About Air Cool Tech

Based in South London, we have been offering air conditioning system design, installation, and repair for both domestic and commercial properties for more than fifteen years. Regardless of size and type of work, our experienced technicians provide the clients with quality service and attention to detail. Our technicians are REFCOM F-GAS and NVQ certified specialists and have manufacturer training to provide excellence in service. We are pleased to serve our customers with products from brands such as Mitsubishi Heavy Industries, Mitsubishi Electric, Daikin Industries, LG, and Samsung.

We always prioritise customer satisfaction, and customer reviews clearly reflect our efforts.

We provide free quotations for any size.

Please feel free to contact us for a quotation.


“Fantastic service! 4 AC units installed in a house renovation. Takes pride in the work, organised and reliable, tidy and cheerful – it was brilliant to have Kim and the whole team help us with our project. Happy to recommend Aircooltech!” – Louis

“We recently had Air Cool Tech install three air conditioning units in our home. We were delighted with the process from initial contact to final installation and would happily recommend Kim and his team to others.

We had quotes from different companies and found they were similar prices, but Air Cool Tech really stood out as being knowledgeable and enthusiastic about the work. Our impression is that Kim enjoys doing good aircon installs rather than just being a salesman.

When it came to the installation, they turned up when they said they would, were tidy and friendly, and kept us fully informed. The work was meticulous, with neat finishing of cables, trunking and pipes, care taken to keep our house clean, and overall clearly drawing on deep experience of how to do the job well. If all contractors were this good, life would be much easier!” – Matthew

“Very impressed with the service provided by Kim and his team. I highly recommend them if you are looking for a professional great quality aircon/heat system installation. Fast, tidy and no mess. Everything is exactly as I had hoped it would be. Good quality units and the price was excellent.” – I Cashman

“I run a central London based property development company and have worked with a couple of air conditioning companies. I used Aircooltech for the first time recently following a recommendation and they were brilliant. Their quotation was competitive and they took the time to talk through a number of alternate options. The installation was quick and professional and tidy. They also came up with a different route to run the pipework which was more complicated but didn’t require ugly ducting which they were happy to do without increasing their price. They were also very helpful with the after sales care.
Definitely recommend and will use them again.” – John
“We had two wall units installed in our loft and we are very happy. They were accomodating, responsive and professional. The work was neat and tidy and they worked around problem areas we had, finding solutions together.” – Wern
“Really impressed with Aircooltech. The guys doing the installation were brilliant, extremely neat; tidied everything up, protected everything in the room they were working. They’ve installed a great product too, extremely quiet and very effective. All the correspondence was spot on too. Would definitely recommend.” – Christian
“I have recently used Air Cool Tech Ltd to replace two faulty air conditioning units at a rental property I manage. I have been extremely impressed and satisfied with Kim’s professionalism, timeliness and clarity throughout the work. He has answered all of my queries, pre and post installation and been a pleasure to deal with. I would highly recommend the services of Air Cool Tech.” – Ros, Cerca Trova Property Consultants
“Great service. We installed three airconditioning units in the house. Efficient installation, good value and good quality. Highly recommended. Thank you very much.” – Julian