A combi boiler provides heating and instant hot water directly from the mains — no cold water tank, no separate hot water cylinder. Ideal for flats, one and two-bedroom properties, and homes where loft or cupboard space is at a premium.
A system boiler heats your central heating and a separate hot water cylinder, meaning you can run multiple showers and taps at the same time without any drop in pressure. The right choice for larger family homes with higher hot water demand.
Also known as a heat-only or traditional boiler, this type works alongside a cold water tank in the loft and a hot water cylinder. Often the best option when replacing an older system in a period property.
Describe your problem. We diagnose over the phone and give you an upfront quote.
Nearest available Gas Safe engineer is sent to your location with all tools needed.
Your complete satisfaction is our top priority, so you can trust that every service will meet the highest standards.
Can’t find your answer? Call us any time we’re happy to chat before you book.
The cost of a new boiler installation in Chelsea typically ranges from £1,500 to £3,500, depending on the boiler type, brand, and complexity of the installation. Our Gas Safe registered engineers provide a transparent, no-obligation quote before any work begins, so you know exactly what to expect with no hidden charges.
The best boiler type depends on your home’s size and existing heating system. Combi boilers are ideal for smaller properties and provide hot water on demand without a storage tank. System boilers suit larger homes with multiple bathrooms, while regular (conventional) boilers work best in homes with an existing hot water cylinder. Our engineers will assess your property and recommend the most suitable and energy-efficient option.
Yes, someone over 18 must be present at the property throughout the installation. Our engineers will need access to the boiler location, the gas meter, and any relevant stopcocks. We’ll keep disruption to a minimum and ensure everything is left clean and tidy before we leave.
Yes, absolutely. By law, all boiler installations in the UK must be carried out by a Gas Safe registered engineer. All of our engineers are fully Gas Safe registered and will provide you with the relevant certification upon completion of the installation. You can verify any engineer’s registration on the Gas Safe Register website before they begin work.
Yes. All new boilers we install come with a manufacturer’s warranty, typically ranging from 5 to 10 years depending on the brand and model. In addition, our workmanship is fully guaranteed. We’ll register the warranty on your behalf and provide you with all the necessary documentation after the installation is complete.
Contact our friendly team today for a free quote on your boiler installation in Chelsea or immediate dispatch.
