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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.

British Gas

Rated 9/10 by customers for a new boiler installation

British Gas can help find the right boiler for you and your home. Boilers installed by them come with their 5 Year Warranty and they could help you spread the cost.

Choose British Gas and you'll get all this:

  • 5 Year British Gas Warranty
  • Fixed price quote
  • Highly qualified engineers
  • Flexible payment options
  • An A-rated boiler that could save up to £200^ a year
Hassle Free Boilers

uSwitch exclusive: Save up to £250 on all Worcester Bosch boilers

Hassle Free Boilers is running its ever-popular scrappage scheme which can help you make big savings on the UK's leading boiler.

Once this offer is gone, it's gone, so snap up a Worcester Bosch boiler and go Hassle Free today. By switching from an old G-rated system to a new A-rated boiler you can save up to £315 annually on your fuel bill*.

With a Hassle Free boiler plan, you'll benefit from:

  • Surveys done over the phone — no need for a home visit
  • A fixed-price quote with multiple ways to pay
  • Up to 12 years warranty
  • Next day installation dates available that suit every need

Get a new combi boiler from £2,195

It's more affordable than ever to keep your home running smoothly with a brand-new boiler from E.ON - offer available online only

Choose E.ON and you'll get:

  • Up to 3 years 0% interest free credit. Other finance options are available (E.ON acts as a credit broker and not a lender)1
  • Fixed price quote online with no need to have a salesman in your home
  • Boiler installation within five working days if you’re without heating and hot water2
  • Up to a 10-year manufacturer's guarantee on a range of Worcester Bosch boilers3
  • Gas Safe registered engineer carrying out your installation.

2-years Interest Free Credit* on Worcester Bosch boiler bundles

Get your home central heating in tip top condition this Spring with a Worcester Bosch boiler bundle. You could also spread the cost over 2-years with 0% APR.

With the Worcester Bosch boiler bundle, you’ll get:

  • A Worcester Bosch boiler with all parts and labour, including the removal of your old boiler and a Greenstar System filter.
  • 10-year manufacturer backed warranty as standard+
  • A Netatmo Smart thermostat
  • Fully trained and accredited Gas Safe registered engineers to carry out your installation.
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

British Gas Terms and Conditions
Hassle Free Boilers Terms and Conditions
E.ON Terms and Conditions
  • 1 Credit is subject to application and status. You must be a UK resident aged 18 or over to apply. E.ON Energy Installation Services Limited acts as a credit broker and not a lender meaning we can introduce you to our chosen finance lender, Barclays Partner Finance.. Terms and conditions apply. 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 its credit broking services under firm number 750410 on the financial services register. Barclays Partner Finance is a trading name of Clydesdale Financial Services Limited a wholly owned subsidiary of Barclays Bank PLC. Clydesdale Financial Services Limited is authorised and regulated by the Financial Conduct Authority (Financial Services Register number 311753). Registered in England. Registered No 2901725. Registered office: 1 Churchill Place, London E14 5HP. E.ON reserves the right to amend its finance offering at any time and may withdraw at short notice.
  • 2 Installation within 5 working days from the point you accept your quote and either make your upfront payment or have your finance agreed.
  • 3 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.
Homeserve Terms and Conditions
  • * 24 months Interest Free Credit is only available on Worcester Bosch boiler bundles. Credit is subject to status, affordability assessment and credit checks. Terms & Conditions apply
  • + Subject to an annual service at the customer's expense. Warranty extension from 5-years to 10-years only available on Worcester Bosch and Ideal gas boilers and may be subject to an additional charge.