Get the cheapest gas by bundling your utilities together in HA4 from £110.37 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 HA4.

Find the cheapest gas tariff in HA4 by getting multiple quotes and choosing a supplier who gives you the best price per kWh.

From the cheapest heating engineer (TTM Improve Homes based in UB5) to the dearest  (R Taylor Gas Services Ltd based in UB4) , heating engineers in HA4, 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 HA4
  • 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 HA4;

    Job Estimate
    Cost to replace a hot water immersion heater £300
    Cost to fit underfloor heating £295
    Cost to service a gas fire £163
    Cost to replace a vented hot water cylinder £325
    Cost to replace a central heating pump £163
    Cost to replace a heating programmer £134
    Cost to powerflush a central heating system £591 Visit
    Cost to install heating oil storage tank £1477
    Cost to replace an oil boiler £1477
    New combi or system boiler installation – like for like replacement £591
    Cost to move and relocate a boiler £886
    Cost to install skirting board heating £886
    Cost to install an LPG boiler £1181
    Cost to install hydrogen boiler £1181
    Cost to install a gas fire £435
    Cost to install a chimney liner £591
    Cost to install biomass boiler £1502
    Cost to install a ground source heat pump £4430
    Cost to fix a boiler fault error code £109
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £596
    Cost to fit thermostatic radiator valves (TRVs) £123
    Cost to fit smart heating controls £109
    Cost to fit a magnetic filter for boiler £109
    Cost to fit a heated towel rail £163
    Cost to fit a radiator £109
    Cost to install a gas cooker or hob £217
    Boiler service cost £119
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £229
    Cost to install an air source heat pump £597
    Replacement of a vented system £54
    Annual gas safety certificate for landlords £54
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £54
    Replace old rusty radiators £54
    Replace a section of pipework £54
    Detecting a water leak in the circuit causing system to lose pressure £54
    Install heating controls (e.g. timer or thermostat) to control circulation £54


    Rates for other HA4 trades