With energy prices rising, it’s important to do all you can to keep your bills as low as possible. And if you’ve got an old boiler, it could be wasting your money. But how much will it set you back to replace your boiler? We’ve got the answer plus costs for other heating sources like ground and air source heat pumps in our cost guides.

Need a Landlord gas safety certificate - £70

Boiler Insurance - £90 per month

Install heated skirting boards - £1,248

LPG boiler installation - £1,384

Install biomass boiler - £5,122

Install hydrogen boiler - £1,096

Install chimney liner - £460

Install gas fire - £733

Service a gas fire - £120

Cost to move / relocate boiler - £822

Fit a magnetic filter - £122

Connect a gas cooker or hob - £132

Central heating circulator pump replacement - £247

Replace an oil boiler - £2,446

Heating oil tank installation - £1,184

Install an air source heat pump - £6,165

Install a ground source heat pump - £13,923

Fit underfloor heating - £1,076

Fix a boiler fault code - £80

Powerflush - £383 Visit

Replace a heating programmer - £195

Fit smart heating controls - £215

Fit a radiator - £144

Replace a hot water immersion heater - £302

Boiler repair - £100

Boiler service - £70

Fit a heated towel rail radiator - £164

Fit or replace an unvented hot water cylinder - £2,217

Install a new boiler - £1,466

Fit or replace a vented hot water cylinder - £560

Fit thermostatic radiator valves, Danfoss RAS-C2 - £111

More heating cost guides...