A10 Penguin feeling cool

Single split units to multi room air conditioning, supplied and installed! 


- Better air quality all year round

- Up to 99.9% air purifying technology

- Up to 5 years warranty

- Experienced FGas certified engineers

- Repairs - Maintenance - Advice

heating and cooling for your home or business

silent warm heating in the winter with controlled cooling in the summer, contact us today to arrange your free site survey!

A10 Penguin feeling cool
Wall Mounted Units

Boiling in the bedroom...

A wall mounted air conditioning unit is ideal for bedrooms giving you a comfortable nights sleep.

Cooking in the conservatory?

We usually install each unit within a day!

Have the perfect climate all year round!

Contact A10 Air Conditioning today!

What our customers say

"Tidy Installation"

A10 Air Conditioning came to our home and discussed all the options for our very hot south facing bedrooms and conservatory, we agreed on three Mitsubishi wall mounted units in the bedrooms and a low level wall unit in the conservatory. All the work was very tidy and professional, we highly recommend this company. 

Mr & Mrs Anderson

Welwyn Garden City Location

"Very prompt and efficient service"

Paul and the engineers came and installed two split type air conditioning units in my children's bedrooms due to a very hot and uncomfortable summer, we were very pleased with installation and service.

Mr & Mrs Sharpe

Pimlico SW1P Location

"Professional service"

“A10 Air Conditioning have been providing our business since 2006 and they have always been efficient, thorough, tidy and pleasant.  Paul and his team are always on hand to resolve any issues and offer a very professional service. 100% recommended....


Tina Matthews - Office Manager

Kaleidovision PLC

Hertford Hertfordshire Location

"Excellent work"

Crystal Services Plc have been working with A10 Air Conditioning for more than 10 years. 

They definitely know the job inside out and have been very good to us on looking after our machines on both skill, knowledge and craftsmanship.

Undoubtedly I have no hesitation to recommend them to anyone who wants a good engineer to look after their machines.

Simon Cheung - MD

Crystal Services Plc

Loughton Essex Location