Get the cheapest gas by bundling your utilities together in GL3 from £110.44 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 GL3.

Find the cheapest gas tariff in GL3 by getting multiple quotes and choosing a supplier who gives you the best price per kWh.

From the cheapest heating engineer (Colin Williams based in GL50) to the dearest  (Ongas based in GL5) , heating engineers in GL3, 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 GL3
  • 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 GL3;

    Job Estimate
    Cost to replace a hot water immersion heater £315
    Cost to fit underfloor heating £310
    Cost to service a gas fire £135
    Cost to replace a vented hot water cylinder £340
    Cost to replace a central heating pump £135
    Cost to replace a heating programmer £125
    Cost to powerflush a central heating system £619 Visit
    Cost to install heating oil storage tank £1548
    Cost to replace an oil boiler £1548
    New combi or system boiler installation – like for like replacement £619
    Cost to move and relocate a boiler £929
    Cost to install skirting board heating £929
    Cost to install an LPG boiler £1238
    Cost to install hydrogen boiler £1238
    Cost to install a gas fire £360
    Cost to install a chimney liner £619
    Cost to install biomass boiler £1573
    Cost to install a ground source heat pump £4644
    Cost to fix a boiler fault error code £90
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £624
    Cost to fit thermostatic radiator valves (TRVs) £104
    Cost to fit smart heating controls £90
    Cost to fit a magnetic filter for boiler £90
    Cost to fit a heated towel rail £135
    Cost to fit a radiator £90
    Cost to install a gas cooker or hob £180
    Boiler service cost £100
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £210
    Cost to install an air source heat pump £625
    Replacement of a vented system £45
    Annual gas safety certificate for landlords £45
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £45
    Replace old rusty radiators £45
    Replace a section of pipework £45
    Detecting a water leak in the circuit causing system to lose pressure £45
    Install heating controls (e.g. timer or thermostat) to control circulation £45


    Rates for other GL3 trades