Gas Boilers & Replacement

New Gas Boilers Installed Next Day

Our wide range of new gas boilers with installation next day are a popular choice for central heating in homes across the UK, offering warmth and hot water at the twist of a tap.

We have every new boiler you can need, from compact combis for small homes to system boilers and regular boilers for large homes.

We can fit most new boilers next day nationwide if ordered before 2pm on a weekday, so get your fixed price boiler quote online now.

All boilers come with boiler finance options, too, and £0 deposit!

Our Replacement Boiler Range

Each type of new boiler for your central heating suits different homes and lifestyles, giving options for efficiency and space: We offer a curated selection of replacement boilers from leading manufacturers, ensuring quality, reliability, and performance.

• Combi boilers, short for combination boilers, are a popular choice in the UK due to their compact size and efficiency.

These boilers provide both hot water and central heating directly from the mains, eliminating the need for a separate hot water tank.

• System boilers, also known as sealed system boilers, are designed to meet the needs of larger homes with multiple bathrooms.

These boilers work with a separate hot water tank, allowing them to provide a higher volume of hot water.

• Heat only Boilers, often called regular or traditional boilers, are a tried-and-true option for homes with high hot water demands.

These boilers use both a hot water tank and a cold water tank to provide central heating and hot water. By understanding the different types of gas boilers and how they work, you can make an informed decision about the best heating system for your home. Whether you need a compact combi boiler for a small space or a powerful regular boiler for a larger property, there’s a gas boiler to suit your needs.

All The Top Manufacturers Available

We have a wide range of boiler brands to choose from to suit everyone’s needs. From best in class German boilers such as Viessmann boilers to highly popular and reliable British gas boilers such as Worcester Bosch, Ideal, Vaillant & Baxi. We even cater for those on a budget looking for reliability at a fantastic price with our Alpha boiler range and huge 10 year warranty!

Gas Boiler Installation & Your Home

Choosing the Right Output for Your Home

Choosing the right boiler output is crucial to keep your home warm without wasting energy or money. Boiler output is measured in kilowatts (kW) and is how powerful the boiler is. The right size depends on the size of your home and hot water demand. Here’s a quick guide:

Boilers for Small Homes (1-2 Bedrooms)

For small homes or flats with up to 10 radiators, a 24-27 kW combi boiler is usually the way to go. This size has enough power for heating and hot water without taking up too much space.

Boilers for Medium Homes (3-4 Bedrooms)

If you have a medium sized home with 10-15 radiators, a 28-35 kW boiler will probably be enough. This output range is good for homes with more than one bathroom, it has enough power to supply hot water to multiple taps or showers at the same time. System boilers are often a good fit for these homes as they can support higher hot water demand. Finding the perfect boiler tailored to your home needs ensures optimal performance and efficiency.

Boilers for Large Homes (5+ Bedrooms)

For larger homes with 15+ radiators and multiple bathrooms, a 35-42 kW boiler or higher may be needed. These boilers can handle high heating and hot water demand, good for homes where several taps may be running at the same time. Conventional boilers, which have hot and cold water tanks, are often chosen for these homes as they can store more hot water so you don’t run out.

Our Gas Boiler Fitting Services

When switching to a replacement boiler, consider the installation time and costs to ensure a smooth transition. Our our gas boilers are fully fitted by expert heating engineers on the Gas Safe register.

Consider Hot Water Demand

If your household uses a lot of hot water, go for the higher end of the output range. Don’t Oversize—A boiler with too much output for your home will cost you more and waste energy.

Seek Expert Advice

One of our Green Central team of experts can help you choose the right output especially for larger or unique shaped homes. The right output will keep your home warm and your energy usage efficient. Choose an output that matches your home and hot water demand.

Why Choose Our Gas Boilers?

Gas boilers are a reliable and efficient heating option in the UK, and here’s why:

• Energy-Efficient – Newer models are highly efficient, helping to cut down on energy bills. Upgrading to a new gas boiler can further improve efficiency and significantly lower your energy bills.
• Convenient – Gas is readily available, and these boilers heat water quickly, keeping you warm through the colder months.
• Consistent Performance – You can count on gas boilers for steady heating and hot water, so there’s less waiting around in the mornings!

Stay Safe

Install a carbon monoxide alarm near your boiler. It’s a small step that adds peace of mind, protecting you from potential gas leaks.

Order  Your New Gas Boiler Fully Fitted Next Day

If you order before 2pm on a weekday, you can get a new boiler fully fitted as soon as tomorrow. Gas boilers are a reliable choice for heating homes in the UK. With different models to match your needs, you can find a solution that’s both practical and efficient. Remember, regular maintenance helps keep it running smoothly, saving you from the hassle of cold mornings or sudden repairs. Professional new boiler installation is crucial to ensure efficiency and reliability, and having a boiler installed by certified professionals offers numerous benefits.

FAQS

How Much Does a New Boiler Cost?

A gas boiler will cost between £500 and £2,000 just for the unit itself, not including installation and fittings such as flues, pipework, and labour.

How much does boiler installation cost?

For those looking at gas boiler installation costs, a straightforward replacement can be less expensive, with prices starting at approximately £1,900 for a like-for-like swap. However, if you’re considering a system or conventional boiler, or if there are additional requirements like moving pipework or upgrading to a smart thermostat, new boiler costs could escalate, potentially reaching well over £3,000.

What is the cheapest boiler?

The cheapest boiler we currently sell is the Alpha E-tec which starts at £1,950 with installation included. Other cheap boilers include the Vokera EasiHeat and Worcester Bosch 1000 models.