Get quotes for a new boiler in S40 from £300

Cheapest gas heating engineers to install a new boiler in S40

Range from the cheapest new boiler installation £300 (Reliant Plumbing based in S42) to the dearest new boiler installation £800 (Met Gas Services Limited based in S18).

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 S40.

Estimates to new boiler installation near S40
  • 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 S40;

    Job Estimate
    Cost to replace a hot water immersion heater £238
    Cost to fit underfloor heating £233
    Cost to replace a vented hot water cylinder £263
    Cost to replace a heating programmer £114
    Cost to powerflush a central heating system £466
    New combi or system boiler installation – like for like replacement £466
    Cost to install a ground source heat pump £3496
    Cost to fix a boiler fault error code £67
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £471
    Cost to fit thermostatic radiator valves (TRVs) £81
    Cost to fit smart heating controls £67
    Cost to fit a radiator £67
    Boiler service cost £77
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £187
    Cost to install an air source heat pump £472
    Replacement of a vented system £34
    Annual gas safety certificate for landlords £34
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £34
    Replace old rusty radiators £34
    Replace a section of pipework £34
    Detecting a water leak in the circuit causing system to lose pressure £34
    Install heating controls (e.g. timer or thermostat) to control circulation £34


    Rates for other S40 trades