Air Conditioning Cleaning in London

Is your AC producing musty odours, losing cooling power, or simply not running as efficiently as before? At 24/7 London Plumbers, we deliver professional and detailed air conditioning cleaning in London to boost performance, enhance indoor air quality, and reduce the risk of costly breakdowns.

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Internal unit cleaning
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Filter washing or replacement
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Coil and condenser deep cleaning
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Drain pipe flushing
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Mould, dust, and odour removal
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Airflow optimisation
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System sanitising
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Preventative cleaning plans for homes and offices
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BOOK YOUR TRUSTED TECHNICIAN NOW

24/7 AIR CONDITIONING LONDON

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Why Choose Air Conditioning in London?

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A clean system is a healthy system. With 15+ years of hands-on experience and a proven reputation throughout London, 24/7 London Plumbers is the trusted choice for both residential and commercial air conditioning in London.

  • Experienced, F-Gas certified engineers
  • Thorough cleaning for all major AC brands
  • Affordable filter repairs and replacements
  • Honest pricing with no hidden extras
  • Prompt, polite, and professional service
  • Long-standing expertise with complete insurance cover

Our Cleaning and Filter Repair Process

1

Full System Evaluation

We start every service with a thorough inspection to identify dust build-up, filter blockages, leaks, or restricted airflow that may be affecting your system.


2

Filter Cleaning & Replacement

Your filters are the front line of your AC system. We clean reusable filters and replace worn or damaged ones to ensure clean, uninterrupted airflow and healthier indoor air.


3

Evaporator & Condenser Coil Cleaning

Dusty coils can reduce efficiency and force your system to work harder. We clean both indoor and outdoor coils using safe, effective methods to restore your system's heat exchange performance.


4

Drainage Line Flushing

We clear out condensate lines and pans to prevent clogs, water damage, and foul odours. This step is essential to avoiding leaks, especially during summer use.


5

Odour & Mould Elimination

Musty smells or visible mould are signs your system needs a professional clean. We sanitise affected areas and improve your indoor air quality with eco-safe solutions.


6

Performance Testing & Advice

Once cleaned, we test your system’s airflow and temperature output. If filter damage or internal wear is spotted, we’ll advise on suitable air conditioning filter repairs or replacements.


Trusted Across London & Beyond

At 24/7 London Plumbers, we know that London homes, offices, and shops depend on reliable comfort. Our engineers provide expert air conditioning cleaning in London that keeps your property fresh, efficient, and safe year-round.