LG is a credible first-tier alternative to Daikin and Mitsubishi in the UK, strongest in residential wall splits and the Artcool designer range, with multi splits and commercial equipment behind them. Equipment quality and efficiency figures stand comparison with the Japanese brands, and prices often come in slightly below equivalent Daikin or Mitsubishi models. The practical difference is installer coverage: fewer UK firms carry LG as their main line, so quotes can be scarcer outside cities and warranty terms depend on the installer scheme. If a strong local LG installer quotes you, the brand itself is no reason to hesitate.
The range that matters in homes
LG's standard wall splits cover the same capacities as rival M series and residential Daikin units, with competitive efficiency and quiet fan claims. The Artcool line adds designer finishes including the mirror-front units that dominate the search results, plus a gallery model that frames artwork.
Multi split outdoor units let several indoors share one condenser, and LG's floor console and cassette formats exist for rooms where walls do not work. Controls run through the ThinQ app ecosystem.
- Standard S series wall splits compete head-on with Japanese rivals.
- Artcool designer units are the range's visible signature.
- Multi split outdoors serve up to several rooms from one condenser.
- R32 refrigerant and strong seasonal efficiency across current models.
- ThinQ app control comes standard on most residential units.
LG against Daikin and Mitsubishi
On paper the efficiency, noise and warranty numbers interleave; no honest survey rejects LG on specification. The gap is on the ground: Daikin and Mitsubishi dealer networks are deeper, which affects quote availability, parts speed in year eight, and how many engineers know the equipment intimately.
Price commonly lands a little under the equivalent Japanese model, which is how LG wins competitive tenders. The brand comparison guide covers the wider field including Panasonic and Samsung.
Cost shape
As a 2026 illustration, an LG single wall split installed sits in the same high hundreds to low thousands band as rivals, with Artcool units carrying a designer premium over the standard series. Multi room systems follow the usual per-indoor economics.
Installation labour is identical to any split, so the difference on an invoice is equipment tier alone. The wall mounted cost guide explains the labour side.
Buying LG well
Ask the installer whether they are in an LG partner scheme and what warranty length that carries, then compare the exact model efficiency and sound figures against the rival quote. If the local LG dealer is strong, the package frequently wins on value.
Use the quote form and note that you are open on brand. That invites the value quote rather than the default badge.
Frequently asked questions
Is LG air conditioning as good as Daikin or Mitsubishi?
On equipment quality and efficiency, LG stands comparison with both. The Japanese brands hold an edge in UK installer coverage and long-term parts familiarity, which is worth weighing for concealed or commercial systems. For wall splits with a good local installer, LG is a sound choice.
What is LG Artcool?
LG's designer wall unit range with premium finishes, including mirror fronts and a model that displays artwork. Cooling performance matches the standard series; the premium buys the room appearance.
How much does LG air conditioning cost installed?
As a 2026 illustration, a single LG wall split typically lands in the high hundreds to low thousands of pounds installed, similar to rivals and often slightly under the equivalent Daikin or Mitsubishi model. Artcool finishes add an equipment premium.
Core buying guides
Start with these high-intent guides, then dig into the rest of the library.
Related guides
Sources and further reading
How this guide was prepared
This guide was written by the Local AC Installers Editorial Team. We compare official guidance, legislation and established consumer information, separate general information from project-specific advice, and show publication dates and sources. We do not accept installer accreditation claims at face value.