Air Conditioning & Ventilation in Kent, London & Surrey

Welcome to Complete Cooling Systems Ltd – the only name you need for heating, ventilation & air conditioning (HVAC) in Kent, London and Surrey.

We are confident we can help you to get the most out of your air conditioning & ventilation systems through planned maintenance, responsive call-outs and expertly designed installations.

In 2014 we celebrated our 30th birthday and are pleased to have many long term customers that use our services time and time again; they trust us to do our job well. Our attention to detail, commitment to excellence and customer focus is what sets us apart.

Why choose Complete Cooling Systems Ltd?


Complete Cooling 30 years

What a difference 30 years makes ….

In 1984 three young air conditioning engineers decided to set up business together in an old school canteen in South London.

They named their ‘baby’ Complete Cooling Systems Limited.

Despite and two deep recessions the company has gone from strength to strength and is proud to be celebrating its 30th birthday this year. Find out more, and meet Dexter the dog – a vital member of our team…..

R22 is now banned!

The governments’ pledge to phase out of HCFC gases by 2015 means it’s now time to re-assess existing older style R22 refrigerant based air conditioning installations in London. Complete Cooling Systems can carry out a review of your current systems to see if it would make good financial sense to replace older R22 equipment with modern energy efficient R410A air conditioning systems. Newer air conditioning systems are at least 30% cheaper to run and operate using HFC refrigerant R410a which has zero ozone depleting potential. Modern systems are silent in operation, ,many of which have sleek and stylish indoor units to suit any decor Find out more about our R22 replacement service

Air Conditioning Installations Kent | London | Surrey

As the heat pump technology used in air conditioning installations evolves, all leading manufacturers are producing systems with superior performance and reduced energy usage, enabling both domestic and commercial buildings to enjoy the many benefits of air conditioning and alternative methods of heating.

Our engineers are qualified to the highest possible standards and can install and commission all types of systems ranging from centralised plants such as chilled water systems, rooftop packages plus VRV’s plus heat pump air conditioners including split & multi-split systems and whole ventilation plants.

We are independent and impartial. Our main priority is to design & install the most suitable systems, bespoke to each property, which will give many years of trouble free energy efficient operation for the end user. Find out more about our air conditioning design & installation service.

Air Conditioning Maintenance Kent | London | Surrey

We provide air conditioning maintenance in Kent, London & Surrey on a wide range of systems. Our ‘Complete Cooling Care Plan’ will give you peace of mind that your air conditioning systems are routinely inspected, cleaned and tested. It needn’t be a system installed by us. Find out more here and download our maintenance factsheet. If you are looking for air conditioning maintenance in Kent, London or Surrey please contact us now on 0800 083 9033 for a free, non obligatory, quotation.

Our clients come to us from all sectors of industry including education, commercial, hotels and medical sectors. And, of course, we also provide the same excellent level of service to those looking for air conditioning in their home. Our qualified & highly experienced team of dedicated engineers can help you to identify the most cost efficient, low carbon solution for all your building’s heating, cooling and ventilation needs.