We are a family run business with 30 year's experience working on a wide range of projects including large multi-site commercial applications as well as smaller domestic installations. We offer custom tailored solutions to meet all budgets and requirements, no matter the size, location or complexity. Operating from our facility in Chessington, Surrey we offer cost competitive design, installation, servicing and repair of air conditioning systems (including air sourced heat pumps) for homes, offices and commercial buildings across the UK.

We are specialists in installing Commercial Air conditioning systems. We have experience of working with all different types and sizes of businesses. Our fully qualified and dedicated team of engineers will install your equipment to the highest standard to enhance your premises. We only work with the leading suppliers in the HVAC industry.

Our Air Sources Heat Pumps are the most advanced heating systems available for your home or business needs.

We have an experience team of installation and service engineers with over 30 years' experience in the HVAC industry. All our engineers are fully trained and accredited installers for all the main brands.

Conor and Ryan came and did my air conditioning for my living room area, they were very friendly, quick and tidy. They explained clearly and answered all my questions. I would highly recommend, and will be using them again. Thanks guys

From start to finish these guys were amazing. I work from home and they arrived on time, good communication spoke us through everything, I was free to get on with my day. I’m extremely fussy and they were very patient with me, went above and beyond to make sure it was what we wanted. Very tidy and professional. Really pleased with the units. Work wonderfully and we will be in touch again when we want the other units put in. Thank you

Dan and his team were fantastic - super helpful when listening to our requirements and guided us expertly to chose the right units for our set up. They were friendly and always on time. Nothing was too much trouble, and they were incredibly neat and tidy and took away all rubbish. Would highly recommend their services!

A3 Cooling are excellent from the quote to commissioning of the 2 units they installed. Very efficient ,on time and courteous and really good value for money. Would highly recommend

What's new?

Always fantastic to receive a thank you.#A3Cooling #AirCon #FreeQuote

Posted on Jun 19, 2018  •  Facebook

Take a look at this thank you we have received. Call us for a free quote 02030442452 #A3cooling #AirCon #FreeQuote https://t.co/RkHdpsC5wp

Posted on Jun 19, 2018  •  Twitter

Fujitsu delivery and installation on it's way to being completed. #A3Cooling #AirCon #PerfectTemp #Fujitsu #FreeQuote

Posted on May 31, 2018  •  Facebook

Just completed run and standby units for a Comms Room.#a3cooling #airconditioning

Posted on May 01, 2018  •  Facebook

WE HAVE A VACANCY FOR AN AIR CONDITIONING INSTALL AND SERVICE ENGINEER BETWEEN 35-40k per year depending on experience. Please contact us on 02030442452 for more information.

Posted on Jun 01, 2017  •  Facebook

Check out our website a3cooling.co.uk and contact us for a free quotation.#a3coolingservic es #freequote #perfecttemp

Posted on May 09, 2017  •  Facebook

A recent installation of a Fujitsu Multi Condenser. #airconditioning #freequote #a3cooling https://t.co/I5SnwPAwlb

Posted on Jun 16, 2016  •  Twitter

Our engineers preparing units to hang. Contact us for a free quote https://t.co/NurEPs5vGg #AC #FreeQuote https://t.co/1aZyWnIT13

Posted on May 26, 2016  •  Twitter

Just received our new Mitsubishi Electric Accredited Installer Certificate! #AirConditioning #FreeQuote #a3cooling https://t.co/5bMXuLekHX

Posted on May 12, 2016  •  Twitter

Just finished installing a new split system on New Bridge Street, London. #AC #FreeQuote https://t.co/NurEPsn74Q https://t.co/uuycdzqcFR

Posted on May 05, 2016  •  Twitter

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