A special kind of warmth

Since 1934 we've been helping people feel glad to be home. For generations we've been making kitchens cosy, bedrooms toasty, bathrooms steamy and living rooms warm and inviting.

Reliable and energy efficient

Our products have always been reliable and hard wearing and now we're also introducing new levels of energy efficiency. Not only will they help keep your bills down, they'll also help fight climate change.

Supporting you all the way

Behind the scenes, our support teams work hard to respond quickly when you need help and our service engineers are just a call or an email away. You'll find that Glow-worm is a popular name with installers too, as all of our boilers are compliant with Part L of the building regulations (Part J Scotland).

So put a Glow-worm boiler in the heart of your home and you'll feel a special kind of warmth.