Stay Cool, London! Discover Top Air Conditioning Companies

Cool You is London's leader in fully internal air conditioning, offering solutions with no outdoor units and no planning permission needed. We specialise in cooling for apartments, flats, and listed buildings, providing comfort where traditional systems can't be installed. Our state-of-the-art air conditioning systems cater to the unique needs of city living. They are ideal for high-rise apartments, listed buildings, and homes in conservation areas, delivering discreet style, powerful performance, and whisper-quiet operation. Every installation is conducted by our highly trained, F-Gas-certified engineers, ensuring flawless results. The process is hassle-free: no planning permission, no disruption to your building's exterior, and no compromise on performance, all backed by an industry-leading 6-year warranty. With thousands of units installed across the capital, Cool You is the trusted choice for discerning homeowners in London.

At Masper, we combine technical excellence with meticulous project oversight. Our services include the design, installation, and maintenance of MEP systems, optimised for energy efficiency and long-term value. Trusted by clients throughout West London, we support domestic and commercial developments with proven, professional solutions that deliver performance, safety, and peace of mind.