Get quotes for a new boiler in SM4 from £90

Cheapest gas heating engineers to install a new boiler in SM4

Range from the cheapest new boiler installation £90 (Yonas Eyeas based in CR4) to the dearest new boiler installation £900 (Hyland Heating based in SM3).

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 SM4.

Estimates to new boiler installation near SM4
  • 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 SM4;

    Job Estimate
    Cost to replace a hot water immersion heater £278
    Cost to fit underfloor heating £273
    Cost to replace a vented hot water cylinder £303
    Cost to replace a heating programmer £138
    Cost to powerflush a central heating system £546
    New combi or system boiler installation – like for like replacement £546
    Cost to install a ground source heat pump £4093
    Cost to fix a boiler fault error code £116
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £551
    Cost to fit thermostatic radiator valves (TRVs) £130
    Cost to fit smart heating controls £116
    Cost to fit a radiator £116
    Boiler service cost £126
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £236
    Cost to install an air source heat pump £552
    Replacement of a vented system £58
    Annual gas safety certificate for landlords £58
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £58
    Replace old rusty radiators £58
    Replace a section of pipework £58
    Detecting a water leak in the circuit causing system to lose pressure £58
    Install heating controls (e.g. timer or thermostat) to control circulation £58


    Rates for other SM4 trades