Get the cheapest gas by bundling your utilities together in BN21 from £110.43 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 BN21.

Find the cheapest gas tariff in BN21 by getting multiple quotes and choosing a supplier who gives you the best price per kWh.

From the cheapest heating engineer (Homecare Building Maintenance based in BN22) to the dearest  (Paynes Heating and Plumbing Services Ltd based in TN22) , heating engineers in BN21, 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 BN21
  • 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 BN21;

    Job Estimate
    Cost to replace a hot water immersion heater £273
    Cost to fit underfloor heating £268
    Cost to service a gas fire £140
    Cost to replace a vented hot water cylinder £298
    Cost to replace a central heating pump £140
    Cost to replace a heating programmer £127
    Cost to powerflush a central heating system £535 Visit
    Cost to install heating oil storage tank £1339
    Cost to replace an oil boiler £1339
    New combi or system boiler installation – like for like replacement £535
    Cost to move and relocate a boiler £803
    Cost to install skirting board heating £803
    Cost to install an LPG boiler £1071
    Cost to install hydrogen boiler £1071
    Cost to install a gas fire £372
    Cost to install a chimney liner £535
    Cost to install biomass boiler £1364
    Cost to install a ground source heat pump £4016
    Cost to fix a boiler fault error code £93
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £540
    Cost to fit thermostatic radiator valves (TRVs) £107
    Cost to fit smart heating controls £93
    Cost to fit a magnetic filter for boiler £93
    Cost to fit a heated towel rail £140
    Cost to fit a radiator £93
    Cost to install a gas cooker or hob £186
    Boiler service cost £103
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £213
    Cost to install an air source heat pump £541
    Replacement of a vented system £47
    Annual gas safety certificate for landlords £47
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £47
    Replace old rusty radiators £47
    Replace a section of pipework £47
    Detecting a water leak in the circuit causing system to lose pressure £47
    Install heating controls (e.g. timer or thermostat) to control circulation £47


    Rates for other BN21 trades