Get quotes for a new boiler in ST3 from £208

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Cheapest gas heating engineers to install a new boiler in ST3

Range from the cheapest New boiler installation £208 (Town and Country Gas Ltd based in ST5) to the dearest New boiler installation £700 (Gasmaster based in ST1).

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 ST3.

Estimates for new boiler installation near ST3
  • Cost to buy and install new combi or system boilers
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  • Boiler installation steps

  • Estimates for common heating engineer jobs in ST3;

    Job Estimate
    Cost to replace a hot water immersion heater £241
    Cost to fit underfloor heating £236
    Cost to service a gas fire £113
    Cost to replace a vented hot water cylinder £266
    Cost to replace a central heating pump £113
    Cost to replace a heating programmer £118
    Cost to powerflush a central heating system £472 Visit
    Cost to install heating oil storage tank £1179
    Cost to replace an oil boiler £1179
    New combi or system boiler installation – like for like replacement £472
    Cost to move and relocate a boiler £707
    Cost to install skirting board heating £707
    Cost to install an LPG boiler £943
    Cost to install hydrogen boiler £943
    Cost to install a gas fire £300
    Cost to install a chimney liner £472
    Cost to install biomass boiler £1204
    Cost to install a ground source heat pump £3537
    Cost to fix a boiler fault error code £75
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £477
    Cost to fit thermostatic radiator valves (TRVs) £89
    Cost to fit smart heating controls £75
    Cost to fit a magnetic filter for boiler £75
    Cost to fit a heated towel rail £113
    Cost to fit a radiator £75
    Cost to install a gas cooker or hob £150
    Boiler service cost £85
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £195
    Cost to install an air source heat pump £478
    Replacement of a vented system £38
    Annual gas safety certificate for landlords £38
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £38
    Replace old rusty radiators £38
    Replace a section of pipework £38
    Detecting a water leak in the circuit causing system to lose pressure £38
    Install heating controls (e.g. timer or thermostat) to control circulation £38


    Rates for other ST3 trades