Glow-Worm Spare Parts

Glow-Worm is a leading UK manufacturer within the energy industry, specialising in domestic gas boilers. They are renowned for offering exceptional and durable energy solutions. Glow-Worm are owned by the Vaillant group who are also a leading heating company.

Need some help?

Take a look at our handy guides

Whether you are looking for a new boiler, planning how many radiators you need or starting your renewable energy journey we have a handy guide to help you.

Our guides include product information, recommendations and advice when purchasing and installing new appliances in your home.