A trusted Surrey air conditioning company serving London to the South coast

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Air Cooling Services Ltd.

We are an experienced London Air Conditioning Company specialised in Cooling, Heating and Ventilation systems for Residential and Commercial applications. Our engineers are fully trained and experienced in the installation of Air Conditioning Solutions from Mitsubishi, Daikin, Panasonic, LG, Samsung and more.

A trusted London Air Conditioning Company serving Central and Greater London and surrounding Counties.

We are accredited installers for some of the best Air conditioning Systems available in the UK and London.


New Build Domestic
Heating and Aircon

ACS supply ultra-efficient Hot Water and Heating Systems from Daikin. Installed in London and surrounding areas by Air Cooling Services

Supply, Service,

Having over 12 years of experience along with our passion and drive for excellent customer service, we are ranked in a list of the Best Air Conditioning Companies in the UK

Climate Control
for Every Season

Air conditioning heating and cooling systems for climate control all year long. We offer robust solutions that keep you and your clients comfortable whatever the weather is outside.

Why Is It Important To Change the Air Filter of The AC? Know The Consequences

by | Oct 19, 2023 | Air Conditioning

We rely heavily on our air conditioners during the sweltering summer months, and it can be incredibly frustrating when it suddenly stops blowing cold air. Thankfully, this common issue can typically be fixed rather quickly and affordably. In this blog post, we’ll go over some of the reasons why your conditioner may not be blowing cold air and what you can do to fix it.

For repairing air conditioning in Hammersmith, make sure that you approach a professional outfit. They will check the condition and make the repairs as required.

Air Conditioner Isn't Blowing Cold Air

Your filter is dirty – Your air filter plays a crucial role in keeping your air conditioner running smoothly. If it becomes clogged with dirt and debris, it can restrict the air flow and make it harder for your system to cool the air. To fix this issue, simply replace the filter with a fresh one. It’s important to remember to change your filter regularly, ideally every three months.

Your refrigerant is low – Your air conditioner’s refrigerant is responsible for absorbing heat from the air. If it’s low, your system won’t be able to cool the air properly. A refrigerant leak is a common cause of low refrigerant levels, and it’s best to have a professional technician fix the issue rather than attempting to do it yourself. Trying to fix a refrigerant leak without the proper knowledge and tools can be dangerous.

Your thermostat is malfunctioning – Your thermostat is responsible for telling your air conditioner when to turn on and off. If it’s not working correctly, it can cause your system to malfunction and stop blowing cold air. Try replacing the batteries in your thermostat and if that doesn’t work, it may be time to call a professional to diagnose the issue.

Your evaporator coils are frozen – If you notice that your air conditioner isn’t blowing any air at all, it could be that your evaporator coils have frozen over. This can happen if there is an issue with the system’s airflow or if there is a refrigerant leak. To thaw out your coils, turn off your system and let it thaw out on its own. Once it has thawed, call a technician to see if there is an underlying issue that needs to be fixed.

Your compressor is failing – Your air conditioner’s compressor is responsible for taking in refrigerant gas and compressing it into a high-pressure gas. If your compressor starts to fail, it can cause your system to stop producing cold air altogether. Unfortunately, this is a more serious issue and will likely require a professional to assess the problem and determine the best course of action.

air cooling services ltd

While it can be frustrating when your air conditioner stops blowing cold air, there are typically easy solutions to fix the problem. By regularly changing your air filter, monitoring your refrigerant levels, and keeping an eye on your evaporator coils, you can help prevent future issues from occurring. If you’re ever unsure about what’s causing the issue, it’s always best to call a professional technician who can diagnose the problem and provide the proper solution.

For AC repairs and replacements, contact Air Cooling Services Ltd. We are an experienced company specialised in air cooling, heating and ventilation systems. Our fully trained team of experts can handle all air conditioners.