The brand you choose affects how efficient, quiet and reliable your air conditioning will be for years to come. That is why Eton Air Conditioning supplies and installs systems from two of the world’s leading manufacturers: Mitsubishi Heavy Industries and Daikin.
With over 10 years’ experience across London, Eton and Berkshire, our engineers supply, install, service and repair both brands for homes and businesses. After a free site survey, we recommend the right brand and system for your rooms, your budget and how you use your space.

Mitsubishi Heavy Industries & Daikin
We supply and fit complete systems from both brands, installed by our own experienced engineers.

Japanese engineering known for reliability, quiet operation and efficient inverter technology. A strong choice for homes and commercial spaces that need dependable year-round comfort.

A global leader in air conditioning and heat pumps, offering energy-efficient systems and stylish indoor units to suit modern homes, offices and shops.
A quality system from a trusted manufacturer, installed properly, gives you better comfort and fewer problems over its lifetime.
Modern inverter systems adjust their output to the room, using less energy and helping to keep running costs down.
Both manufacturers are known for well-built systems and strong parts support, so your system is built to last.
Indoor units are designed to run quietly, ideal for bedrooms, home offices and workspaces.
Most systems work as air-to-air heat pumps, keeping you cool in summer and warm in winter.
Both are excellent brands. The right choice depends on your property, your priorities and your budget.
Not sure which is right for you? We will recommend the best brand and system for your property after a free, no-obligation site survey.
From your first call to aftercare, one team looks after everything.
We visit your property, measure your rooms and carry out a heat load calculation.
We recommend the right Mitsubishi Heavy Industries or Daikin system and give you a clear quote.
Our engineers supply and fit the system neatly, then test and commission it.
We service and repair both brands to keep your system efficient for years.
We supply, install, service and repair Mitsubishi Heavy Industries and Daikin air conditioning in homes and businesses across every London borough, Eton, Windsor, Slough, Maidenhead, Reading and the wider Berkshire area.
Book a free site survey and get honest advice and a clear, no-obligation quote.
Answers to common questions about the brands we supply and install.
Both are leading brands with efficient, reliable systems. The best choice depends on your rooms, your priorities and your budget. We recommend the right option after a free site survey.
Yes. We supply and fit complete Mitsubishi Heavy Industries and Daikin systems, including wall-mounted, multi-split, ducted and ceiling cassette units, for homes and businesses.
New Mitsubishi Heavy Industries and Daikin systems come with a manufacturer warranty. We explain the warranty terms for your chosen system when we give you your quote.
Yes. Our engineers service and repair both brands, helping to keep your system efficient, reliable and running for years.
Yes. We carry out a heat load calculation, look at your space and how you use it, then recommend the right brand, model and capacity for your property.