About Us

At Advantage Air Systems we really love all things air conditioning and creating comfortable environments is what makes us tick.

We understand that good communication and teamwork are required to achieve the highest standards and the best results for our customers. We believe this is something we excel at.

Whether you are a main contractor, business or residential customer, we are able to provide you with air conditioning solutions for all types of premises and applications that are energy efficient, totally controllable, practical and reliable.

Our Project Engineers are expert at managing complex jobs, backed up by many years of hands on experience. This rare and exceptional combination of in depth technical knowledge and practical understanding means that our customers really are provided with the very best advice and service.

For professional advice and a free site survey, please get in touch today.

“Technical expertise underpins all that we do, backed up by first rate equipment, quality workmanship and a personal service.”

Our Values

High standards, innovative thinking, technical excellence, dedication, honesty and integrity are at the heart of our business and we are committed to delivering the best possible results for our customers each and every time.


We believe in doing things properly and going the extra mile.


We believe in teamwork and hard work.


We believe in continually learning and improving because you can never know it all.

Key People

Thank you Advantage, you succeeded where numerous previous contractors failed…. we now have air conditioning in our buildings that provides comfort to our staff and guests throughout the seasons.

Office & Server Rooms, Horsham

We have used Advantage Air Systems since 1997 for our air conditioning needs. They continue to be our preferred contractor and we would not hesitate to recommend them for any air conditioning work.

Laboratory, Middlesex

We have worked with Advantage for many years and on projects large and small. Their technical knowledge of modern and legacy HVAC systems is exemplary and would not hesitate to recommend them.

Office Fit Out & Refurbishment Contractor, Horsham

We have worked with Advantage Air Systems for over 10 years, such reliable guys, superb response in an emergency, the team are outstanding, punctual and extremely ethical.

Office, London

They are extremely professional and knowledgeable in their field. They are one of our trusted suppliers.

Property Managers, London

Advantage are always efficient, courteous and have great workmanship. We would highly recommend the company to anyone looking to overhaul their air conditioning system.

Office & Gallery, London

We recently switched suppliers because of poor service and I couldn't be happier with the move, very professional and courteous.

IT Company, Godalming

Absolutely first class. Extremely efficient, knowledgeable and very quick to install. Post install call to see if everything was OK. Why can't other traders give this level of service?

Garden Office, Hampshire

Advantage were recommended to us by a client, and I am happy to say we made the right choice. They delivered a great solution in quick time. Great company, fantastic engineers, and excellent value too.

Marketing Company, Guildford

Very polite and friendly. Brilliant workmanship. Good and reliable.

Store Owner, Cranleigh

Advantage Air Systems are a professional team who showed respect for our home while installing the equipment and continue to care for the system with regular maintenance visits with the same thoughtfulness.

Residential Customer, Horsham

I have absolutely no hesitation in suggesting that you see for yourself how Advantage really are part of the team from day one.

Property Consultants, Guildford