Get the cheapest gas by bundling your utilities together in SM5 from £110.50 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 SM5.

Find the cheapest gas tariff in SM5 by getting multiple quotes and choosing a supplier who gives you the best price per kWh.

From the cheapest heating engineer (First Choice Heating and Gas Limited based in SM5) to the dearest  (Yonas Eyeas based in CR4) , heating engineers in SM5, 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 SM5
  • 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 SM5;

    Job Estimate
    Cost to replace a hot water immersion heater £284
    Cost to fit underfloor heating £279
    Cost to service a gas fire £180
    Cost to replace a vented hot water cylinder £309
    Cost to replace a central heating pump £180
    Cost to replace a heating programmer £140
    Cost to powerflush a central heating system £557 Visit
    Cost to install heating oil storage tank £1393
    Cost to replace an oil boiler £1393
    New combi or system boiler installation – like for like replacement £557
    Cost to move and relocate a boiler £836
    Cost to install skirting board heating £836
    Cost to install an LPG boiler £1115
    Cost to install hydrogen boiler £1115
    Cost to install a gas fire £481
    Cost to install a chimney liner £557
    Cost to install biomass boiler £1418
    Cost to install a ground source heat pump £4180
    Cost to fix a boiler fault error code £120
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £562
    Cost to fit thermostatic radiator valves (TRVs) £134
    Cost to fit smart heating controls £120
    Cost to fit a magnetic filter for boiler £120
    Cost to fit a heated towel rail £180
    Cost to fit a radiator £120
    Cost to install a gas cooker or hob £240
    Boiler service cost £130
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £240
    Cost to install an air source heat pump £563
    Replacement of a vented system £60
    Annual gas safety certificate for landlords £60
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £60
    Replace old rusty radiators £60
    Replace a section of pipework £60
    Detecting a water leak in the circuit causing system to lose pressure £60
    Install heating controls (e.g. timer or thermostat) to control circulation £60


    Rates for other SM5 trades