Wales
Compare companies covering Cardiff, understand local cost and survey issues, then request quotes with a clear written scope.
Cardiff has bay-fronted terraces, suburban semis and apartment stock around the Bay. Managed blocks need the same freeholder discipline as other cities.
Use the listings below to contact companies directly, or request AC quotes for Cardiff.
Listing 01
REFCOM-registered Mitsubishi Electric and Daikin accredited installers advertising F-Gas certified installation.
Areas covered Cardiff and surrounding South Wales
Listing 02
Specialist advertising domestic and small commercial air conditioning installation, servicing and repairs in Bristol.
Areas covered Bristol and the South West
Listing 03
Daikin and Mitsubishi partner advertising installation, maintenance and repairs for residential and commercial clients.
Areas covered Bristol and UK commercial projects
Listing 04
F-Gas qualified engineers advertising air conditioning installation and maintenance across Southampton.
Areas covered Southampton and surrounding Hampshire areas
Listing 05
Reading-area HVAC specialist advertising domestic and commercial air conditioning installation and servicing.
Areas covered Reading, Berkshire, Buckinghamshire, Hampshire and Oxfordshire
Listing 06
Air conditioning installation across Greater London, Romford and the home counties by F-Gas certified engineers.
Areas covered Greater London, Romford and surrounding home counties
Listing 07
Domestic and commercial installation across all 32 London boroughs by an F-Gas certified business.
Areas covered All 32 London boroughs
Listing 08
London air conditioning installation, site surveys and engineers qualified to work with major manufacturers.
Areas covered Greater London and the home counties
Listing 09
Air conditioning installation, maintenance and repairs with REFCOM Elite company certification.
Areas covered Essex and London
Listing 10
Domestic and commercial systems installed by F-Gas and City & Guilds certified engineers.
Areas covered London, Essex and Hertfordshire
Cardiff has bay-fronted terraces, suburban semis and apartment stock around the Bay. Managed blocks need the same freeholder discipline as other cities.
A Cardiff survey should record the rooms that overheat, neighbour proximity, pipe and drain routes, and whether fixed-plant noise evidence may be needed for the proposed position.
As a July 2026 planning range only, a straightforward single-room wall-mounted split may often fall around £1,500 to £3,000 including VAT in many Greater Manchester situations. That is not a Cardiff tariff and not a quotation.
In Cardiff, dense terraces, converted mills, sloping plots and commercial access arrangements often explain quote gaps more clearly than a borough-wide average price.
Bay apartments and terrace parking add friction. Garage or rear-wall house installs typically price more simply.
Estimate a planning range, read the UK and London installation cost guide, then get quotes from installers covering Cardiff.
For Cardiff flats and town-centre premises, confirm who controls the wall, balcony or roof before assuming a conventional outdoor condenser is allowed.
Check demise and outdoor permissions for flats. Houses should compare rear pitches and neighbour windows for outdoor units.
For property-specific constraints, read planning permission in England, flats and leaseholder consent, and Victorian and Edwardian houses where the building form matches.
A responsible proposal should respond to the actual building. It should not assume that every property in Cardiff has the same construction, permissions or cooling load.
Agree who will service the system, how the outdoor unit stays accessible, and whether filters are homeowner or engineer tasks. Use the servicing hub for timing and cost context, then request a local visit if you already have equipment installed.
Read what we check and what you should verify.
Get a quote
Start with the installation postcode and service. Add optional detail only if you have it.
Free, no obligationSubmit the form at no cost. You decide whether to accept any quote.
Local introductionsWe pass your enquiry to installers covering the postcode. Reply speed and volume both vary.
No lead sellingDetails go only to relevant installers for quote contact. See the privacy notice.
Ask each company for F-Gas registration and insurance. We introduce local installers.
