Installation by 50five

We can install any product we sell. Our installers are certified professionals with years of experience in smart home installations.

Why choose Glow-worm?

Low cost alternative

Glow-worm boilers are much cheaper but equal in quality to the more well known brands.

High efficiency

Due to their high efficiency levels, the Glow-worm Betacom4 boilers are ErP A rated.

High Quality

Manufactured in the UK at Glow-worm's industry-leading facilities.


Supplied with a 5-year warranty as standard to provide peace of mind.

Glow-worm products we sell


The Glow-worm Betacom4 is a highly efficient combination boiler with a choice of 24 or 30kW outputs for instant hot water and heating. Betacom4 comes with a simple inbuilt analogue timer and is also compatible with the full range of Glow-worm controls including the popular MiGo app-based control. It features a heat exchanger made from automotive grade aluminium making the boiler both light and easier to maintain.

Already chosen your Glow-worm boiler but it's not listed above? Get in touch to see if we can supply and fit it.

Which Glow-worm boiler is best for you?

Luckily you don't need to know which boiler best suits your home, that's where we come in! 

Our boiler experts will collect all the information they require to provide you with a quote for our most recommended boiler replacements. Should you require any further information or help, our boiler experts will be on hand to help you every step of the way.

Get a free quote for your boiler replacement today with our helpful boiler wizard tool.