ATAG has been designing and manufacturing boilers for more than 70 years. In that time we’ve set the highest standards for energy efficiency and engineering excellence across the world.

What sets ATAG apart is the fact that we operate in so many countries across the world, with each having their own strict engineering standards.

We’ve combined all these requirements that today culminate in our ‘i’ range of ATAG boilers. They’re built to last using the highest quality stainless steel and brass components. Not only are they the most energy efficient boilers in Europe, but they also have the lowest NOx emissions meaning they’re kinder to the environment.

Supplied direct only to Gas Safe registered installers, ATAG is the No.1 rated boiler manufacturer on independent review site Trustpilot. What’s more, we offer a ten-year warranty as standard across the entire range.

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