ATAG is the name you can trust

For more than 68 years, ATAG has been building boilers to the very highest technical excellence for homes worldwide. We pride ourselves on our manufacturing experience, meaning our ultra-efficient boilers deliver real savings to homeowners’ energy bills. Every ATAG boiler is full of grade A metal and brass components. ATAG’s commitment to quality means we offer a unique lifetime replacement guarantee on our iCon heat exchanger as standard with each boiler.

Warranty badges

Gas Safe installers is the only option for safe homes

We understand that manufacturing super-efficient boilers isn’t enough, we need to know they are being installed safely in your home. ATAG is the only manufacturer to supply boilers only to Gas Safe Registered installers. This commitment means homeowners experience the best and safest service. It’s our promise to you and one we are very proud of.

Keeping it Safe

Our ‘Gas Safe only’ philosophy is helping to eliminate illegal gas works in UK homes. For complete peace of mind, a Gas Safe installer will make sure your home is safe after the boiler installation. To find a Registered Gas installer, click here.

Find out what type of boiler you have
ATAG Use only gas safe registered installers