Extreme clean

What is an extreme clean?

If a property has fallen into a squalid, unsanitary, or hazardous condition, then one of our standard cleaning services may not cut it.

Enter our extreme cleaning services.

Our extreme cleaning services can be used in a variety of different circumstances and are popular with both industrial and commercial businesses.

Let’s find out a little more about what extreme cleaning involves and when you may require the service.

What are extreme cleaning services?

Extreme cleaning can be performed on either the interior or exterior of a property to restore it to its original condition.

Businesses often request our extreme cleaning services if their property has been contaminated by hazardous substances or become extremely run down and dirty.

During an extreme clean our team of trained cleaners will provide a bespoke service where they address all the property’s cleaning requirements to restore it to a safe and clean condition.

Extreme cleaning can involve a whole host of different cleaning services and techniques, depending on the circumstances and the property’s requirements.

Interior extreme cleaning

When performing an extreme clean on the inside of a building, we usually begin by removing everything from inside and cleaning and disinfecting the space from top to bottom.

Other cleaning services that are frequently required as part of an extreme clean include:

Exterior extreme cleaning

When the exterior of a property has been neglected and become an eyesore, our team can perform an extreme clean on the outside of your building to restore it to its former glory.

Cleaning services that may be required for an extreme clean on the exterior of a property include:

  • Roof cleaning.
  • Window cleaning.
  • Grounds clearance.
  • Pressure washing.
  • Pest control services.
  • Removal of bird droppings.
  • Removal of overgrown foliage.
  • Graffiti removal.

Our extreme cleaning services differ from our regular cleaning services and are always carried out by an experienced and specialist team.

Extreme cleans often involve dealing with hazardous substances, so before undertaking an extreme clean, our team always carry out a risk assessment and assess the condition of the property to identify the most appropriate cleaning services required to restore it.

When may an extreme cleaning service be required?

Extreme cleaning services can be used in a wide range of different circumstances where a property may have become very dirty, rundown, or unsanitary.

Some examples of situations where you may require an extreme cleaning service include:

A building has been unoccupied for some time

If a commercial or industrial property is left empty for some time, it can quickly fall into disrepair.

In these circumstances, an exterior clean may be required if a lot of dirt and debris has built up in gutters and on windows during the time the property has been unused. The grounds surrounding the property may have become a dumping ground for fly-tippers or become very overgrown with plant matter. Sometimes, unoccupied buildings are targeted by vandals or become the scene of anti-social behaviour, in these instances, the exterior of the building may be defaced with graffiti or there may be sharps present on the grounds.

Empty buildings may also be broken into, occupied by squatters, and left in a dirty or unsanitary condition. If the building has been broken into there is also a risk that there could be biohazards present and the interior of your property may need a deep clean and decontamination.

Your property has been the scene of a crime or trauma

Crimes and traumas including deaths, suicides, accidents and assaults can all leave behind hazardous biological substances that should only be cleaned up by specialist cleaners for safety reasons.

Just some of the biohazards that are common in these circumstances include blood, urine, vomit, faeces, and other bodily fluids. These substances can carry infectious diseases which can easily spread to contaminate a property and any people within it if not dealt with carefully. If the biohazard is undiscovered for some time, then there may also be an unpleasant smell inside the property.

In these circumstances, a deep clean will ensure the safe removal of the biohazard and will thoroughly clean and decontaminate the area.

You have had building work carried out

If you have recently had builders working on your property, then you will know that building work can be messy and dirty. We perform extreme cleans on buildings that have been left dirty and dusty or with lots of debris or rubble that needs removing after the builders have been in.

Your property has been damaged by a flood or fire

A flood or a fire can be devastating to a property, causing significant damage to the condition and appearance of both its interior and exterior. An extreme cleaning service can provide specialist services in the event of a disaster to clean and restore your property to its pre-incident condition.

Properties that have suffered a flood may require water pumping out, drying out and dehumidifying, decontamination, carpet or hard floor cleaning, decontamination, and contents restoration. If there has been a fire at your property, cleaning services you may require include the safe removal of soot/carbon, odour control, thermal fogging, cleaning, and decontaminating.

There has been an outbreak of a virus

During the Covid-19 pandemic, there has been a huge demand for specialist cleaning and decontamination services to restore properties where there has been an outbreak of a contagious virus like the coronavirus back to a sanitary and safe condition.

If there is an outbreak of a contagious virus within your business, then the property will require a deep clean and decontamination service to eliminate the virus and leave the property safe and infection-free.


Here at Slime and Grime Cleaning, we provide a full range of professional deep cleaning services to industrial and commercial businesses throughout the North West.

Give our team a call on 0845 604 3452 to discuss your requirements in more detail or request a quote on a job.