BoilerServiceCost.com is an independent price guide. Not affiliated with British Gas, HomeServe, or any service provider. Prices based on industry data as of April 2026.

Do You Need a New Boiler?

Signs it's time to replace

  • • Over 15 years old
  • • Frequent breakdowns (2+ per year)
  • • Repair costs approaching £500+
  • • Energy bills rising without explanation
  • • Radiators take ages to heat up
  • • Yellow flame instead of blue
  • • Parts no longer available

New boiler costs: £1,500-4,500 installed

For full pricing by boiler type, visit BoilerReplacementCost.com for full pricing by boiler type.

Updated 2026-04-27