Get quotes to powerflush a central heating system in SM3 from £138

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Cheapest gas heating engineers to powerflush in SM3

Range from the cheapest powerflush £138 (Plumbxpert based in SM1) to the dearest powerflush £900 (MAXIMORE Heating & Plumbing Services based in SM1).

Comparing heating engineers estimates for powerflushing a central heating system 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 rates and quotes to powerflush in SM3 by posting a job with HaMuch and we will send it to  heating engineers in SM3.

Estimates for powerflush near SM3
  • What is powerflushing?
  • Why do British Gas say I need a power flush?
  • System flush vs power flush vs chemical flush
  • How much will it cost to powerflush?
  • Is my system too old to powerflush?
  • How often should I get a powerflush?

  • Estimates for common heating engineer jobs in SM3;

    Job Estimate
    Cost to replace a hot water immersion heater £290
    Cost to fit underfloor heating £285
    Cost to service a gas fire £177
    Cost to replace a vented hot water cylinder £315
    Cost to replace a central heating pump £177
    Cost to replace a heating programmer £139
    Cost to powerflush a central heating system £569 Visit
    Cost to install heating oil storage tank £1423
    Cost to replace an oil boiler £1423
    New combi or system boiler installation – like for like replacement £569
    Cost to move and relocate a boiler £854
    Cost to install skirting board heating £854
    Cost to install an LPG boiler £1138
    Cost to install hydrogen boiler £1138
    Cost to install a gas fire £472
    Cost to install a chimney liner £569
    Cost to install biomass boiler £1448
    Cost to install a ground source heat pump £4269
    Cost to fix a boiler fault error code £118
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £574
    Cost to fit thermostatic radiator valves (TRVs) £132
    Cost to fit smart heating controls £118
    Cost to fit a magnetic filter for boiler £118
    Cost to fit a heated towel rail £177
    Cost to fit a radiator £118
    Cost to install a gas cooker or hob £236
    Boiler service cost £128
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £238
    Cost to install an air source heat pump £575
    Replacement of a vented system £59
    Annual gas safety certificate for landlords £59
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £59
    Replace old rusty radiators £59
    Replace a section of pipework £59
    Detecting a water leak in the circuit causing system to lose pressure £59
    Install heating controls (e.g. timer or thermostat) to control circulation £59


    Rates for other SM3 trades