Glow Worm Boiler Installation and Repairs in Brighton and Sussex

At G&K Heating, we know how important your boiler is to your property. As experienced installers of Glow Worm boilers in Brighton and Sussex, we’ve seen first-hand how stressful it can be when your system needs replacing or stops working completely.


We’re committed to delivering first-class workmanship and customer service for homeowners and businesses in the region, using our experience and expertise to make the process much easier to handle. From installations to repairs and beyond, our Gas Safe engineers deliver services you can always rely on.

Expert installation of Glow Worm boilers in Brighton and Sussex

The G&K Heating installation team have been installing Glow Worm boilers in Brighton and Sussex for more than 20 years, ensuring homeowners and businesses have access to heating and hot water whenever they need.

Before we can install a new Glow Worm boiler, we first need to check your current central heating system to understand the scale of the work. Next, we discuss your current heating and hot water demands, which allows us to recommend the most suitable boiler to meet your requirements.

Our Glow Worm boiler installation service usually involves a straightforward replacement of the current system or a conversion of the existing system, so it can accept a different type of boiler. Once we have a clear picture of your individual needs, we’ll put together a free, no-obligation quote and remain on-hand to answer any questions you may have.

Speedy repairs of Glow Worm boilers

Homeowners, businesses and landlords who need to repair Glow Worm boilers in Brighton and Sussex often request support when they experience a leak or lack of pressure in the system.

Other common problems you may face include cold radiators – which is usually due to a buildup of air or sludge in the system – or a faulty thermostat or broken pump. Of course, most people won’t know the exact cause of the problem when their boiler stops working, and the most important thing is getting it back up and running as quickly as possible.

G&K Heating offers fast response times to ease the stress of dealing with a broken-down boiler. We’ll send a Gas Safe engineer to your property who will quickly diagnose the problem and make the necessary repairs to restore your heating and hot water.

And if your boiler is making loud banging noises or starting to show signs of a breakdown, we can identify the issue and apply the appropriate repair work before it breaks down completely.

Solutions for different Glow Worm boilers

Whether you live in Crawley, Worthing, Horsham, Brighton or anywhere else in Sussex, we have a boiler solution that can work for your home.

Glow Worm combi boilers

Combi boilers are the most popular type of boiler installed in the UK , largely due to their save-spacing and energy efficiency benefits. As soon as the hot tap is turned on, the water is heated instantly, so you don’t have to hang around waiting for the system to heat up. Plus, you only need cupboard space for a combi boiler, as it does not require a water storage cylinder or a feed tank.

Smaller Glow Worm boilers are ideal for flats and houses with 1-2 bathrooms and a single bathroom, and once installed, they do not take up much space. Larger combi Glow Worm boilers installed in Brighton and Sussex are more suited to larger homes with at least 3 bedrooms and multiple bathrooms.

Glow Worm system boilers

Combi boilers are not designed to cope with larger homes that require hot water from multiple points at the same time (for example, someone is washing up downstairs, whilst another household member showers upstairs). Installing this type of system should also ensure you have access to hot water whenever you need it.

All system boilers are connected directly to the mains water supply. Once the water has been heated, it is stored in a pressurised cylinder ready for use. You won’t need a feed and expansion tank, which ensures you do not have to sacrifice storage space, whilst making the system easier to install and maintain.

Glow Worm regular boilers

Also known as open vented or traditional boilers, Glow Worm’s regular boilers are suitable for larger households who need a continuous supply of water. They are also a good fit for homes that have old central heating systems that struggle to deal with the higher-pressure levels created by modern systems and combi boilers.

Two cupboards are needed for this type of boiler, along with space in the loft for a feed and expansion tank. It is also important to note that compared to combi and system boilers, the installation, servicing and maintenance processes are more complex for regular boilers.

However, G&K Heating can convert old systems to accommodate a modern boiler, or if this is not a possibility, we can install a brand-new Glow Worm regular boiler instead.

We offer boiler services and replacements in the following locations