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 - £89

Boiler Insurance - £128 per month

Install heated skirting boards - £1,242

LPG boiler installation - £1,378

Install biomass boiler - £5,113

Install hydrogen boiler - £1,084

Install chimney liner - £457

Install gas fire - £730

Service a gas fire - £177

Cost to move / relocate boiler - £813

Fit a magnetic filter - £160

Connect a gas cooker or hob - £189

Central heating circulator pump replacement - £304

Replace an oil boiler - £2,440

Heating oil tank installation - £1,181

Install an air source heat pump - £6,159

Install a ground source heat pump - £13,878

Fit underfloor heating - £1,070

Fix a boiler fault code - £118

Powerflush - £516 Visit

Replace a heating programmer - £214

Fit smart heating controls - £253

Fit a radiator - £182

Replace a hot water immersion heater - £299

Boiler repair - £138

Boiler service - £89

Fit a heated towel rail radiator - £221

Fit or replace an unvented hot water cylinder - £2,211

Install a new boiler - £1,460

Fit or replace a vented hot water cylinder - £557

Fit thermostatic radiator valves, Danfoss RAS-C2 - £149

More heating cost guides...