Get the cheapest gas by bundling your utilities together in N4 from £110.35 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 N4.

Find the cheapest gas tariff in N4 by getting multiple quotes and choosing a supplier who gives you the best price per kWh.

From the cheapest heating engineer (Cannon Plumbing and Heating Limited based in N7) to the dearest  (Capital Heat Ltd based in N8) , heating engineers in N4, 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 N4
  • 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 N4;

    Job Estimate
    Cost to replace a hot water immersion heater £310
    Cost to fit underfloor heating £305
    Cost to service a gas fire £172
    Cost to replace a vented hot water cylinder £335
    Cost to replace a central heating pump £172
    Cost to replace a heating programmer £137
    Cost to powerflush a central heating system £610 Visit
    Cost to install heating oil storage tank £1524
    Cost to replace an oil boiler £1524
    New combi or system boiler installation – like for like replacement £610
    Cost to move and relocate a boiler £914
    Cost to install skirting board heating £914
    Cost to install an LPG boiler £1219
    Cost to install hydrogen boiler £1219
    Cost to install a gas fire £459
    Cost to install a chimney liner £610
    Cost to install biomass boiler £1549
    Cost to install a ground source heat pump £4571
    Cost to fix a boiler fault error code £115
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £615
    Cost to fit thermostatic radiator valves (TRVs) £129
    Cost to fit smart heating controls £115
    Cost to fit a magnetic filter for boiler £115
    Cost to fit a heated towel rail £172
    Cost to fit a radiator £115
    Cost to install a gas cooker or hob £229
    Boiler service cost £125
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £235
    Cost to install an air source heat pump £616
    Replacement of a vented system £57
    Annual gas safety certificate for landlords £57
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £57
    Replace old rusty radiators £57
    Replace a section of pipework £57
    Detecting a water leak in the circuit causing system to lose pressure £57
    Install heating controls (e.g. timer or thermostat) to control circulation £57


    Rates for other N4 trades