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ATP Testing & Cleaning Verification

Scientific Proof That Your Property Is Truly Clean

After completing a daily clean, extreme cleaning, or hoarding clearance, visual inspection alone is not enough. Invisible organic residues — such as traces of faeces, bodily fluids, bacteria, or mould — can remain on surfaces and pose ongoing health risks.


That’s why we have the ability to use professional ATP Testing (Adenosine Triphosphate) as a key part of our cleaning validation process. This advanced technology gives us objective, scientific evidence that a property has been restored to a safe and hygienic standard.

What Is an ATP Machine?

An ATP machine (also called an ATP luminometer or ATP meter) is a handheld device that measures levels of adenosine triphosphate — an energy molecule found in all living cells, including bacteria, mould, and organic matter from bodily fluids or waste.


Using a simple swab, our technicians test high-touch or high-risk surfaces. The swab is inserted into the ATP machine, which produces an instant reading in Relative Light Units (RLU). Lower readings mean fewer organic residues and a cleaner, safer surface.

Why We Use ATP Testing in Our Services

Why We Use ATP Testing in Our Services

Why We Use ATP Testing in Our Services

  • Provides objective verification beyond what the eye can see
  • Confirms the effectiveness of our biohazard cleaning, disinfection, and sanitisation processes
  • Detects microscopic contamination from faeces, urine, rotting waste, bodily fluids, and microbial growth
  • Helps protect occupants, tenants, and visitors from hidden health risks
  • Delivers clear before-and-after data and documentation for landlords, housing associations, social services, or family members
  • Ensures compliance with high hygiene standards in extreme cleaning jobs

How ATP Testing Fits Into Our Process

Why We Use ATP Testing in Our Services

Why We Use ATP Testing in Our Services

  • Pre-Cleaning Assessment — We may test surfaces to understand the level of contamination.
  • Deep Cleaning & Disinfection — We carry out thorough biohazard removal and sanitisation.
  • Post-Cleaning Verification — We swab key areas and use the ATP machine to measure results.
  • Documentation — We provide you with clear readings showing the significant reduction in organic matter, giving you peace of mind that the property is genuinely clean and safe.

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Display their FAQs

ATP testing is particularly valuable for hoarded properties, homes affected by severe neglect, incontinence, or faecal contamination, and any situation where returning the space to a habitable condition is critical.

Display their FAQs

Display their FAQs

Display their FAQs

We can include ATP testing on request across our biohazard and cleaning services.  Contact us today for a confidential assessment — we’ll show you the science behind our results.

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