Get quotes for a new boiler in GL3 from £300

HaMuch is Excellent

Cheapest gas heating engineers to install a new boiler in GL3

Range from the cheapest New boiler installation £300 (Colin Williams based in GL50) to the dearest New boiler installation £1700 (Ongas based in GL5).

Comparing heating engineers estimates for New boiler installation gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.

What to do -  Get boiler installation quotes by posting your job on HaMuch and we will send it to your local heating engineers in GL3.

Estimates for new boiler installation near GL3
  • Cost to buy and install new combi or system boilers
  • How much do Worcester Bosch combi boilers cost?
  • How much do Worcester Bosch system boilers cost?
  • How much do Vaillant combi boilers cost?
  • How much do Vaillant system boilers cost?
  • Boiler installation steps

  • Estimates for common heating engineer jobs in GL3;

    Job Estimate
    Cost to replace a hot water immersion heater £315
    Cost to fit underfloor heating £310
    Cost to service a gas fire £135
    Cost to replace a vented hot water cylinder £340
    Cost to replace a central heating pump £135
    Cost to replace a heating programmer £125
    Cost to powerflush a central heating system £619 Visit
    Cost to install heating oil storage tank £1548
    Cost to replace an oil boiler £1548
    New combi or system boiler installation – like for like replacement £619
    Cost to move and relocate a boiler £929
    Cost to install skirting board heating £929
    Cost to install an LPG boiler £1238
    Cost to install hydrogen boiler £1238
    Cost to install a gas fire £360
    Cost to install a chimney liner £619
    Cost to install biomass boiler £1573
    Cost to install a ground source heat pump £4644
    Cost to fix a boiler fault error code £90
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £624
    Cost to fit thermostatic radiator valves (TRVs) £104
    Cost to fit smart heating controls £90
    Cost to fit a magnetic filter for boiler £90
    Cost to fit a heated towel rail £135
    Cost to fit a radiator £90
    Cost to install a gas cooker or hob £180
    Boiler service cost £100
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £210
    Cost to install an air source heat pump £625
    Replacement of a vented system £45
    Annual gas safety certificate for landlords £45
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £45
    Replace old rusty radiators £45
    Replace a section of pipework £45
    Detecting a water leak in the circuit causing system to lose pressure £45
    Install heating controls (e.g. timer or thermostat) to control circulation £45


    Rates for other GL3 trades