Air Conditioning in London
Air conditioning installation, servicing and repair for homes, offices and managed buildings.
About our air conditioning service
London summers have made cooling a genuine requirement rather than a luxury, particularly in top-floor flats, glazed extensions and commercial space. GEM designs and installs air conditioning systems that are sized correctly, sited discreetly and — critically for leasehold and conservation contexts — specified with the consents and acoustics in mind from the start.
We install split and multi-split systems from the established manufacturers, and we service and repair existing installations: refrigerant checks, filter and coil hygiene, condensate management and the electrical inspection that keeps a system efficient and safe.
F-Gas regulations require documented handling of refrigerants; our engineers are certified and every service visit is logged against the asset so your records stand up to inspection.
Questions we hear about air conditioning
Do I need permission to install air conditioning in a flat?
Usually the freeholder's consent, and sometimes planning permission for external units. We flag the consents needed during the survey and can prepare the technical details for the application.
How often should a system be serviced?
Annually for residential systems, and more frequently for commercial units in heavy use. Neglected filters and coils quietly increase running costs long before the system visibly fails.
Can you repair a system another company installed?
Yes. We diagnose and repair existing installations of all major brands, and will tell you plainly if a system is at the end of its economic life.
Often needed alongside air conditioning
Need air conditioning handled properly?
Request a review and our operations desk will come back with a plan recommendation and subscriber rates — or call now for urgent work.