We are approved and accredited air conditioning installers for leading manufacturers and our fully trained, practical engineers operate to the highest standards of workmanship.
F-Gas certified engineers
Punctual, professional and courteous with a solutions-driven approach, all our air conditioning engineers are industry certified and possess the relevant statutory refrigerant handling qualifications.
Up to 5 year manufacturer’s warranty
All new equipment comes with a manufacturer’s warranty of up to 5 years and every project is backed up by our own 1 year warranty on materials and labour. Installations can be carried out in occupied premises with the minimum of disruption, so you can get on with your day job while we get on with ours.
From simple comfort cooling or heat recovery VRF for office space to business critical close control systems serving specialist environments, we have the know-how and expertise to install these systems efficiently and effectively.
5 Year Warranty
We offer a 5 Year Warranty on all leading manufacturers air conditioning equipment, backed by our own 1 Year Warranty on labour and materials.
"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