What Type Of London Property Do You Want To Air Condition?

We're really proud of our service and systems.
Don't take our word for it. Have a look at some of our recent reviews.

We are extremely happy with the product… We are extremely happy with the product and service from initial enquiry to installation. The cool you team have been professional and helpful throughout. Particularly Alex and Nikita who installed the units. Thanks.
James Leeson
2. November, 2021.
V Efficient and reliable company V Efficient and reliable company - good communication and support Highly recommended
peter constable
20. October, 2021.
Excellent service Excellent service. The installation took the whole day, the installation was immaculate, the guys cleaned up after themselves better than any other engineers we have had come. I would recommend CoolYou.
14. October, 2021.
3 years in and still very happy. I had considered installing AC for many years before eventually going ahead. I live in an apartment block, and couldn’t get permission for an external unit. Cool You were the solution. I’ve been impressed right from the beginning. The installation was seamless, and they’ve been on hand since for questions and servicing. The overall customer experience is excellent. The system is even better. We are now about 3 years in and even on the hottest of days (with the dryer and oven on at times), the system cools the apartment brilliantly. We’d now never live in a house without AC - I can’t recommend Cool You enough, they are clearly the experts in this space.
David Field
13. October, 2021.
Speedy efficient service! Speedy, efficient service!
Central London
4. October, 2021.
This is a brilliant service This is a brilliant service, brilliantly done! The air con units are quiet, neat, and incredibly effective- and efficient- I cannot recommend ‘Cool You’ highly enough
Sally Dx
18. September, 2021.
CoolyouACs Best excellent ACs
14. September, 2021.
As it says on the tin! Fantastic! Why didn't we do this before when we first moved in, instead of buying fans that just push warm air around and suffering uncomfortable nights when you can not sleep. Now, cool everywhere in the property day or night with the added bonus of being able to close the windows and shut out local noise. Bliss! With CoolYouUK no hard sell, their easy to navigate website provides a mass of information including videos, how to, FAQs and lots lots more. OK it is not cheap, they are on par with the few other companies and well worth the investment. Installed in one day, no mess. All questions and queries answered promptly.
24. August, 2021.
Good and efficient service Very good service been few years always happy to help
george salah
2. August, 2021.
Good service. Good service.
27. July, 2021.

Internal Air Conditioning Systems - Market Leaders For Over 15 Years!

Full internal air con systems without an outside condenser

No External
Condenser Box

We can air condition your home completely internally with no disruption - 100% guaranteed!

Cool You's team are all in-hours and F-Gas engineers


All installation and on-going maintenance work is carried out by dedicated F-Gas engineers

A Cool You fully internal air con system is covered by a bullet proof 5-year parts and labour warranty


A bulletproof 5-year parts and labour warranty

Quick and hassle-free installation in one day

Quick &

Your new air conditioning can be installed in just one day with our fully qualified specialists

Our fully internal systems are energy efficient


Our technology uses industry-leading DC inverter technology. A++ Rated for energy efficiency

Guaranteed great air quality and a cool and comfortable London home

Air Quality

Filters in our systems help remove dust, pollutants, and dust mites.

No Compromise - 100% Open, Honest and Transparent

For your complete peace of mind and convenience, payments can be made via BACS and all major credit cards.