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Witten by Bernard Morgan (Engineer) & Adam Apperley (Marketing). Published: February 15, 2024. Updated: April 8, 2024

New Boiler Cost British Gas – Why So Expensive?

Exploring new boiler options can be daunting. This is especially true with the array of choices and prices out there.

British Gas, a leading name in the UK energy sector, offers a variety of boilers, but their prices often lead to discussions about value. Even considering their boiler finance, they can be more expensive than many other options.

This guide looks at British Gas’s new boiler cost, installation costs, and whether they align with your heating needs.

Key Points

  • British Gas is a reputable energy supplier in the UK, known for its comprehensive boiler services.
    Boiler prices at British Gas range between £2,900 and £5,200, influenced by model, power output, and installation complexities.
  • The brand’s pricing reflects its market reputation, operational costs, and marketing investments.
  • Like with all installation companies, costs vary. Factors like boiler type, system conversion, and extra features impact the total price.
  • British Gas offers renowned service and warranty benefits. However, higher prices and mixed customer feedback prompt comparisons with competitors.
  • Always get multiple quotes to compare price and service when installing a new boiler.
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Understanding British Gas Boiler Prices

British Gas prices reflect their status as a market leader. They have a comprehensive boiler selection from manufacturers like Worcester Bosch.

New boiler costs from British Gas vary based on the boiler model and installation requirements. Typically, prices fall between £2,900 and £5,200. Factors contributing to their pricing include brand recognition, operational costs, and extensive marketing.

Full central heating is also more expensive, as you’d expect. From what our customers have told us, British Gas have quoted at least £1,000 more than Boilerhut.

Installation and Additional Costs

The cost of installing a British Gas boiler depends on various factors, including the complexity of the installation.

Combi boilers, popular for their efficiency and compact size, generally cost less to install than traditional systems. However, converting to a different boiler type will increase the price. Regular maintenance and boiler servicing are also crucial for optimal performance and longevity.

British Gas Boiler Range

British Gas offers a selection of boilers suitable for different home sizes and hot water needs. These include combi, system, and conventional boilers.

While their range provides options for various preferences, comparing these offerings with other suppliers is essential. This ensures you’re getting the best solution for your home at the right price.

Comparing British Gas: Pros and Cons


  • Trusted brand with extensive industry experience.
  • Comprehensive engineer network for quick service and repairs.
  • Warranties and customer support for added peace of mind.


  • Higher price points compared to some competitors.
  • Mixed customer service experiences reported.
  • Limited boiler selection compared to specialised providers.
  • To get a quote, you have to organise a visit to your home. This could delay installation.


When getting a quote from British Gas, you tend to have to book a visit to your home. This is good if you’re not desperate for a new boiler, but it can take time to organise.

At Boilerhut, we do everything on the phone. Our experienced sales team has years of in-home experience. But our model saves you money. We quote based on a few questions and a simple phone call. If you are interested, we’ll ask for some photos. It’s as easy as that.

A final inspection survey is done on the day of the installation. In the rare case that something is wrong, we’ll have a conversation to discuss options.

The best part of our process? Often we can get a boiler installed in the same time it will take British Gas to survey your home, even next day.

Get Your FREE Online Quote Today!
Save up to £590 PER YEAR on your heating bills.
Quote in 30 seconds. No obligation. Next Day installation.
Save up to £590 PER YEAR!


British Gas provides financing options, including interest-free periods, to make boiler upgrades more accessible. However, customers should weigh these benefits against potential long-term costs.

It’s often worth looking at the monthly cost and final amount payable for any finance deal. And compare three or four companies. You could save money even if the competitor is charging interest.

Get a quote from us and then play with our boiler finance calculator to see how much you could save monthly and overall. At Boilerhut we make sure you can pay your loan back early if you want to, saving you even more money.

Customer Reviews

Customer reviews offer mixed feedback, highlighting the importance of researching and comparing services. British Gas has a 4*/6 rating on Trustpilot. This is good, but not as good as some others.

Boilerhut, for example, has 4.9*/5 on Trustpilot. We have a very personal service, and our team is there to support you for the life of your boiler. Our monthly boiler care plan for Viessmann boilers is only £12.50.


While British Gas boilers come with the reassurance of a well-known brand and nationwide support, their pricing structure and customer feedback show the value of shopping around.

Always consider alternatives when seeking quotes. If you have time, get two or three quotes on top of British Gas’s quote for comparison. Include specialised companies like Boilerhut. This will ensure you find a boiler that meets your needs without overspending.

In conclusion, we’re not saying don’t use British Gas, but like anything, get a few boiler quotes to compare prices.

Need a new boiler at a reasonable price?

If you need a new or replacement boiler or are looking at having a central heating system installed, get an online quote (it takes less than 1 minute), and you’ll get an instant price. But why choose Boilerhut:

  • Next day boiler installation.
  • Instant, no-obligation quote in less than 1 minute.
  • Finance options available for new boilers and central heating installation.
  • 10 to 12-year warranty on boilers.
  • ‘Excellent’ 5* customer satisfaction on Trustpilot.
  • Fixed prices. No hidden extras.
  • Get up to three quotes for different-tier boilers.

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