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 - £63

Boiler Insurance - £76 per month

Install heated skirting boards - £1,354

LPG boiler installation - £1,490

Install biomass boiler - £5,281

Install hydrogen boiler - £1,308

Install chimney liner - £513

Install gas fire - £786

Service a gas fire - £99

Cost to move / relocate boiler - £981

Fit a magnetic filter - £108

Connect a gas cooker or hob - £111

Central heating circulator pump replacement - £226

Replace an oil boiler - £2,552

Heating oil tank installation - £1,237

Install an air source heat pump - £6,271

Install a ground source heat pump - £14,718

Fit underfloor heating - £1,182

Fix a boiler fault code - £66

Powerflush - £334 Visit

Replace a heating programmer - £188

Fit smart heating controls - £201

Fit a radiator - £130

Replace a hot water immersion heater - £355

Boiler repair - £86

Boiler service - £63

Fit a heated towel rail radiator - £143

Fit or replace an unvented hot water cylinder - £2,323

Install a new boiler - £1,572

Fit or replace a vented hot water cylinder - £613

Fit thermostatic radiator valves, Danfoss RAS-C2 - £97

More heating cost guides...