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We design the boilers that YOU want

  • Enough hot water for the entire family
  • Saves you money
  • Reliable, for a very long time
  • Recommended by Installers
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Get an exclusive look behind the scenes

As expert engineers, we have one mission: to create boilers that perfectly meet your needs. To achieve this, we work hard and don’t hesitate to put ourselves in your shoes to better understand what YOU need.

Meet George, passionate about his job and always looking for the best solution for his customers and Charlie, serious and observant… whilst George liked to morph into different customers and act out their needs, Charlie takes perfect note of his requests and makes sure to log them into his check list for the perfect boiler design!

George and Charlie never stop creating the best product at every stage of the production cycle. Only when their work is done, will they allow themselves to relax!

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Multiple Showers at the Same Time!

You don’t have to worry about being the last one to take a shower in the morning. We guarantee multiple hot showers at the same time!

Save on Your Energy Bill!

Whether you’re renovating or buying a new build, take advantage of our ErP A rated boilers - helping you to reduce your energy bills when upgrading from lower rated models!

Reliable Products, for a Very Long Time!

Glow-worm offer a 7-year guarantee as standard on the energy range of boilers. The high-quality build and performance of our products have earned us an ‘Excellent’ rating from our customers on Trust Pilot. Plus, our boilers have 499 tests on each individual boiler before they even leave our factory!

Recommended by Installers!

With over 6600 installers recommending a glow-worm product to homeowners in the last 12 months alone, you can be rest assured that our products are recommend by those who fit them day-to-day in customer’s homes. Join our long list of happy homeowners by having a glow-worm boiler and control installed now.

Find Out More About The 'As Seen On TV' Glow-worm Energy Boiler

ErP A rated for efficiency - helping you to reduce your energy bills

Compact size will fit in kitchen cupboards

Highly efficient for lower running costs

Quiet Mark approved*

FREE 7 year guarantee out of the box with option to extend**