Get the cheapest gas by bundling your utilities together in SW1H from £110.34 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 SW1H.

Find the cheapest gas tariff in SW1H by getting multiple quotes and choosing a supplier who gives you the best price per kWh.

From the cheapest heating engineer (Marian Plamada based in NW1) to the dearest  (The Kensington Plumbing and Heating Specialist based in SW7) , heating engineers in SW1H, 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 SW1H
  • 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 SW1H;

    Job Estimate
    Cost to replace a hot water immersion heater £329
    Cost to fit underfloor heating £324
    Cost to service a gas fire £175
    Cost to replace a vented hot water cylinder £354
    Cost to replace a central heating pump £175
    Cost to replace a heating programmer £138
    Cost to powerflush a central heating system £649 Visit
    Cost to install heating oil storage tank £1622
    Cost to replace an oil boiler £1622
    New combi or system boiler installation – like for like replacement £649
    Cost to move and relocate a boiler £973
    Cost to install skirting board heating £973
    Cost to install an LPG boiler £1298
    Cost to install hydrogen boiler £1298
    Cost to install a gas fire £466
    Cost to install a chimney liner £649
    Cost to install biomass boiler £1647
    Cost to install a ground source heat pump £4867
    Cost to fix a boiler fault error code £116
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £654
    Cost to fit thermostatic radiator valves (TRVs) £130
    Cost to fit smart heating controls £116
    Cost to fit a magnetic filter for boiler £116
    Cost to fit a heated towel rail £175
    Cost to fit a radiator £116
    Cost to install a gas cooker or hob £233
    Boiler service cost £126
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £236
    Cost to install an air source heat pump £655
    Replacement of a vented system £58
    Annual gas safety certificate for landlords £58
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £58
    Replace old rusty radiators £58
    Replace a section of pipework £58
    Detecting a water leak in the circuit causing system to lose pressure £58
    Install heating controls (e.g. timer or thermostat) to control circulation £58


    Rates for other SW1H trades