Get the cheapest gas by bundling your utilities together in HP15 from £110.49 per month*

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How you make you gas bills cheaper

Comparing quotes for Gas tariffs gives you an idea of which gas suppliers offer the best deals for HP15.

Find the cheapest gas tariff in HP15 by getting multiple quotes and choosing a supplier who gives you the best price per kWh.

From the cheapest heating engineer (Robin Greenfield based in HP10) to the dearest  (Local Plumbers (London) Limited based in SL9) , heating engineers in HP15, call one now to find out how you can make your home more energy efficient.

*The estimations provided on this webpage are independently provided by HaMuch Ltd. Prices are not guaranteed and quotes may vary when contacting your supplier.

Estimates for gas near HP15
  • Why have gas prices been rising?
  • What is the energy price cap and how does it affect me?
  • What is the Energy Price Guarantee?
  • Why does where you live affect the cost of gas?
  • Why is paying the gas bill by direct debit cheaper than pay as you go?
  • Why is gas cheaper using a smart meter?
  • Choosing the right gas supplier
  • Will upgrading my old boiler save money?

  • Estimates for common heating engineer jobs in HP15;

    Job Estimate
    Cost to replace a hot water immersion heater £295
    Cost to fit underfloor heating £290
    Cost to service a gas fire £153
    Cost to replace a vented hot water cylinder £320
    Cost to replace a central heating pump £153
    Cost to replace a heating programmer £131
    Cost to powerflush a central heating system £580 Visit
    Cost to install heating oil storage tank £1451
    Cost to replace an oil boiler £1451
    New combi or system boiler installation – like for like replacement £580
    Cost to move and relocate a boiler £871
    Cost to install skirting board heating £871
    Cost to install an LPG boiler £1161
    Cost to install hydrogen boiler £1161
    Cost to install a gas fire £408
    Cost to install a chimney liner £580
    Cost to install biomass boiler £1476
    Cost to install a ground source heat pump £4354
    Cost to fix a boiler fault error code £102
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £585
    Cost to fit thermostatic radiator valves (TRVs) £116
    Cost to fit smart heating controls £102
    Cost to fit a magnetic filter for boiler £102
    Cost to fit a heated towel rail £153
    Cost to fit a radiator £102
    Cost to install a gas cooker or hob £204
    Boiler service cost £112
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £222
    Cost to install an air source heat pump £586
    Replacement of a vented system £51
    Annual gas safety certificate for landlords £51
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £51
    Replace old rusty radiators £51
    Replace a section of pipework £51
    Detecting a water leak in the circuit causing system to lose pressure £51
    Install heating controls (e.g. timer or thermostat) to control circulation £51


    Rates for other HP15 trades