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 - £62

Boiler Insurance - £74 per month

Install heated skirting boards - £1,184

LPG boiler installation - £1,320

Install biomass boiler - £5,026

Install hydrogen boiler - £968

Install chimney liner - £428

Install gas fire - £701

Service a gas fire - £96

Cost to move / relocate boiler - £726

Fit a magnetic filter - £106

Connect a gas cooker or hob - £108

Central heating circulator pump replacement - £223

Replace an oil boiler - £2,382

Heating oil tank installation - £1,152

Install an air source heat pump - £6,101

Install a ground source heat pump - £13,443

Fit underfloor heating - £1,012

Fix a boiler fault code - £64

Powerflush - £327 Visit

Replace a heating programmer - £187

Fit smart heating controls - £199

Fit a radiator - £128

Replace a hot water immersion heater - £270

Boiler repair - £84

Boiler service - £62

Fit a heated towel rail radiator - £140

Fit or replace an unvented hot water cylinder - £2,153

Install a new boiler - £1,402

Fit or replace a vented hot water cylinder - £528

Fit thermostatic radiator valves, Danfoss RAS-C2 - £95

More heating cost guides...