Get the cheapest gas by bundling your utilities together in W1S from £110.34 per month*

HaMuch is Excellent

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 W1S.

Find the cheapest gas tariff in W1S 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 W1S, 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 W1S
  • 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 W1S;

    Job Estimate
    Cost to replace a hot water immersion heater £321
    Cost to fit underfloor heating £316
    Cost to service a gas fire £178
    Cost to replace a vented hot water cylinder £346
    Cost to replace a central heating pump £178
    Cost to replace a heating programmer £139
    Cost to powerflush a central heating system £632 Visit
    Cost to install heating oil storage tank £1581
    Cost to replace an oil boiler £1581
    New combi or system boiler installation – like for like replacement £632
    Cost to move and relocate a boiler £948
    Cost to install skirting board heating £948
    Cost to install an LPG boiler £1264
    Cost to install hydrogen boiler £1264
    Cost to install a gas fire £476
    Cost to install a chimney liner £632
    Cost to install biomass boiler £1606
    Cost to install a ground source heat pump £4742
    Cost to fix a boiler fault error code £119
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £637
    Cost to fit thermostatic radiator valves (TRVs) £133
    Cost to fit smart heating controls £119
    Cost to fit a magnetic filter for boiler £119
    Cost to fit a heated towel rail £178
    Cost to fit a radiator £119
    Cost to install a gas cooker or hob £238
    Boiler service cost £129
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £239
    Cost to install an air source heat pump £638
    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 W1S trades