you should look closely at the areas where dust hides. Check the tops of doors, the high edges of kitchen cabinets, the grooves in skirting boards and the surfaces behind radiators. Open the cupboards and run a dry finger along the inside shelves. Look at the hard floors from different angles to spot any smeared plaster dust or missed paint drips.

Under the Consumer Rights Act 2015, a service must be done with reasonable care and skill, to a standard that matches what the trader is charging. If the work is not good enough, you can ask the trader to put it right within a reasonable time and without too much inconvenience. If the cleaners have missed obvious areas of dust, point them out calmly and ask for them to be wiped down before the team leaves. If the job cannot be put right, you may be entitled to a partial or full refund, which must be paid within 14 days of being agreed. Keep the receipt and take dated photos of any poor work in case you need to dispute the charge later.

Common questions

Why are after builders cleaning prices in the UK so varied?

Prices vary because every building project creates a different amount of mess. A plastering job in a single room needs far less work than a full extension or whole-house renovation, which may need a team of cleaners. Regional differences also play a big part, with prices in London and the South East sitting about 15 to 30 per cent higher than the rest of the UK.

Can a regular domestic cleaner do a post construction clean?

A regular weekly cleaner may not have the time or equipment for the fine dust that building work leaves. HSE guidance for builders lists vacuum attachments fitted to an H or M Class extraction unit for regular site cleaning, so ask any cleaner how they will deal with fine dust, and whether paint or adhesive marks are included, before you book.

Do after builders cleaning services provide their own equipment?

Usually, but who supplies equipment and products varies between providers and affects the price. Always confirm that equipment and products are included in the written quote before you agree to the booking.

How long does an after builders clean take?

This depends on the size of the property and the scale of the building work. A small flat takes far less time than a large house after a major renovation, which may need several cleaners or a return visit for a final polish. Ask for the number of cleaners and the estimated hours in writing.

Next steps for booking your clean

Booking the right cleaning team helps get your home ready to live in again. Follow these final steps to get the best result and avoid overpaying.

• Check your building contract to confirm who is clearing the heavy rubble and skips
• Wait until all tradespeople have finished and left the property for good
• Give the dust a day or two to settle completely before the cleaners arrive
• Take photos of the affected rooms and ask for like-for-like quotes in writing
• Ask the company how they extract fine dust and whether they use H or M class vacuums
• Walk round the property to check the high shelves and skirting boards before you pay

Finding a reliable local team with the right equipment does not have to be difficult. You can find a house cleaner near you, compare their reviews and ask each one for proof of public liability insurance before you book.