Get the cheapest gas by bundling your utilities together in SE25 from £110.36 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 SE25.

Find the cheapest gas tariff in SE25 by getting multiple quotes and choosing a supplier who gives you the best price per kWh.

From the cheapest heating engineer (WI Gas Services Ltd based in CR0) to the dearest  (H & G Plumbing based in CR0) , heating engineers in SE25, 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 SE25
  • 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 SE25;

    Job Estimate
    Cost to replace a hot water immersion heater £248
    Cost to fit underfloor heating £243
    Cost to service a gas fire £164
    Cost to replace a vented hot water cylinder £273
    Cost to replace a central heating pump £164
    Cost to replace a heating programmer £135
    Cost to powerflush a central heating system £487 Visit
    Cost to install heating oil storage tank £1217
    Cost to replace an oil boiler £1217
    New combi or system boiler installation – like for like replacement £487
    Cost to move and relocate a boiler £730
    Cost to install skirting board heating £730
    Cost to install an LPG boiler £973
    Cost to install hydrogen boiler £973
    Cost to install a gas fire £438
    Cost to install a chimney liner £487
    Cost to install biomass boiler £1242
    Cost to install a ground source heat pump £3650
    Cost to fix a boiler fault error code £110
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £492
    Cost to fit thermostatic radiator valves (TRVs) £124
    Cost to fit smart heating controls £110
    Cost to fit a magnetic filter for boiler £110
    Cost to fit a heated towel rail £164
    Cost to fit a radiator £110
    Cost to install a gas cooker or hob £219
    Boiler service cost £120
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £230
    Cost to install an air source heat pump £493
    Replacement of a vented system £55
    Annual gas safety certificate for landlords £55
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £55
    Replace old rusty radiators £55
    Replace a section of pipework £55
    Detecting a water leak in the circuit causing system to lose pressure £55
    Install heating controls (e.g. timer or thermostat) to control circulation £55


    Rates for other SE25 trades