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Warming to the idea of a new boiler

With energy bills being one of the largest household expenses, you’ll want an efficient boiler capable of keeping your home comfortable and warm.

Our carefully selected boiler suppliers can offer expert engineers, finance options, and a wide range of energy efficient boilers to choose from.


Buy a new boiler online from £1,995 and spread the cost with up to 4 years 0% finance.

Buy online and get a price in two minutes for a brand-new A-rated combi boiler from £1,995 with up to 4 years 0% APR interest free credit.

If you’re not sure which boiler suits your needs, you can choose to get a quote via video call from one of our heating experts.

Why choose E.ON?

  • Spread your costs further with a choice of 1, 2, 3 or 4 years 0% interest free credit. Other finance options are available. We are a credit broker and not a lender1
  • Up to 10-year manufacturer's guarantee on a range of A-rated Worcester Bosch boilers2
  • Our fixed price quote includes an install from a Gas Safe registered engineer, free removal of your old boiler, any pipework, filters and everything else you need.
  • New 3-year boiler service packages available
  • Stay Safe during COVID-19 – video surveys, social distancing and providing installers with PPE are just some of the ways we’re helping to keep you safe.
British Gas

0% APR for two years on a new boiler from British Gas

Replace your boiler with one from British Gas and spread the cost over two years with nothing to pay up front. Book an appointment online for a free, no obligation quote.

You’ll also get:

  • A 5 Year British Gas Warranty
  • Expert installation by a British Gas engineer**
  • A fixed-price guarantee, so what they quote is what you pay
  • Flexible payment options
  • Free, fixed price quote through a video call or home visit.
Uswitch services are provided at no cost to you, but we may receive a commission from the companies we refer you to.

Guides about heating & boilers

E.ON Terms and Conditions
  • (1) E.ON reserves the right to amend its finance offering at any time and may withdraw at short notice. Please see www.eonenergy.com/boiler-terms-and-conditions for details. E.ON Energy Installation Services Limited is registered in England and Wales under company number 09965944 with its registered office at Westwood Way, Westwood Business Park, Coventry, CV4 8LG. E.ON Energy Installation Services Limited is authorised and regulated by the Financial Conduct Authority in relation to credit broking services under number 750410 on the Financial Services Register. E.ON act as a credit broker not a lender and work exclusively with Creation Consumer Finance Ltd who act as the lender.
    Credit applicants must be a UK resident aged 18 and over with a maximum age of 85 at the end of the agreement.
  • (2) Only the boiler is covered under this guarantee and it must be maintained in accordance with the manufacturer’s user instructions and serviced annually. This service is not included in the price of your boiler.
British Gas terms and conditions
  • ^Terms & conditions apply. This offer cannot be used in conjunction with other offers
  • Available to Homeowners and Landlords who already have HomeCare One-Four at the property where the boiler would be installed who have a system output of up to 50kw. Offers cannot be used by tenants, British Gas multi–premis landlord customers and cannot be used in conjunction with staff/ex-staff/partner discounts. Terms and Exclusions apply. Offers are subject to change without notice.
  • *British Gas acts as a credit broker and not the lender and offers products from a panel of lenders. Payment options are subject to change without notice. Availability of credit depends on status and credit checks.
  • **Available to 98% of UK mainland households
  • British Gas is a trading name of British Gas New Heating Limited. Registered in England and Wales (No. 06723244). British Gas New Heating Limited is an Appointed Representative of British Gas Services Limited which is authorised and regulated by the Financial Conduct Authority (Financial Services Register No. 490568). Both registered at: Millstream, Maidenhead Road, Windsor, Berkshire SL4 5GD.